3 years ago

Need help with 13 and 15

Mathematics

1 answer:

Mrrafil [7]3 years ago

3 0

Answer:

oh cool good luck

Step-by-step explanation:

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Write the following expression using exponents. 4x4x4x4 =

Jlenok [28]

Answer:

4^4

Step-by-step explanation:

Since there are four 4's, it is to the 4th power.

6 0

3 years ago

Read 2 more answers

What is the answer need ASAP

ArbitrLikvidat [17]

ANSWER

C. 58°

EXPLANATION

The sum of the interior angles of a triangle is 180°.

We sum all the three angles to obtain,

$8x+(14x+2)+(10x+50)=180$ .

We group like terms to get,

$8x+14x+10x+2+50=180$ .

Simplify,

$32x+52=180$ .

Combine like terms to get,

$32x=180-52$ .

Simplify,

$32x=128$ .

Divide both sides by 32 to get,

$x=4$ .

We substitute the value of x into the expression for

$m\:$ .

This implies that,

$m\:$ .

The correct answer is C

8 0

3 years ago

What number is being factored in this factor tree? A.72 B.180 C.216 D.324

Tatiana [17]

Answer:

not sure if it's ryt but I think it's A

7 0

3 years ago

The ratio of income of a person to his savings is 10:1 if his saving for one year is 6000 what is his monthly income

Stells [14]

his monthly income is 60000

5 0

3 years ago

Given f(x) 2^x -7 find the x intercepts

brilliants [131]

Be sure to include the "=" sign: f(x) = 2^x -7

To find the x-intercepts, set f(x) = 0 and solve for x: 2^x - 7 = 0,
or
2^x = 7

Take the common log of both sides: x log 2 = log 7
log 7
Solve for x: x = --------- = 2.81 (approx)
log 2

7 0

3 years ago

Need help with 13 and 15​

Need help with 13 and 15