2 years ago

Please help me on this! will give you brainliest, ty:,

Mathematics

1 answer:

Artist 52 [7]2 years ago

3 0

Answer: 4^9

Step-by-step explanation:

4^-7 is just 1/4^7 so this is equal to 4^2 divided by 1/4^7. Dividing by a fraction is the same thing as multiplying by its reciprocal (just flip the fraction). So this whole equation is equal to 4^2 multiplied by 4^7. And when you multiply two exponents with the same base, the exponents are just added. So, your answer should be 4^9. Hope this helps! :)

You might be interested in

PLEASE, I'M STUCK! Sketch the graphs of x = 7 and y=-1. Then find the point at which the two graphs intersect.

ycow [4]

Hello!

I have attached three graphs. The first one for x = 7, second one for y = -1, and third one with both x = 7 and y = -1 on the same graph.

Hope this helps :))

3 0

3 years ago

What is the measure of the angle ?

Roman55 [17]

Answer:

Answer → C) 121°

Step-by-step explanation:

» Let the wanted angle be x

${ \tt{x = 121 \degree}} \\ { \tt{ \{alternate \: angles \}}}$

4 0

2 years ago

How to do this problem<br> Please help

gregori [183]

The answer is 64, because the amount is doubled each day.

5 0

3 years ago

What is the Estimate for 679 + 294

mestny [16]

The estimate for 679+294=1,000 <span />

6 0

3 years ago

Read 2 more answers

A dataset consists of the composition of 77 breakfast cereals. For each cereal, the number of calories/serving and the grams of

kirza4 [7]

Answer:

50 grams of fat

Step-by-step explanation:

The equation of the line generated by the regression is

Calories = 110 + 10 (grams of fat), where grams of fat is a variable.

Since the value of the grams of fat is multiplied by 10, if the two cereals differ by 5 grams of fat per serving, then the caloric content per serving will differ by:

10 x 5 = 50 grams of fat

6 0

3 years ago