3 years ago

Which of the following expressions are equivalent to 48? Select all that apply.

Mathematics

2 answers:

BlackZzzverrR [31]3 years ago

8 0

The first one, third, fourth

larisa86 [58]3 years ago

3 0

1, 3 and 4 are equivalent to 48. To prove that they're equivalent, add whatever is in the parenthesis first and then multiply that by 4 to see if that number is equal/equivalent to 48 or not. Hope this helps:)

You might be interested in

If 60 of the 200 students are girls, then what percent of the students are girls?

OlgaM077 [116]

30%?
60/200=.3*100=30%

5 0

3 years ago

Read 2 more answers

Two angles are supplementary one angle measure 12 more than the other find the measures

Furkat [3]

We have a + b = 180 and a = 12 + b;
Then, 12 + b + b = 180;
12 + 2b = 180;
2b = 168;
b = 84;
a = 12 + 84;
a = 96;

5 0

3 years ago

1. City A has a population of 25,000. The population Increases at 3.5% every year. Find the population size in 10 years.

iren [92.7K]

???????????????????????????

6 0

3 years ago

Amber borrows $1,450 from the bank. If she repays the loan in 3 years, the annual interest rate is 5%, compounded annually. Howe

Step2247 [10]

The answer is $126 the asked for 20 charaters so

3 0

3 years ago

Read 2 more answers

Integral 1+cos8x/tan2x-cot2x

UkoKoshka [18]

I believe it's 8cos(x)⁸ - 16cos(x)⁶ + 10cos(x)⁴ - 2cos(x)².

 $8cosx^8 - 16cosx^6+10cosx^4-2cosx^2$ 

Alternately, you can write [1 / (tan(2x) - cot(2x))] + [cos(8x) / (tan(2x) - cot(2x))].

 $\dfrac{1}{tan(2x)-cot(2x)}+ \dfrac{cos(8x)}{tan(2x)-cot(2x)}$

5 0

3 years ago