3 years ago

Find 20% if 45 using a model.

1 answer:

4 0

I don't really know what the question was, but I am guessing that it is 20% times 45. The answer I got was 9. I hope this helps, sorry if not. c;

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elena55 [62]

Hello!

17,000 * 85% = 14,450

85% of $17,000 is $14,450.

3 0

3 years ago

kondor19780726 [428]

The nearest tenth of a million for the number 7,097,284 is 7.1 million. Hope I hlped!

6 0

3 years ago

Travka [436]

Answer:

x=40

Step-by-step explanation:

4 0

3 years ago

enyata [817]

Answer:

for no 7 its none for 8 its st

Step-by-step explanation:

I hope this helps

8 0

3 years ago

Rudiy27

Answer:

14.7

Step-by-step explanation:

Perhaps your equation is ...

f(t) = N·e^(-0.2174t)

We want f(6) = 4, so ...

4 = N·e^(-0.2174·6) = N·e^-1.3044 ≈ 0.2713N

N = 4/0.2713 = 14.7 . . . . milligrams

The dose amount was about 14.7 mg.

6 0

4 years ago