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3 years ago

How exactly do you do this because my teacher didn't teach me how

Mathematics

1 answer:

mylen [45]3 years ago

6 0

The area is found by base x height

To find the missing height in the first one you divide 147 by 15 3/4 and get 9 1/3.
To find the missing base in the second one you divide 140 5/8 by 11 1/4 and get 12 1/2.
To find the missing height in the third one you divide 151 3/16 by 10 1/4 and get 14 3/4.

Make me brainliest ! :)

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PLEASE HELP ME I BEG OF YOU IF YOU HELP ME I WILL GIVE YOU BRAINTLIEST"Julie goes to the sports store and spends $40.50 before t

Pie

Answer:

6.25

Step-by-step explanation:

Plz give me brainleist like u said.

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3 years ago

Find the exponential function that satisfies the given conditions:

Nady [450]

Answer:

f(t) = 66·0.995^t

Step-by-step explanation:

You can try t=0 and t=1 in each of the formulas to see which one gives values of 66 and 0.5% less than 66, or 65.67.

The first function has an initial value of 0.5, so is not correct.

The second function gives f(1) = 99, so is not correct.

The third function gives f(1) = 65.67, so is correct.

The fourth function gives f(1) = 66.33, so is not correct.

_____

You can realize that the multiplier will be 0.5% less than 100%, so will be 99.5% = 0.995. This number shows up only in the third selection.

4 0

3 years ago

Need some help on this question please:(

xxTIMURxx [149]

Answer:

Step-by-step explanation:

sorry if its wrong

5 0

3 years ago

If you spend $4.79. in how many ways can you receive<br> change from a five-dollar bill?

ladessa [460]

Answer:

9 ways

Step-by-step explanation:

Here are the combinations:

Start with dimes (10), change with dimes (10) would be (10, 10, 1), (10, 5,5,1), (10, 5, 6), (10, 11)

With nickels (5), change would be (5,5,5,5,1), (5,5,5,6), (5,5,11), (5,16)

With pennies (1) it would be (21)

8 0

3 years ago

Which product of prime polynomials is equivalent to 8x3 – 2x?

Alexxx [7]

2x2(2x+1)(2x-1) this is the answer I got.

7 0

4 years ago

Read 2 more answers