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3 years ago

There were 32 volunteers to donate blood. Unfortunately, n of the volunteers did not meet the health

Mathematics

1 answer:

OleMash [197]3 years ago

3 0

32-n*470=? There’s 32 people and you subtract the n amount that couldn’t donate then multiply by 470

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You practice your basketball shots every day. On Friday you made 20 shots. On Saturday you made 16 shots. What is the percent de

STatiana [176]

So,

All you have to do to find the percent decrease is to subtract your score on Saturday from your score on Friday and divide the result by your score on Friday. If you let "f" represent your score on Friday and let "s" represent your score on Saturday, you can re-write this mathematically:

$\frac{f - s}{f} = percent\ decrease$

Substitute.
$\frac{20 - 16}{20} = percent\ decrease$
$\frac{4}{20} \ or\ \frac{1}{5}\ or\ twenty\ percent = percent\ decrease$

The percent decrease in shots you made was 20%. That would be option C.

8 0

4 years ago

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An aerosol can contains gases under a pressure

slavikrds [6]

Answer:

temperature on the beach = T2 = 34.56 °C

Step-by-step explanation:

We are given;

P1 = 4.5 atm

T1 = 24 °C = 24 + 273 = 297 K

P2 = 4.66 atm

Thus, P1/T1 = P2 /T2

So, T2 = P2•T1/P1

Thus, T2 = (4.66x 297)/4.5

T2 = 307.56 K

Let's convert to °C to obtain ;

T2 = 307.56 - 273

T2 = 34.56 °C

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3 years ago

Ok this has nothing to so with my assignments or anything but i have a serious question please help so my question is....

umka2103 [35]

If she is stated in the will she can. If not, then she can't unless You simply give it to her once you inherit the money.

5 0

3 years ago

How do I find the scale factor?

Gre4nikov [31]

Answer:To find a scale factor between two similar figures, find two corresponding sides and write the ratio of the two sides. If you begin with the smaller figure, your scale factor will be less than one. If you begin with the larger figure, your scale factor will be greater than one.

Step-by-step explanation : )

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4 years ago

What multiplication is suggested by each of the models below?

r-ruslan [8.4K]

Answer:

3*4?

Step-by-step explanation:

if you elaborate i can answer more

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3 years ago

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