3 years ago

Which statement justifies why

Mathematics

1 answer:

Marina CMI [18]3 years ago

7 0

You have to give more information

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Can anybody help with my work

quester [9]

I think the answer is 20.34 I might be wrong someone else could check

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2 years ago

Read 2 more answers

3/28 of the animals are birds. 4/15 are birds of prey. What fraction of the animals are birds of prey.

vova2212 [387]

Let's call animals "a", and birds "b", birds of prey, "p"

so, b= $\frac{3}{28} a$

and p= $\frac{4}{15} b$
what;s the relation of p to a?

we substitude b into the last one:

and p= $\frac{4}{15}* \frac{3}{28} a$
so:
p= $\frac{4*3}{15*28} a$

p= $\frac{4*1}{5*28} a$

p= $\frac{1*1}{5*7} a$

p= $\frac{1*1}{35} a$

which is the answer!

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3 years ago

Identify which number is between -3.5 and -3.7?<br>A.-3.74<br>B.-3.69<br>C.-3.12<br>D.-3.18

Degger [83]

D is the answer because it’s between -3.5 and -3.7

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3 years ago

You decide that you would like to buy a new notebook computer. You currently have $50 that you earned from babysitting. You can

Paraphin [41]

Okay? Whats the point? If You're trying to find out how long it would take then you would have to make $500 so 45 more hours until you can get it.

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3 years ago