2 years ago

Multiple Choice: Please select the best answer.

Mathematics

1 answer:

PSYCHO15rus [73]2 years ago

7 0

D. 171

-

Explanation:

4(2+5)^2 - 5^2

4 x 7^2 - 5^2

4 x 49 - 25

196 - 25

171

Answer: D. 171

You might be interested in

Solve for x in the parallelogram. The solution is x= units.

natka813 [3]

$\textit{area of a parallelogram}\\\\ A=bh~~ \begin{cases} b=base\\ h=height\\[-0.5em] \hrulefill\\ b=13\\ A=104\\ h=x \end{cases}\implies 104=(13)(x)\implies \cfrac{104}{13}=x\implies 8=x$

5 0

1 year ago

Is 8 the HCF of 32, 48 and 72?

Sergio [31]

Step $1$

Find the factors of each number

we know that

$32=2^{5} \\48=2^{4}*3\\72=2^{3}*3^{2}$

Step $2$

Find the greatest common factor (GCF)

the GCF is equal to----------> $2^{3}=8$

therefore

the answer is

The GCF is $8$

3 0

2 years ago

Read 2 more answers

Have a wonderful day lvu<3 free pts...... also if you go for biden plz dont come in saying trump sucks or sum like that ive b

Morgarella [4.7K]

✽ - - - - - - - - - - - - - - - ~Hello There!~ - - - - - - - - - - - - - - - ✽

➷ $455+446= 901$

✽

➶ Hope This Helps You!

➶ Good Luck (:

➶ Have A Great Day ^-^

↬ May ♡

4 0

2 years ago

Solve for x: 1000 = 500e^2x

myrzilka [38]

Answer: x=2/e^2

Step-by-step explanation:

6 0

2 years ago

What is the sum of 2 to the power of 4 and 7 to the power of 2 write the answer in standard form

hammer [34]

2⁴ + 7²

= 2x2x2x2 + 7x7

= 16 + 49

= 65

Answer: 65

5 0

3 years ago