Mathematics High School

Daily math question:
Can you solve the problem?

Answers

Answer 1

Answer:

Step-by-step explanation:

6/2(1+2)

6/2(3)

3(3)

Answer 2

Answer:

Step-by-step explanation:

6/2 = 3

1+2 = 3

3 x 3 = 9

kachow :)

Related Questions

Find the slope of the line that passes through (9,10) and (6,8)

Answers

Answer:

2/3x+4

Step-by-step explanation:

Answer:

m=2/3

Step-by-step explanation:

y1-y2= 10-8=2

x1-x2=9-6=3

Please help me I don’t understand this and I really need to get my grade up.

Answers

Answer:F=7

Step-by-step explanation:

The answer is D because remember, altitudes are segments that connect a vertex with the opposite to form right angles. The orthocenter is where the the altitudes all intersect one another.

Simplify.
3
(-4a64)
Write your answer without parentheses.

Answers

Answer:

64w2.

Step-by-step explanation:

You buy
3.16 pounds of
pears,
1.15 pounds of
apples, and
2.18 pounds of
peaches. What is your total bill?

1.19 pears, 0.99 apples, 1.29 peaches

Answers

Answer:

if the prices at the bottom are per pound, then:

pears = 3.7604 (3.76)

apples = 1.1385 (1.13)

peaches = 2.8122 (2.81)

total bill = 7.07

Step-by-step explanation:

pears =

1.19 x 3.16 = 3.7604 (3.76)

apples =

0.99 x 1.15 = 1.1385 (1.13)

peaches =

1.29 x 2.18 = 2.8122 (2.81)

total bill =

3.76 + 1.13 + 2.81 = x

x = 7.7

7.7 money-wise = 7.07 (i think)

total bill = 7.07

total bill =

3.7604 + 1.1385 + 2.8122 = x

x = 7.7111

----------------

7.7111 = 7.7 = 7.07

Convert 50°F to Celsius.
_____°C

Answers

Answer:

10°C

Step-by-step explanation:

(50°F − 32) × 5/9 = 10°C

Answer:

10 degrees Celsius

Step-by-step explanation:

Tom the turkey is 2.5 feet tall and he casts a shadow that is 4 feet. The Thanksgiving Parade float version of Tom is 14 feet tall. How long is the shadow of the parade float?

Answers

Answer:

22.4 ft

Step-by-step explanation:

Given

[tex]Height = 2.5ft[/tex]

[tex]Shadow = 4ft[/tex]

Required

Determine the shadow of 14 ft Tom

The given parameters represents direct variation.

Let x represents the shadow of Tom.

So, we have:

When

[tex]2.5ft\ height = 4ft\ Shadow[/tex]

[tex]14ft\ height = x[/tex]

Cross Multiply:

[tex]2.5 * x = 14 * 4[/tex]

[tex]2.5 * x = 56[/tex]

Solve for x

[tex]x = 56/2.5[/tex]

[tex]x = 22.4[/tex]

Hence, the height of the shadow is 22.4ft

What is the solution

Answers

Answer:

Infinite amount of solutions.

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDASEquality Properties

Algebra I

Solving systems of equations using substitution/elimination

Step-by-step explanation:

Step 1: Define systems

y = -3x - 2

4y = -12x - 8

Step 2: Solve for x

Substitute in y: 4(-3x - 2) = -12x - 8Distribute 4: -12x - 8 = -12x - 8Add 8 to both sides: -12x = -12xDivide both sides by -12: x = x

Here we see that x does indeed equal to x. Therefore, x can be any value.

∴ The systems of equations have infinite amount of solutions.

Find the slope of the line that passes through (8,10) (1,1)

Answers

Answer:

9/7

Step-by-step explanation:

slope m= rise/run= (y2-y1) / (x2-x1)

m= 10-1/8-1 = 9/7

PLEASE HELPP WILL GIVE BRAINLIEST IF CORRECT!! no copied answers!

Answers

if x is 100 the units would be 96

if x is 102 the units would be 98.07

I am sorry for all the people I am making mad.

Answers

Answer:

who are you making mad??...

Step-by-step explanation:

Answer:

Step-by-step explanation:

Kelly had a Hershey chocolate bar. She broke the bar into 5 pieces. Her friend Grace
ate 2/5 of the bar, Her friend Kayla ate 1/5 of the same bar. How much of the bar was
left for Kelly to eat?

Answers

Answer:

2/5 is left

Step-by-step explanation:

I asked this already, but can somebody provide an answer with an explanation?

Answers

Answer:

41 cm²

Step-by-step explanation:

Area of triangles

A(ABN) = 1/2b₁hA(CDM)= 1/2b₂h

Area of trapezoid

A(ABCD) = 1/2(b₁ + b₂)h

Since the area of trapezoid is same as the sum of the areas of the triangles, we have:

A = 23 + 18 = 41 cm²

Concepts:

Finding areaArea of figures

Answer: 41 cm²

Triangle lengths:

A(ABN) = 1/2b₁h

A(CDM)= 1/2b₂h

Trapezoid length:

A(ABCD) = 1/2(b₁ + b₂)h

A = 23 + 18 = 41 cm²

For the graph, locate the x-intercept and the y-
intercept.
The x-intercept is at
The y-intercept is at

Answers

x intercept= 6
y intercept= -2

Answer:

(6,0)

(0,-2)

Step-by-step explanation:

Find the volume of the cone.

175.9 m3

Correct Answer
167.6 m3

Incorrect Response
418.9 m3

502.7 m3

Answers

Answer:

Step-by-step explanation:

Simplify y^3*y^-5 write your answer using only positive exponents

Answers

Answer:

Step-by-step explanation:

"y3" was replaced by "y^3". 1 more similar replacement(s).

Simplify: y5 by y3

1.1 y5 divided by y3 = y(5 - 3) = y2

Final answer:

y³y⁻⁵ can be written in the form of positive exponent is 1/y².

What is Expression?

An expression is combination of variables, numbers and operators.

The given expression is y³y⁻⁵

y power three times of y power minus five.

We need to simplify the expression using only positive exponents

From properties of exponents we have, when bases are same then the powers will be added

y³⁻⁵

y⁻²

This can be written as 1/y² as positive exponent.

Hence, y³y⁻⁵ can be written in the form of positive exponent is 1/y².

To learn more on Expressions click:

https://brainly.com/question/14083225

#SPJ2

evaluate the piece wise function

Answers

Answer:

i think [tex]g(12)=\frac{5.12}{6}=10[/tex] because if t = 12, t will not satisfy the first and last equation (in the first equation, t<6 and in the last equation t> 12)

so t = 12 only satisfy the second equaton with 6≤t≤12

Step-by-step explanation:

PLZ HELP! QUESTION IS BELOW!

Answers

Answer:

Step-by-step explanation:

4 touchdown passes=24

18 complete passes=34

8 incomplete passes=30

2 interceptions=27

Final answer=27

Part A )a painter leans a ladder up against a building. The base of the ladder is placed 7 feet from the building to reach a height of 24 feet. How long is the ladder
Part B) The painter uses the same ladder from part A, but now needs to reach a height of 19 feet.How far away does the base of the ladder need to be placed from the building?

Answers

Answer:

Part A). 25 feet

Part B). 16.25 feet

Step-by-step explanation:

Part A). By applying Pythagoras theorem in ΔABC,

AC² = AB² + BC²

AC² = (24)² + 7²

AC² = 576 + 49

AC = √625

= 25 feet

Part B). By applying Pythagoras theorem in ΔABC,

AC² = AB² + BC²

(25)² = (19)² + x²

625 = 361 + x²

x² = 625 - 361

x = √264

x = 16.25 feet

Please help me out, What is the slope?

Answers

Answer:

-1/2

Step-by-step explanation:

Hope this helps!

help plz im not smart lolz

Answers

Answer:

D or $8.00

Step-by-step explanation:

The rate of change is every hour is 8. You can tell with the plotted points go up (1,8) each time. Hope this helps.

The order pair (0 , 0) is a solution to the inequality x > -2 True True False

Answers

Answer: true

Step-by-step explanation:

Answer:

True, because when x is zero (which is greater than -2), y is 0 Which is also true.

Los lados de un cuadrilátero mide 6,8,7,9con tal como se muestra en la figura si se realiza una producción sensual y al lado correspondiente a 7ck haora mide 12cm ¿cuánto debe medir los demás lados

Answers

Answer:

The other sides 6,8, and 9 will be11cm, 13cm, and 14cm respectively

Step-by-step explanation:

Step one:

given that the sides of the quadrilateral are:

6,8,7, and 9 in dimension.

And the side corresponding to 7 now measures 12

we may agree that the side has increased by 5cm, hence 5 has been added to that side.

Step two:

we can say that the other side will increase as follows

[tex]side_6= 6+5= 11cm\\\\side_8=8+5=13cm\\\\side_9=9+5=14cm\\\\[/tex]

Solve -7w + 6 = -4w2 using the Quadratic Formula.
W =
and w=

Answers

Answer:

w=7±i√47

-----------

Step-by-step explanation:

What is 4/6 dived by 3/12

Answers

Answer:

8/3

Step-by-step explanation:

Charlie has a giant bag of gumballs and wants to share them with his friends. He gives half of what he has to his buddy, Jaysen. He gives half of what's left after that to Marinda. Then he gives half of what's left now to Zack. His mom makes him give 5 gumballs to his sister. Now he has 10 gumballs left. How many gumballs did Charlie have to begin with?

Answers

Answer:

120 gumballs

Step-by-step explanation:

Let

x = total gumballs

Buddy = 1/2x

Balance = x - 1/2x

= 2x-x/2

= 1/2x

Miranda = 1/2 of 1/2x

= 1/2 × 1/2x

= 1/4x

Balance = 1/2x - 1/4x

= 2x-x/4

= 1/4x

Zack = 1/2 of 1/4x

= 1/2 × 1/4x

= 1/8x

Balance = 1/4x - 1/8x

= 2x-x/8

= 1/8x

His sister = 5

Balance = 1/8x -5

10 = 1/8x - 5

10 + 5 = 1/8x

15 = 1/8x

x = 15 ÷ 1/8

= 15 × 8/1

= 120

x = 120 gumballs

Could someone help me complete this chart? It’s kinda confusing.

Answers

Answer:

1. - completed

2. expanded = a · a · a · a

3. base = a | exponent = 5 | expanded = a · a · a · a · a

4. - completed

5. base = c | exponent = 3 | expanded = c · c · c

6. base = c | exponent = 4 | expanded = c · c · c · c

7. base = m | exponent = 2 | expanded = m · m

8. base = m | exponent = 3 | expanded = m · m · m

9. power = y⁵ | base = y | exponent = 5

10. power = y⁸ | expanded = y · y · y · y · y · y · y · y

hope this helps ! brainliest ?

Suppose the man in the St. Ives poem has x wives, each wife has x sacks, each sack has x cats, and each cat has x kits. Write an expression using exponents that represents the total number of kits, cats, sacks, and wives going to St. Ives.

Answers

Answer: [tex]x+x^2+x^3+x^4[/tex]

Step-by-step explanation:

As per given,

Number of wives = [tex]x[/tex]

Number of sacks = [tex]x (\text{Number of wives} )= x\times x = x^2[/tex]

Number of cats = [tex]x(\text{Number of sack})[/tex][tex]= x \times x^2=x^3[/tex]

Number of kits = [tex]x(\text{Number of cats} )=x\times x^3=x^4[/tex]

Now , the total number of kits, cats, sacks, and wives going to St. Ives = [tex]x+x^2+x^3+x^4[/tex]

Hence, the required ex[pression: [tex]x+x^2+x^3+x^4[/tex]

40% of (100-20 of 300) is equal to

Answers

Answer:

-2360 is the calculated answer

Write a system of equations to describe the situation below, solve using any method, and fill in the blanks.

Brian and Derek have summer jobs selling newspaper subscriptions door-to-door, but their compensation plans are different. Brian earns a base wage of $13 per hour, as well as $1 for every subscription that he sells. Derek gets $4 per subscription sold, in addition to a base wage of $7 per hour. If they each sell a certain number of subscriptions in an hour, they will end up earning the same amount. How much would each one earn? How many subscriptions would that be?

Brian and Derek will each earn $___ if they sell___subscriptions in an hour.

Answers

Answer: Brian & Derek will earn $25 If they sell 8 and 12.

Step-by-step explanation:

Evaluate the expression when y = 3 and z = -1/5.

1/2z - 2/3y = ?

Thanks, if you help!
(7th grade ‘algebra’)

Answers

Answer:

-9/10

Step-by-step explanation:

Plug In: y = 3 z = -1/5

1/2z - 2/3y

Multiply:

1/2(-1/5) - 2/3(3)

Solve:

-1/10 - 2 = -.1 - 2 = -.9 = -9/10

Other Questions

Which of the following phrases best describes interactions between Indian tribes and the U.S. government in the 19th century?a series of broken treaties regarding the rights of Indian tribesa prolonged period of peace between the U.S. government and Indianswestern expansion that was not resisted by the Indiansa misunderstanding over who owned the gold found on the land Please Help me its due in 6 minutes -2 1/4 divide by {-3 1/3} Be sure to answer all parts.The equilibrium constant Kc for the reaction below is 61.5 at a certain temperature. H2(g) + I2(g) 2HI(g) If you start with 0.155 M hydrogen iodide, what will the concentrations of H2, I2, and HI be at equilibrium? If a tree casts a 10 foot shadow at the same time that a yard stick casts a 2 foot shadow, find the height of the tree. 4. Factor Completely *(1 Point)5x3 + 40x2 - 2x - 16 Simon can jump a distance that is 2 inches longer than 3 feet. Travis said he can jump farther than Simon because he can jump 38 inches. Choose all the statements that are true. For each pair of terms, explain how the meanings of the terms differ. 6. Understory and canopy 7. Latitude and altitude 8. Chaparral and desert 9. Tropical rain forest and temperate deciduous forest Tell me all your day step by step. How much would a 110 commercial coast The table below shows the total number of hours, Jessica, Emily, and Trina, each studied after given number of weeks. Part A one of the relationships between weeks and total hours studied is proportional. Whose number of total hours studied is proportional to the number of weeks studied ? For the proportional relationship, write an equation to represent y, the total number of hours studied, in terms of x, the number of weeks. Explain how u determined your equation. Pls help mary amd remesh share money into the ratio 11:3 of the difference between their share money is 80 how much did they share Who had religious freedom colonial Maryland The following information was used in reconciling the bank account for Minerva Company on October 31: Balance per bank, October 31 $36,640 Insufficient funds check 1,400 Outstanding checks 1,800 Utility bill paid by bank 1,240 Check printing charge 80 Deposits in transit 2,440 Balance per books, October 31 40,000 Calculate the Adjusted Book Balance on October 31.A $37.280.B. $37.680.C. $36.080.D. $33,440. What do you notice about how plants get their energy in a DESERT ECOSYSTEM? Brainliest will be provided :) first come first serve A 12-foot ladder leans against the wall makes an angle of 62.87 degrees with the ground. How high up the wall does the ladder reach? in front of you is sugar and a top loading balance, your instrutor ask you to measure out 2 grams of sugar into a 50 mL beaker. Describe the process of measuring out the sugar from start to finish Plz help me!!!!!!!!! I'm so lost in trigonometry please help Digestion is the "breaking down" of a substance into smaller pieces; this occursby the process of

Daily math question: Can you solve the problem?

Answers

Related Questions

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Daily math question:
Can you solve the problem?