All categories

2 years ago

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

Mathematics

2 answers:

andriy [413]2 years ago

7 0

Answer:

the answer is D

Step-by-step explanation:

this is because the number is unknown so you have to put a variable

deff fn [24]2 years ago

5 0

Answer:

A, C, and D

Step-by-step explanation:

B doesn't because the "five feet tall" isn't something that can change.

I could be wrong but, I think this is right sorry if it isn't! Tried my best fam!

You might be interested in

5.4p+13.1=−2.6p+3.5 <br> p=?

mote1985 [20]

Answer:

P= - 16/11 or P= - 1 5/11 or P= - 1.45455

Step-by-step explanation:

Just trust my answer

7 0

2 years ago

URGENT!!LAST QUESTION!!!! PLS JUST TAKE A LOOK! EASY BUT I AM DUMB!!!!!! WILL GIVE BRANLIEST!!

Luden [163]

Answer:

x = 28

Step-by-step explanation:

If the quadrilaterals are similar, there is a proportionality among their sides:

The top side in the large figure (70) is to the top side in the small figure (10) in the same ratio as the left side (x) in the large figure is to the left side in the small figure (4). This in math terms is written as:

$\frac{70}{10} =\frac{x}{4}$

We can then solve for the unknown "x" by multiplying both sides by 4:

$\frac{70}{10} =\frac{x}{4}\\\frac{70\,*\,4}{10} =x\\x=28$

4 0

2 years ago

Match the following definition to the term.

Umnica [9.8K]

We are asked to describe into one term the definition "procedure for selecting sample elements from a total set of observations." The answer is sampling method. Sampling method is a method used by researchers to evaluate a large size of correspondents or samples such that the representive sample is still considered.

3 0

2 years ago

A right triangle has a leg b of length 7 and a hypotenuse of length 11 what is the length of the other leg a?

N76 [4]

A^2 + b^2 = c^2
a^2 + 7^2 = 11^2
49= 121
121 - 49 = 72

Square root(72) = 8.49
or you can just keep the square root symbol with 72 under it

6 0

3 years ago

What is a 3 dimensional figure with 3 rectangular faces and 2 triangular faces

Margaret [11]

The Answer is Triangular Prism.

8 0

3 years ago