3 years ago

Can someone answer this please

Mathematics

2 answers:

erma4kov [3.2K]3 years ago

8 0

Answer:

4^(-11)

Step-by-step explanation:

To divide powers, subtract the exponents.

4^(-2) / 4^9

-2-9=-11

So, the answer is 4^(-11), which is basically 4 to the eleventh power.

Dmitrij [34]3 years ago

4 0

Answer:

−255.9375 this is the answer

You might be interested in

What is the distributive property to expand the algebraic expression.5(2f - 6g)

Gnoma [55]

Answer:

10f-30g

Step-by-step explanation:

we have:

5(2f - 6g)

we apply distributive property:

5(2f - 6g)

5*2f+5*(-6g)

finally we have:

10f-30g

7 0

3 years ago

Mikel creates the table below to help her determine 40% of 70

DerKrebs [107]

40% percent times 70 is want I believe

3 0

3 years ago

Read 2 more answers

Tamara has two sisters. one of the sisters is 7 years older than Tamara. The other sister is 3 years younger than Tamara. the pr

fenix001 [56]

Answer:

Step-by-step explanation:

24=x+(x-3)+(x+7)

7 0

3 years ago

Read 2 more answers

A pyramid has a square base with sides 100 feet long. The original height was 75 feet.

viva [34]

Step-by-step explanation:

Step 1: Find the volume of the original pyramid

$V = a^2*\frac{h}{3}$

$V=(100)^2*\frac{75}{3}$

$V=10000*25$

$V=250000$

Step 2: Find the volume of the cut off

$V=(20)^2*\frac{15}{3}$

$V = 400*5$

$V=2000$

Step 3: Find the percent that still remains

$250000-2000$

$248000$

$248000 / 250000$

$0.992*100$

$99.2$

Answer: 99.2%

8 0

3 years ago

Read 2 more answers

Find the slope of a line that passes through (4.5,3.5) and (9.5,5.5) M =

Simora [160]

$(\stackrel{x_1}{4.5}~,~\stackrel{y_1}{3.5})\qquad (\stackrel{x_2}{9.5}~,~\stackrel{y_2}{5.5})~\hfill \stackrel{slope}{m}\implies \cfrac{\stackrel{rise} {\stackrel{y_2}{5.5}-\stackrel{y1}{3.5}}}{\underset{run} {\underset{x_2}{9.5}-\underset{x_1}{4.5}}}\implies \cfrac{2}{5}$

7 0

1 year ago