3 years ago

Can someone answer this?

Mathematics

2 answers:

Paha777 [63]3 years ago

6 0

68 square centimeters

jeka943 years ago

5 0

The Area is 68 square centimeters

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Can someone please help me out?

djyliett [7]

Answer:

Correct answer is

$165 {c}^{6} {b}^{6}$

7 0

3 years ago

the sum of two numbers is 5 the larger number is 14 more than twice the same number what is the larger number

tatyana61 [14]

Answer:

L=8

Step-by-step explanation:

S=smaller number

L=larger number

S+L=5 : S=5-L

L=14+2S

substitute for S:

L=14+2(5-L)

solve for L:

L=14+10-2L

3L=24

L=8

8 0

3 years ago

Read 2 more answers

A rectangular solid has sides of 10 cm, 6.5cm and 8.3 cm. What is the volume and the surface area?

dangina [55]

Part (1):
Volume of the rectangular prism can be calculated as follows:
volume = length * width * height
We are given the three dimensions, therefore, all we need to do is substitute in the above equation as follows:
volume = 10 * 6.5 * 8.3
volume = 539.5 cm³

Part (2):
Surface area of rectangular prism an be calculated as follows:
Surface area = 2(length*width) + 2(width*height) + 2(length*height)
Surface area = 2(10*6.5) + 2(6.5*8.3) + 2(10*8.3)
Surface area = 130 + 107.9 + 166
Surface area = 403.9 cm²

Hope this helps :)

3 0

4 years ago

write the equation of the line that passes throughout (-1,5) and has a slope of 3 in point-slope form

SpyIntel [72]

The point-slope form is:
$y - k = m(x-h)$

So, here, you just plug in values:
$y - 5 = 3(x+1)$

It would be + 1 because remember, the '-' sign just means the opposite of, not subtraction in this case. Also, m = slope.

4 0

4 years ago

The image of (2, -1) under the transformation T -5, 3 is

Mars2501 [29]

(x-7 , y+4) translation

4 0

3 years ago