All categories

2 years ago

Help with number27 and show work!

Mathematics

2 answers:

netineya [11]2 years ago

8 0

The total length is 12(2(90)+2(12)) = 12(180+24) = 12(204) = 2448 cm

Dahasolnce [82]2 years ago

6 0

1080 cm^2 you multiply 90*12 and that gives you your answer

You might be interested in

HEL ASSAP

lapo4ka [179]

A scale factor of 2 means the dimensions are multiplied by 2.

15 x 2 = 30

8 x 2 = 16

4 0

2 years ago

Use the graphing calculator to find the solution(s) of x2-2x-x 5 to the nearest tenth.

alexandr402 [8]

Answer:

-1.4 and 3.4

Step-by-step explanation:

The solutions of a quadratic are the x values of the x-intercepts where the function crosses the x-axis.

Type in your equation to graph. Then zoom in on the x-axis and find where the function crosses.

See attached picture.

7 0

3 years ago

PLEASE HELP! Which points lie in the second quadrant? Check all that apply?

nevsk [136]

Answer:

is there picture?

Step-by-step explanation:

3 0

2 years ago

Write two prime numbers whose difference is 10?

bagirrra123 [75]

23-13=10

Prime numbers : A whole number greater than 1 that can not be made by multiplying other whole numbers Prime numbers between 1 to 100 : 2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, 71, 73, 79, 83, 89, and 97 So, The two numbers whose difference is 10 are 13 and 23 23-13=10

3 0

2 years ago

What are three ways to get 256 using exponents

Nastasia [14]

recall from the previous posting, 2⁸ = 256, so that's one way to represent it.

now, another way hmmm

$\bf 2^8\implies 2^{2\cdot 4}\implies (2^2)^4\implies (4)^4\implies 4^4
\\\\\\
\stackrel{\textit{yet another way}}{2^8\implies 2^{4\cdot 2}}\implies (2^4)^2\implies (16)^2\implies 16^2$

5 0

3 years ago