HELP PLEASE I NEED HELP

HELP PLEASE I NEED HELP

Answers

Answer 1

Answer:

9-2=7

Step-by-step explanation:

The range of a data set is the maximum (highest) value/number subtracted from the minimum (lowest) value. So to find the range of this data set, you subtract the largest number 9 by 2 to get the range of 7.

Answer 2
The answer is 9-2=7

Related Questions

PLEASE HELP ASAP!!!!! a simulation by tossing a coin to model whether these puppies will be male or female. • Let heads (H) = female puppy • Let tails (T) = male puppy The results of the simulation are: 1. TTTT 6. HHHH 2. TTTT 7.HTHT 3. THTH 8. HHHH 4. HTTT 9. THTH 5. TTTT 10. HHHH What is the estimated probability that at least two of the puppies will be male?

Answers

Answer:

7/10 or 70%

Step-by-step explanation:

There has to be at least two T in each result of the simulation. This means you can also have 3 T's and 4 T's in the result.

These are the results that qualify as having at least two T's.

1. TTTT, 2. TTTT, 3. THTH, 4. HTTT, 5. TTTT, 7. HTHT, 9. THTH

That is 7 out of the 10 results which is 7/10 or 70%

70% is the correct answer

To find out if customers would prefer free texting or free internet access for their cell phones, a marketing executive at a cell phone company contacted every customer whose cell phone number started with "269" and "454". Identify the sampling method used.

Answers

Answer:

E commerce , E learning , Online games

Plis help with this problem! (Screenshot attached)

"Find the surface area of each pyramid. Round to the nearest tenth if necessary."

Answers

Answer: The total surface area is 633.9

Step-by-step explanation:

12.25 times 15.75, then divide by 2 = 96.46875 (this is the area of the triangle

Then times 4 = 385.875 (Because there are four triangles

15.75 times 15.75 = 248.0625 (The area of the square)

The sum is 633.9375

Rounded = 633.9

yes because when u ok so he said yes would go

Match each expression on the left with an equivalent expression on the right. Some options on the right will be used more than once.

Answers

Answer:

See below

Step-by-step explanation:

9000/100=90

1680/20=84

84000/1000=84

2700/30=90

720/10=72

1. 9000/100=90
2. 1680/20 = 84

You could use a calculator easily for every answer

im not so good at math ;-;

Answers

Answer:

1. 660.52

2. 572.56

3. 283.53

4.254.47

5. 63.62

6. 380.13

Step-by-step explanation:

do πr²

r = radius

if you have a diameter like question 4 divide by 2 and you get radius

Answer:

1. A = 660.52 square units. C = 91.11 units.

2. A = 572.56 square units. C = 84.82 units.

3. A = 283.53 square units. C = 59.69 units.

4. A = 254.47 square units. C = 56.55 units.

5. A = 63.62 square units. C = 28.27 units.

6. A = 380.13 square units. C = 69.12 units.

Step-by-step explanation:

The equations for Area and Circumference of a circle are as follows:

A = πr², where r is the radius.C = 2πr, where r is the radius.

You are given the radius (or diameter) of each circle which can be substituted into the above equations for r. Diameter is the entire length across the circle through the center, which is equal to 2(r).

1. A = π(14.5)² = 660.5198. The area is approx. 660.52 square units.

C = 2π(14.5) = 91.106. The circumference is approx. 91.11 units.

2. A = π(13.5)² = 572.555. The area is approx. 572.56 square units.

C = 2π(13.5) = 84.823. The circumference is approx. 84.82 units.

3. A = π(9.5)² = 283.528. The area is approx. 283.53 square units.

C = 2π(9.5) = 59.690. The circumference is approx. 59.69 units.

4. Diameter = 18; 18/2 = 9 = r. So, A = π(9)² = 254.469. The area is approx. 254.47 square units.

C = 2π(9) = 56.548. The circumference is approx. 56.55 units.

5. r = 9/2 = 4.5. So, A = π(4.5)² = 63.617. The area is approx. 63.62 square units.

C = 2π(4.5) = 28.274. The circumference is approx. 28.27 units.

6. A = π(11)² = 380.132. The area is approx. 380.13 square units.

C = 2π(11) = 69.115. The circumference is approx. 69.12 units.

Please help Me! I am confuzzled, I’m just a poor unfortunate kid I cannot be expected to do dis math! Ahhhhh

Answers

Answer:2x³ + 4x² - 48xD) Cubic Trinomial

Explanation:

[tex]\rightarrow \sf 2x(x-4)(x+6)[/tex]

[tex]\rightarrow \sf (2x^2-8x)(x+6)[/tex]

[tex]\rightarrow \sf 2x^3 + 12x^2 - 8x^2 -48x[/tex]

[tex]\rightarrow \sf 2x^3 + 4x^2 -48x[/tex]

As there are three terms, the above polynomial is a cubic trinomial.

I think the answer is 7-12%=98+12

A party hat has a height of 7 inches and a diameter of 6 inches. What is the volume of the party hat in cubic inches? Use 3.14 for pie.

Answers

Answer:

65.94 in³

Step-by-step explanation:

First, we need to determine to the shape, a party hat is a cone.

The volume formula that use to calculate the cone is 1/3hπr².

Notice: h is for height and r is for radius

Using this formula, we can easily set up the equation below:

1/3 · 7 · 3.14 · (6/2)²  = 65.94 (cubic inches)

You must halved the diameter first (in this case, 6) and then square it.

So: The answer of this question is 65.94 in³

whats greater brianliest + MAX ponits or 4 x 2160 4 x 2610

Answers

It is equal. The same either way. :)

Hey there!

PROBLEM #1. 4 * 2,160

4 * 2,160
= 2,160 * 4

= 2,160 + 2,160 + 2,160 + 2,160

= 4,320 + 4,320

= 8,640
Therefore, the answer should be: 8,640

Problem #2. 4 * 2,610
4 * 2,610
= 2,610 * 4

= 2,610 + 2,610 + 2,610 + 2,610

= 5,220 + 5,220

= 10,440

Therefore, the answer should be:

10,440


Good luck on your assignment & enjoy your day!



~Amphitrite1040:)

(a) Simplify x² − (x − m)(x + m). (b) Using your answer to (a), write down the value of 1023² - 1022 x 1024 without using a calculator.​

Answers

Answer:

Step-by-step explanation:

PLEASE HELP ASAP!!! Which of the ten groups show at least one 8th grader?
A. 3, 7, 8, 10
B. 4
C. 1, 2, 5, 7, 8, 10
D. 1, 3, 4, 5, 6, 7, 8, 10

Answers

Answer:

1 3 4 5 6 7 8 10

Step-by-step explanation:

the numbers 7,8,9,0 represent 8th graders and the groups 1 3 4 5 6 7 8 10 all contain at least one of the numbers while the others groups dont meaning they are no 8th graders in groups 2 or 9

The correct awnser is D, 1,3,4,5,6,7,8,10

What is the answer to 6 - 1 1/2

Answers

Answer:

the answer is 0.5

Step-by-step explanation:

11/2=5.5

6-5.5=0.5

Answer: Heyaa! ~

Your Answer is... 4.5 or in exact form its, 9/2

Step-by-step explanation:

Convert the mixed numbers to improper fractions, then find the LCD and combine.

To find the least common denominator first convert all integers and mixed numbers (mixed fractions) into fractions. Then find the lowest common multiple (LCM) of the denominators. This number is same as the least common denominator (LCD).You can then write each term as an equivalent fraction with the same LCD denominator.

Hopefully this helps you! ^^

Which faces of a rectangular prism always have the same area?

Answers

Answer:

A rectangular prism has six faces, commonly referred to as the base, top and four sides. The base and top always have the same area as do pairs of opposite sides

Step-by-step explanation:

Answer:

the base and the top, along with the opposite sides

Step-by-step explanation:

A rectangular prism has six faces, commonly referred to as the base, top, and four sides. The base and top always have the same area as do pairs of opposite sides.

What is the area of this figure?

_______ square kilometers

Answers

Answer:

90 square kilometers

Step-by-step explanation:

1. split the figure in small definite sections

2. find the areas of the smaller sections.

3. find the sum of the areas.

Answer : 90
Step-by-step explaining
Split this figure into three different figures
The first figure will be 8x4 = 32
The second figure will be 8×6 = 48
The last figure is 2×5 = 10
Done we add 32+48+10= 90

FIRST CORRECT ANSWER GETS BRAINLIEST

Answers

Answer:

1092

Step-by-step explanation:

(12x34) x 2 + (12x3) x2 + (34x3) x2 = 408 x 2 + 36 x 2 + 102 x 2

=816 + 72 + 204

= 1092

(the numbers in brackets are the "net" areas)

The answer is 1092, 816 + 72 + 204

pls answer my question I will mark brainliest

Answers

Answer:

V = 4000 cm^3

Step-by-step explanation:

The volume of the sphere is given by

V = 4/3 pi r^3

We are given the radius of 10 and are to use 3 for pi

V = 4/3 (3) * (10)^3

V = 4/3 *3 * 1000

V = 4000 cm^3

Its 4000 bc 4/3x3x10^3

Can someone answer this

Answers

Answer:

2÷1 =2

2x1 =2

2-1 = 1

Step-by-step explanation:

Hopw this helps

2 divided by 1 = 2
2 X 1 = 2
2 - 1 = 1

9-2x=-8-4x Its for math

Answers

Answer:

x=-8.5

Step-by-step explanation:

Combine like terms:

9+8=-4x+2x

Solve:

17=-2x

Divide:

17/-2=x

-8.5=x

Hope this Helps!

Answer:

your answer is x=-8.5

Step-by-step explanation:

What is the volume of this figure?

Enter your answer in the box
ft³

Answers

Answer:

76

Step-by-step explanation:

(5x4x2)+(6x2x3)

Answer:

76 ft^3

Step-by-step explanation:

What is the volume of this figure?

these are two cuboids side by side, Volume = L * W * h, we find the volume of both and then we add.

4 * 2 * 8 = 64 ft ^ 3

2 * 2 * 3 = 12 ft ^ 3

64 + 12 =

76 ft ^ 3 (your answer)

3^4 + 4 ⋅ 5 = ____. (Input whole numbers only.)

Answers

Answer:

101

Step-by-step explanation:

3^4 = 3 * 3 * 3 * 3 = 81

4 ⋅ 5 = 4 * 5 = 20

3^4 + 4 ⋅ 5

= 81 + 20

= 101

101


Evaluate the power and multiply the numbers

Help please!!
You might need to zoom in to see the photo better.
-You cant really see what 1 says but it says (The net below can be folded to make the triangular prism? Label the dimensions of the prism.)
And 8 says (Calculate the total area of the net and the surface area of the triangular prism from Problem 7. area net= surface area= ___ cm^2)

Answers

Answer:

1. Left side = 3 inches, Bottom side = 4 inches, Right side = 2 inches, Top side = 5 inches

2.  A = 6 inches²

3.  A = 8 inches²

4.  A = 10 inches²

5.  A = 12 inches²

6.  A = 36 inches²

7. Left side = 5 cm, Bottom side = 12 cm, Right side = 4 cm, Top side = 13 cm

8. A = 180 cm²

Step-by-step explanation:

1. Label the dimensions of the prism:

Left side = 3 inches

Bottom side = 4 inches

Right side = 2 inches

Top side = 5 inches

2. Area of the red rectangle:

Formula:

LH = A (Length x Height = Area)

A = 3 x 2

A = 6 inches²

3. Area of the blue rectangle:

Formula:

LH = A (Length x Height = Area)

A = 4 x 2

A = 8 inches²

4. Area of the green rectangle:

Formula:

LH = A (Length x Height = Area)

A = 5 x 2

A = 10 inches²

5. (They gave the formula of the two triangles, but the question said green rectangle?  They must've meant yellow triangles)

Area of the yellow triangles:

Formula:

2 (1/2 Bh) (2 (half of base x height))

A = 2(1/2 3 x 4)

A = 2(1/2 12)

A = 2(6)

A = 12 inches²

6. Total surface area of the triangular prism:

Formula:

LH + LH + LH + 2 (1/2 Bh) = Surface Area of the triangular prism (Area of the red rectangle + Area of the blue rectangle + Area of the green rectangle + Area of the yellow triangles = Total surface area of the triangular prism)

A = 6 inches² + 8 inches² + 10 inches² + 12 inches²

A = 36 inches²

7. Label the dimensions of the prism:

Left side = 5 cm

Bottom side = 12 cm

Right side = 4 cm

Top side = 13 cm

8. Total surface area of the triangular prism:

First, we can find the area of each shape, as we had previously to find the total area of the net and the surface area of the triangular prism.

Area of the red rectangle:

Formula:

LH = A (Length x Height = Area)

A = 5 x 4

A = 20 cm²

Area of the blue rectangle:

Formula:

LH = A (Length x Height = Area)

A = 12 x 4

A = 48 cm²

Area of the green rectangle:

Formula:

LH = A (Length x Height = Area)

A = 13 x 4

A = 52 cm²

Area of the yellow triangles:

Formula:

2 (1/2 Bh) (2 (half of base x height))

A = 2(1/2 5 x 12)

A = 2(1/2 60)

A = 2(30)

A = 60 cm²

Total surface area of the triangular prism:

LH + LH + LH + 2 (1/2 Bh) = Surface Area of the triangular prism (Area of the red rectangle + Area of the blue rectangle + Area of the green rectangle + Area of the yellow triangles = Total surface area of the triangular prism)

A = 20 cm² + 48 cm² + 52 cm² + 60 cm²

A = 180 cm²

The answer should be 180 cm so ur final answer is 180

Craig bought 8 folders and notebooks for school. Folders cost 0.50 cents and notebooks cost 1.50.Craig spent a total of 6 dollars. How many folders (f) and how many notebooks (n) did he buy?

Answers

Answer:

4 of each

Step-by-step explanation:

1.50 x 4 =6

.50 x 4 =2

he bought 4 folders and 4

Answer:

6*0.50=3
2*1.50=3

So, 6 folders and 2 notebooks.

PLEASE HELP!!

Hhuhuhihihi

Answers

Answer: adjacent and complimentary

Step-by-step explanation:

adjacent because they are next to each other and complimentary because they together make 90 degrees

Answer:

The answers are B and D, I did this one.

Yw guys

Oscar and Ruth walk to school. Oscar walks 1/4 of a kilometre to school. His walk is 2/3 of the distance that Ruth walks to school. What is the total distance, in kilometres, that Ruth walks to school?

Answers

I might be wrong but I think the answer is 167 metres
416.6 and then the six is repeating not sure if you can apply it to things like this

Find the surface are of this figure

Answers

Answer:

If I am correct, I think the surface area is 448.

Step-by-step explanation:

First start by finding the area of all the sides

Front side. 12 x 10 = 120

2 triangle sides: 8 x 10 = 80, 80 x 2 = 160

Bottom side: 6 x 12 = 72

Back side: 8 x 12 = 96

Then add up the surface area

120 + 160 + 72 + 96 = 448

Btw I don't know if I am correct, but I think this is the way you find surface area.

the surface of this figure is 448

Put the following equation of a line into slope-intercept form, simplifying all fractions. 2x-10y=-20

Answers

y = 1/5x + 2


Slope-intercept form:

y = mx + b

First, you must get y alone by subtracting 2x on both sides of the equation and then dividing both sides by -10:

-10y = -2x - 20

y = -2/-10x - 20/-10


Simplify: y = 1/5x + 2

Answer: y = 1/5x + 2

Check out the workings I have done in the document I have uploaded :)

solve the inequality
1/5x+3>9

Answers

Answer:

Step-by-step explanation:
First, you would want to subtract the 3 on the left side to the right side to get the 1/5x to be alone.
1/5x>6
Next, we need to solve for x, by multiplying 5 to cancel out the 1/5.
(5)1/5x>6(5)
That leaves us with x>30
treat the inequality sign as an equal sign, that should help

its gonna be x>30 because x+15>45 then u subtract .

Calculate the median of the following list of numbers: 3, 5, 2, 10, 6, 3, 7, 3

Answers

Answer: 3

Step-by-step explanation: Rearrange the numbers ascendingly - 2, 3, 3, 3, 5, 6, 7, 10

3 is in the middle, so 3 is the median.

Answer:

4

Step-by-step explanation:

put them in order: 2, 3, 3, 3, 5, 6, 7, 10

the two in the middle are 3 and 5. Between 3 and 5 is 4.

The table shows the cost of hiring a plumber for the first 3 hours of a job.

Which graph shows the points in this table?


Ps: sorry there are too many screen shots.

Answers

Answer: it's A

Step-by-step explanation:

since the cost for hiring a plumber for three hours costs $120 so in graph A the graph has more likely stopped at $120 on the y axis which can be said as the cost axis too. I'm pretty sure the answer is A!

A
The cost of working is$150

pls answer I will mark brainliest

Answers

Answer:

1372 cubic ft.

Step-by-step explanation:

[tex]V=\frac{4}{3} \pi 7^3[/tex]

[tex]V=\frac{4}{3} \pi 343[/tex]

[tex]V=457\frac{1}{3} \pi[/tex]

Since pi is 3 to find the approximate answer, do:
[tex]V=457\frac{1}{3} (3)[/tex]

[tex]V=1372[/tex]

Hence, the volume of the sphere is approximately 1372 cubic ft.

Answer:

V = 1,372 ft³

Step-by-step explanation:

You have been given the equation necessary for calculating the volume of a sphere:

[tex]V = \frac{4}{3} \pi r^{3}[/tex]

In this formula, "V" represents the volume, "π" is the given value (3), and "r" is the radius. While you have not been given the radius, you have been given the diameter (14 ft). The radius is half of the diameter.

radius = diameter / 2

radius = 14 ft / 2

radius = 7 ft

Now, you can plug this value into the formula and simplify to find the volume.

 [tex]V = \frac{4}{3}\pi r^{3}[/tex]                                         <----- Volume formula

[tex]V = \frac{4}{3} * (3) *r^{3}[/tex]                               <----- Plug 3 in for "π"

[tex]V = \frac{4}{3} * (3) * 7^{3}[/tex]                                <----- Plug 7 in for "r"

[tex]V = \frac{4}{3} * (3) * (343)[/tex]                           <----- Solve 7³

[tex]V = 1,372 ft^{3}[/tex]                                   <----- Multiply all the terms together

What is the value of x and y please explain will give brainliest if you give me a good explanation!!

Answers

x = 30
y = 120

30 x 4 = 120
120 + 120 = 240
240 + 120 = 360
The first number in an ordered pair is a value for x, and the second number is a value for y.
Other Questions
which sentence best supports the idea that neptune is far away from the sun on our amazing solar system by NASA and STScl What is 2x^2+3x-9? i need help finding this answer Graph the inequality p < - 8. Also ignore my dirty iPad What strategy does the author use in her choice of language to convey her message?O observational descriptionsO sequence of eventsO logic and reasonO real and imagined events How many moles of Calcium Oxide are needed to produce 4 moles of Calcium Hydroxide? Find The reciprocal for 2/56/1321/80 factorize 12f-42 thank you how to find the length of sides using pythagorean theorem Suppose a state passes a minimum wage law that increases the minimum wage from $5/hour to $20/hour. The equilibrium wage prior to the minimum wage hike was $10/hour. Which is likely to result from increasing the minimum wage what adds to -288 and adds to -41? Was Einstein a Space Alien?Modern pop culture paints scientist Albert Einstein as a bushy-haired superthinker. His ideas, were told, were improbably far ahead of other scientists. He must have come from some other planetmaybe the same one that scientist Isaac Newton grew up on.Einstein was no space alien, laughs Harvard University physicist and science historian Peter Galison. He was a man of his time. All of his 1905 papers unraveled problems being worked on, with mixed success, by other scientists. If Einstein hadnt been born, [those papers] would have been written in some form, eventually, by others, Galison believes.Whats remarkable about 1905 is that a single person authored all five papers, plus the original, irreverent way Einstein came to his conclusions.Source: NASAWhich definition reflects the meaning of the word papers in this passage?papernoun \p-pr \a piece of papera paper container or wrappera formal piece of writing that is publishedpaper that is used to cover the walls of a room which of the following is not balanced equation DSay what the speaker is doing. After each sentence write one of the phrases from the box.asking for advicemaking a suggestionrefusing permissiongiving an orderinvitingasking permissionoffering foodoffering to helpexpressing a wishmaking a requestWill you have a piece of cake?1May I sit down?2You must report to me every day.SWhat jobs should I apply for?4Would you like to spend the day with us?Shall I do the washing-up?Shall we sit outside?7I'm sorry. You can't park here.8Could you fill in this form, please?9 We really must have a nice big party.56offering food Help me to answer this math please Suppose that you are working on a project in which you are attempting to answer thefollowing research question: What role does dietary fiber play in good health? Two ofthe sources you have found on the topic are Source A and Source B (below). In yourresponse, evaluate the credibility of these two sources. State how useful you thinkeach one would be if cited in a research paper. Be sure to examine their credibilityand their relevance to your research question. Your response should use transitionsto move between ideas, use specific details from the sources, maintain a formalstyle, and include a concluding statement. What kinds of things may prevent people coming together? Criangle has side lengths measuring 2x + 2 ft, x + 3 ft,dn ft.11 1213 14 15Which expression represents the possible values of n,in feet? Express your answer in simplest terms.x-1n = 3x + 5n=x-13x+5 Part A: In your own words, describe the relationship between the temperature of the city and the number of ice cream cones sold. (5 points)Part B: Describe how you can make the line of best fit. Write the approximate slope and y-intercept of the line of best fit. Show your work, including the points that you use to calculate slope and y-intercept. (5 points) Discuss the lobes of the brain and what each has been implicated in helping to regulate The condensed Q formula may be used for operations in which the friction loss can be determined for: