3 years ago

Which of the following statements contain a variable? Check all that apply.

Mathematics

1 answer:

Roman55 [17]3 years ago

4 0

B
Explanation:

A Variable is a symbol for a number we don't know yet. We don’t know the number of colors on the page.

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Plss do this too question

Ivahew [28]

13. B
14. B
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3 0

2 years ago

What is the area of cross-section ADGF of this right rectangular prism?

dedylja [7]

Answer:

C.52 square units

Step-by-step explanation:

We are given that

Length of cross-section ADGF,l=13units

Length of cross-section ADGF, b=4 units

We have to find the area of cross-section ADGF of this right rectangular prism.

We know that

Area of rectangle= $l\times b$

Using the formula

Area of cross-section ADGF of this right rectangular prism

= $13\times 4$

Area of cross-section ADGF of this right rectangular prism=52square units

Option C is correct.

C.52 square units

5 0

2 years ago

In a class of 32 students, the mean height of the 14 boys is 1.56 meters, the mean height of all 32 students is 1.515. Work out

vaieri [72.5K]

Answer:

I'm not sure but I did do it on a calculator so 1.515-1.56= -0.045

6 0

3 years ago

Solve for x. (enter your answers as a comma-separated list.) matrix

Gala2k [10]

The problem isn't provided to solve for a matrix

5 0

3 years ago

What are 2 things that do not define a rectangular prism

Aloiza [94]

Answer:

* Being round/circular

* Being 2 dimensional

5 0

3 years ago