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3 years ago

What is 2 to the 4 times 2 to the -7

Mathematics

1 answer:

stich3 [128]3 years ago

8 0

Answer:

0.125

Step-by-step explanation:

You multiply 2^4 by 2^-7

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You are in a bike race. When you get to the first checkpoint, you are $\frac{2}{5}$

Black_prince [1.1K]

Answer:

The distance from the star to the second checkpoint is 4 miles

Step-by-step explanation:

The complete question in the attached figure

we know that

When you get to the second checkpoint, you are 1/4 of the distance to the finish

The distance from the star to the second checkpoint is equal to the total distance multiplied by 1/4

The total distance is 40 miles ( see the attached figure)

The distance from the star to the second checkpoint is

$\frac{1}{4}(40)=10\ miles$

<em>Find out the distance from the start to the first checkpoint</em>

Multiply the distance from the star to the second checkpoint by 2/5

$\frac{2}{5}(10)=4\ miles$

6 0

3 years ago

What is the domain and range of the relation show in the table

Ainat [17]

The domain will be all ur x values....so ur domain is { -3,-1,2,5 }
The range will be all ur y values...so ur range is { 0,2,4 }...keeping in mind, if the numbers repeat, u only have to write them once

6 0

3 years ago

Read 2 more answers

What is 4/5 x for x =5/8? HALP pls

lana [24]

1/2.That's the answer.

7 0

3 years ago

A recipe for 4 loaves of bread use 3 tablespoons of honey.How much honey is needed for 24 loaves of bread?

frez [133]

Answer:

18 tablespoons of honey

Step-by-step explanation:

Since you need 3 tablespoons of honey for 3 loaves and you know you need 24 loaves you could do...

24/4 which equals 6

You can do this since there's 4 loaves made per 3 tablespoons of honey

Then you could do..

3x6

which gives you 18 tablespoons of honey

8 0

3 years ago

Read 2 more answers

Ariana wants to buy sunglasses

spayn [35]

To find the total multiply the sale price by 1 + tax rate.

Total = 20 x 1.05

Total = $21.00

5 0

3 years ago