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Tanya [424]
3 years ago
13

Math math math math math

Mathematics
2 answers:
dedylja [7]3 years ago
4 0

Answer:

85 km

Step-by-step explanation:

Neko [114]3 years ago
3 0
The length would be 85 km
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What is the slope? Answers?<br> 6/5<br> 1/5<br> 3/5
notka56 [123]

Answer:

Slope: 1/5

Step-by-step explanation:

7 0
3 years ago
6. Interest is compounded semianually. Find the amount in the account after the given time.
patriot [66]

The amount in the account after the given time if compounded semiannually is $1104.2

<h3>Compound interest </h3>

Interest is any amount added on a sum of money over a period of time. The formula for calculating the compound interest is:

A = P(1+r/n)^nt

Given

P = $1000

rate r = 0.05

time =3years

n = 2

Substitute

A = 1000(1 + 0.05/3)^3(2)
A= 1000(1.1042)
A = $1104.2

Hence the amount in the account after the given time if compounded semianually is $1104.2

Learn more on compound interest here: brainly.com/question/24924853

#SPJ1

5 0
2 years ago
You drop a rubber ball off the roof of a 50 meter high building onto a paved parking lot. It bounces back up with every bounce,
Mariana [72]

Answer:

16.4 m to the nearest tenth.

Step-by-step explanation:

After the first bounce it rises to a height of 50*0.8 = 40 m.

After the next bounce it rises to  50*(0.8)^2 = 32 m

So after the 5th bounce it rises to  50(0.8)^5 = 16.4 m. (answer).

4 0
3 years ago
Will mark brainly if u show work !
mihalych1998 [28]

Answer:

C

Step-by-step explanation:

The 6 comes from the 24(6*4=24)

The 3 comes from the 12(3*4=12)

The 4 is common

7 0
3 years ago
9. The ratio of boys to girls in Mrs. Reeves's class is 4 to 5. There are 20 girls in the
xxTIMURxx [149]

Answer:

boys : girls

4 : 5

multiply by 4

16 : 20

<u>total = 36</u>

3 0
3 years ago
Read 2 more answers
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