All categories

3 years ago

Their is no point for brainly if you need to sign in I don't wanna be mean tho

Mathematics

1 answer:

Nesterboy [21]3 years ago

3 0

but it helps with homework and learning how to do stuff you dont know how to do

You might be interested in

Simplify the expression. Write the answer without using parentheses or negative exponents.

rodikova [14]

$\frac{ (x^4 y^2)^5 }{ (x^2 y)^2 } =\frac{ x^{4*5} y ^{2*5} }{ x ^{2*2} y ^2 } =\frac{ x^{20} y ^{10} }{ x^4y^2 } = x^{20-4} *y^{10-2}= x^{16} *y^{8}$

5 0

3 years ago

Find the missing exponent. 2^{3}\cdot 2^{?}=2^{10}2

guapka [62]

Answer:

Step-by-step explanation:

2^3 • 2^7 = 2^10

When multiplying exponents, the exponents add up together. In other words, just subtract 10-3 = 7 that would be your missing exponent!

Hope this helps, good luck!

5 0

3 years ago

Read 2 more answers

A map using a scale of 1 inch:5 miles shows a section of land with an area of 3.2 inches what is the actual area of the section

Firlakuza [10]

Answer:

16 miles

Step-by-step explanation:

A scale drawing is a reduced form in terms of dimensions of an original image / building / object

the scale drawing is usually reduced at a constant dimension

scale of the drawing = original dimensions / dimensions of the scale drawing

Actual area = 3.2 x 5 = 16 miles

8 0

3 years ago

What percent of 59 is 44.1? Round the answer to the nearest<br> hundredth of a percent if necessary.

olga nikolaevna [1]

Answer:

133.78684807256

Step-by-step explanation:

step 1: We need the assumption that 44.1 is 100% since it is our output value

step 2: We need to represent the value we seek in x

step 3: From step 1, it follows that 100% = 44.1

step 4: In the same vein x% = 59

step 5: This give us a pair of simple equations:

100% = 44.1 (1)

x% = 59 (2)

step 6: by simplify dividing equation 1 by equation 2 and taking note of the fact that both the LHS (left hand side) of both equations have the same unit (%); we have

$\frac{100}{x} = \frac{44.1}{59}$

step 7: Taking the inverse (or reciprocal) of both sides yields

$\frac{x}{100 } = \frac{59}{44.1}$

= x = 133.78684807256

Therefore, 59 is 133.78684807256% of 44.1

4 0

3 years ago

PLEASE SOMEONE ASAP HELP ME!!!!!!!!!!!

MrRissso [65]

She distributed incorrectly.

7 0

3 years ago