Plssss help i do not no how to do dis

Plssss Help I Do Not No How To Do Dis

Answers

Answer 1

Answer:

6.32[tex]cm^{2}[/tex]

Step-by-step explanation:

The area of a triangle is the base multiplied by the height, divided by 2. So take the base of 8 cm, then multiply by the height of 1.58 cm, and divide by 2.

[tex]\frac{8*1.58}{2} =6.32 cm^2[/tex]

Answer 2

Answer:

Area = 632mm^2

Step-by-step explanation:

Area of a triangle is

1/2 × base × height

OR

= (base × height)/2

There is a tiny trick tho' because the measurement is given in cm but they asked for the answer in mm. Well, there are 10 millimeters in a centimeter.

So the base given as 8cm is 80mm. And the height given 1.58cm is 15.8mm

Area = 1/2(80)(15.8)

= 40(15.8)

= 632 mm^2


Related Questions

will give brainlist to whoever is correct first

Answers

Answer:

D) 110°

Step-by-step explanation:

+++++++++++++++++++

110 hope this helps! :)

Ugh! I have no idea how to solve these.

Answers

Answer:

40°

Step-by-step explanation:

A whole triangle's measurements should always add up to 180° no less or over. Therefore with this problem you can subtract 180 with the 2 given points.

180 - 90 - 50 = 40

Hope this helps!

Hello There today we will solve your problem

Since we know that a triangle contains 180°

so we can make an equation

[tex]x+90+50=180[/tex]

solve it and we get

[tex]x=40[/tex]°

I"LL MAKE YOU BRAINLIEST IF YOU ANSWER

it takes bets 15 minutes to walk to school half a mile away what is her walking pace

Answers

Answer:

30 miles per minute

Step-by-step explanation:

The ratios 30/1 is equivalent to 15/0.5.

Answer:

30 minutes per miles

Step-by-step explanation:

Set up proportion and cross multiply to solve:

15 min/0.5 miles = x/1 mile

x = 30 min

I hope this helps!

Mary saw a dress for $48 at Bab's Boutique that she really liked. She waited until the dress was 1/4 off then she bought it. How much did Mary pay for the dress?

Answers

She payed 192 for the dress, just do 48 divided by 1/4= 192 or 48 divided by 0.25 because 0.25 is 1/4 just in decimal form, i hope it helps but im sorry if its wrong!
Mary paid $12 for the dress.

i need some help with question i dont understand any of it

Answers

If you have a better picture of the question maybe I can help you

Answer:

If you have a better picture of the question maybe I can help you

Step-by-step explanation:

???

please help me out with these two questions

Answers

Answer:

9. 1/3

10. 9/10

Step-by-step explanation:

Tell me if you need a explanation

Answer:

9.) 1/3 (10.) 1  1/9 or 10/9

Step-by-step explanation:

9.) 12 ÷ 12      1

 = ---------- = -----

    36 ÷ 12     3

10.)  20 ÷ 2     10

   = ---------- = -----

      18 ÷ 2        9

10         1

--- =  1  ---

9          9

ill give you brainlest pls help

Answers

B . turns; position
hope this helped :)

Answer:

Complete the sentences.

A rotation is a transformation that turns a figure. It changes its position.

A. flips; shape and size

B. turns; position

C. flips; position

D. turns; shape and size

Step-by-step explanation:

Hope this helps! Brainliest would be much appreciated! Have a great day! :)

HELPPP PLEASEEEE I HATE MATHHH

Answers

Answer:

N = 15 & x = 3.2

Step-by-step explanation:

divide 6 by 2 to get 1/5, which is 3. then you multiply 3 by 5 to get the answer.

sixteen-thirds is equal to 5 1/3, which you can divide by 7 to get one-seventh, which is 0.8. Then you can multiply that by 4 to get 3.2.

Delaneys internet provider charges $14.95 per month plus $5.75 for each gigabyte of data she stores in the cloud. Write an equation to model the cost per month for this situation PLEASE GIVE ME Questions: Write an equation to represent the cost per month for this situation Next Question; What will Delaney's Bill for January be if she stores 8 gigabytes of data in the cloud that month. (90 Point reward for the Brainiest)

Answers

AnswerAnswer:

Question 1

B = Bill total for month

P = Provider charges per month

X = Amount of data stored each month

C = Cost per gigabyte

Equation would be:

B = C(X) + P

Question 2

Delaney's bill for January is $60.95.

Step-by-step explanation:

Question 1

B = Bill total for month

P = Provider charges per month

X = Amount of data stored each month

C = Cost per gigabyte

Equation would be:

B = C(X) + P

Question 2

B = 5.75(8) + 14.95

B = 46 + 14.95

B = 60.95

Delaney's bill for January is $60.95.

solve the proportion 2/7= x/28​

Answers

Answer:

8

Step-by-step explanation:

Answer:

8

Step-by-step explanation:

7 can go into 28. So 28 divided by 7 = 4. 4 times 2 equals 8. So now they are equal fractions

Three students wrote expressions on their dry erase boards

Which of these students wrote equivalent expressions?

Group of answer choices

A. Jayden and Leah

B. Fabian and Leah

C. Fabian

D. Leah

Answers

Answer:

jayden and leah

Step-by-step explanation:

Answer:

Jayden and Leah

Step-by-step explanation:

Jaden's equation is equal to Leah's equation. When you distribute the negative to the other numbers, then the signs change.

So, 5r turns into -5r. -3s turns into 3s. And 1 turns into -1.

Completed equation: -5r+3-1

Urgent!!!!!

0.67 - x = 0.435

Answers

Answer:

0.67 - 0.235 = 0.435

Step-by-step explanation:

x = 0.435

Answer:

0.235

Step-by-step explanation:

Subtract 0.435 from 0.67 to get 0.235

There are 80 girls and 70 boys in the sixth grade. Of these students, 11 girls and 7 boys are left handed. What percentage of the sixth graders are left handed?

Answers

Answer:

12% of the sixth graders are left handed.

Step-by-step explanation:

There are 150 students in total. Out of those 150, 18 are left handed.

Step 1: We make the assumption that 150 is 100% since it is our output value.

Step 2: We next represent the value we seek with x.

Step 3: From step 1, it follows that 100% = 150

Step 4: In the same vein, x% = 18.

Step 5: This gives us a pair of simple equations:

100%=150(1)

x%=18(2)

Step 6: By simply dividing equation 1 by equation 2 and taking note of the fact that both the LHS

(left hand side) of both equations have the same unit (%); we have

100%/x% = 150/18

Step 7: Taking the inverse (or reciprocal) of both sides yields

x%/100% = 18/150

x = 12%

Therefore, 18 is 12% of 150 :)

12% of the sixth graders are left handed. You can get these answers by adding the amount of students (150) and taking the amount of left handed individuals (18), then you use the percentage of 18/150 which is 12%

Put these numbers in order from greatest to least

Answers

Answer: -5 32/40  , -9/15  , 5 9/10

Step-by-step explanation:

To put these values into better understandable terms we must first convert the mixed fractions into improper fractions. Which would be 59/10 and -232/40. now we must find a common denominator. we first divide -232/40 by 4 to get -58/10. now we multiply -58/10 and 59/10 by three and -9/15 by 2. we now have the values  -174/30, 177/30 and -18/30 which make the answer evident

I NEED HELP !!

Suppose 2 more student times are added to the line plot. Each time added is 2 1/2 hours. Would the value that occurred most often change?

A. Yes, the new value that occurs most often is 2 1/2 because there will be 5 points plotted there.

B. No, the value that occurs most often is 2 and adding two points to 2 1/2 will not change this.

C. Yes, there will now be two values that occur most often. These are 2 1/2 and 2.

D. No, the value that occurs most often is 2 1/2 and adding two points to 2 1/2 will not change this.

Answers

Answer:

C. Yes, there will now be two values that occur most often. These are 2 1/2 and 2.

Step-by-step explanation:

The answer is C, yes, there will now be two values that occur most often.

There are a total of 114 oak and pine trees on a piece of land. There are 26 fewer oak trees than pine trees. There is a regulation that the number of oak trees on this piece of land cannot exceed one-third of the total number of trees. Find how many oak and pine trees are on this piece of land and determine whether the solution is viable or nonviable.

A: There are 36 oak trees and 78 pine trees. The solution is nonviable.
B: There are 44 oak trees and 70 pine trees. The solution is viable.
C: There are 44 oak trees and 70 pine trees. The solution is nonviable.
D: There are 36 oak trees and 78 pine trees. The solution is viable.

Answers

Answer: C) 44 Oak trees and 70 Pine trees

Step-by-step explanation:

Oak : o

Pine : p

Based on the info given,

o + p = 114

p = o + 26

You then have to substitute the P value into the original equation:

o + (o + 26) = 114             (remove the parenthesis here and solve)

o + o + 26 = 114    

2o + 26 = 114

2o = 88

o = 44        

There are 44 Oak trees

Hope this helps !

C. There are 44 oal trees and 70 pine trees

pleasse help! i dont know how to do this one

Answers

Since a line is 180 degrees, we can make an equation

180-70=x

x=110 degrees

x=110 degrees
a straight line is 180 degrees

(05.06 MC)

The surface area of the prism is ______ square units. All measurements in the image below are in units. (Input whole number only.)

Answers

Your answer is 78.

Area of a triangle: 1/2 base * height

Area of a rectangle: length x width

Calculate the area of all the faces separately and add them up to solve.

What inequality represents this sentence? (while writing it out)

Six plus two is less than nine plus three.

Answers

Answer:

6+2 < 9+3

Step-by-step explanation:

Six plus two= 6+2

Less than= <

Nine plus three = 9+3

Therefore, 6+2 < 9+3.

6+2=8 and 9+3=12 so it would be 8 < 12

Whats the missing information?

Answers

Answer:

I think this is the g

aph....

Martin builds a model car from a drawing that uses the scale of 3 cm: 22 cm. What would be the length of the model if the length on the drawing is 6 cm?

25 cm

44 cm

28 cm

54 cm

Answers

44 cm
Explanation: scale is 3 cm: 22cm if the drawing is two times that which would be 6 it means you would have to times 22cm by 2 22x2=44
answer: 44 cm explanation: for 3 cm there are 22 cm so if you multiply 3x2 =6 and if you multiply 22x2=44 so 44 is your answer.

Find the area of the rectangle with measurements shown; reduce to lowest terms:
Length:1 4/5 feet; Width:1 5/8 feet

Answers

Answer:

2.93 rounded

Step-by-step explanation:

Area: Length times Width

Length: 1.8

Width: 1.625

Answer:

I think its 2.93

Step-by-step explanation:

Length: 1.8 Width: 1.625

help pls max points or brainlest pls

Answers

Answer:

A

Step-by-step explanation:

That would be the closet answer please mark as brainlist

Answer is B

The rule for 90 degree clockwise rotation is that (x,y) changes to (-y,x).

So M(3,4) —> M’(-4,3)

You can ride your bike around your block twice and the whole neighborhood once in 10 minutes. You can ride your bike around your block twice and the whole neighborhood 4 times in 31 minutes. How long does it take you to ride around the neighborhood?
Write a system of linear equations and solve. Explain each step please!

Answers

Answer:

The answer is 7

Step-by-step explanation:

Select all values that are part of the domain of the function below. You must select all correct answers. PLEASE HELP!!!!!!!!!!!!!

Answers

Answer:

-6, -4, -2, 1, 4

Step-by-step explanation:

Domain is a word that refers to the first coordinate of points on the graph (the  x  coordinates).

Tip:  to remember which is domain and which is range - (domain, range)  alphabetical order!

It may help to think of sliding the points vertically (up or down) until they hit the x-axis.  Examples: slide (-6, 2) down until it sits on the x-axis, (-4, 0) is alread on the x-axis, slide (-2, 4) down to the x-axis, etc..  Now look at where the points are sitting on the x-axis and write down their first coordinates:  -6, -4, -2, 1, 4.

If you were asked about the range, you'd slide the points horizontally (right or left) until they sit on the y-axis.

GIVING BRAINLIEST FOR BEST ANSWER!
Solve two sevenths times four sixths.
A) six forty seconds
B) eight forty seconds
C) six thirteenths
D) eight thirteenths

Answers

Answer:

B

Step-by-step explanation:

. . . ╰──╮╭┈─ ◌ೄ◌ྀ ˊˎ. . . ╰──╮╭┈─ ◌ೄ◌ྀ ˊˎ༊*·˚☄. *. ⋆

₊˚ ଘ Answer:

[tex]\boxed{8/42~~or ~\frac{8}{42} }[/tex]

Step-by-step explanation:

Two-sevenths times four sixths can be written like this:

[tex]\boxed{\frac{2}{7}~x~\frac{4}{6} }[/tex]

It can be rewritten like this:

[tex]\boxed{\frac{2}{7}~x~\frac{4}{6} =\frac{2~x~4}{7~x~6} }[/tex]

Then Multiply them together:

[tex]\boxed{\frac{2}{7}~x~\frac{4}{6}=\frac{8}{42} }[/tex]

8/42 can also be simplified to 4/21

.ೃhope it helps. take care always.ೃ

#CarryOnLearning

Math book question, I need this very soon

Answers

Answer:

1) -31.5 + 10 = -21.5

2) -10 + -11.5 = -21.5

Figure out the combination. (It's not 01349)

Answers

Answer:

11134

I think this is the answer. I'm not sure tho

Answer:

1 3 4 2 4 if not try 3 2 4 4 1

Step-by-step explanation:

well, I dont know for sue but since you first see sm1le, the one is first, then the h3art bc its next in the picture, then the "love" = 4 letters so its a 4. then it would be 2 bc me + you = 2, then a 4 again because of the 4ever.

at least, that's what I think.

Hope this helped! Have a great day!

:3

help asap will give 100 points

Answers

Answer :-

17 / 24

Refer the attachment for Better Solution

Answer:

[tex] \displaystyle{ - \frac{5 } {8} - ( \frac{ - 4}{3} )}[/tex]

(-)×(-)=(+)

[tex] \displaystyle{ - \frac{5}{8} + \frac{4}{3} }[/tex]

Multiples of 8={8,16,24,32,40,48...}Multiples of 3={3,6,9,12,15,18,21,24,27...}Least common multiple=24

So,

Converting each of them into equivalent like fractions:

[tex] \displaystyle{ - \frac{5}{8} = - \frac{5 \times 3}{8 \times 3} = - \frac{15}{24} }[/tex]

[tex] \displaystyle{ \frac{4}{8} = \frac{4 \times 8}{3 \times 8} = \frac{32}{24} }[/tex]

Now you can add the like fractions easily.

[tex] \displaystyle{}- \frac{15}{24} + \frac{32}{24} = - \frac{15 + 32}{24} = - \frac{17}{24} [/tex]

Step-by-step explanation:

[tex]\frak{\blue{DisneyPrincess29}}[/tex]

Select all the equations that are equivalent to 1/2(4+8x)=17.
1. 2+4x=8.5
2. 4x=15
3. 4+8x=8.5
4. 4+8x=34
5. 2=17-8x

Answers

Answer:

4x=15

Step-by-step explanation:

1/2(4+8x)=17. You divide everything inside the parentheses in half. So the new equation is 2+4x=17. You could combine like factors. So minus the two from the 17 to get 4x by itself. Now you have 4x=15

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