3 years ago

ES URGENTE POR FAVOR :

Mathematics

1 answer:

JulsSmile [24]3 years ago

7 0

Answer:

O my god what is that

Step-by-step explanation:

plz write in english

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threw 42 strikes out of 60 pitches in the first four innings of game two at the 1981 World Series. At this rate, if he threw 200

Fantom [35]

Answer: 140 Strikes

Step-by-step explanation:

42 / 60 = .7 thats 70% Percent

The .7 x 200 = 140

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3 years ago

PLEASEEEE HELP I NEED A ANSWER ASAP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Sholpan [36]

Answer:

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2 years ago

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dexar [7]

The second guitar is the answer because it has a lower amount than the first but not by alot

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3 years ago

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F(x)=x^2-2x+3 g(x)=x^2-2x-4 Find f(g(-2)

olga55 [171]

Answer:

$f(g(-2))=11$

Step-by-step explanation:

We are given the two functions:

$f(x)=x^2-2x+3\text{ and } g(x)=x^2-2x-4$

And we want to find:

$f(g(-2))$

We will find g(-2) first. So:

$g(-2)=(-2)^2-2(-2)-4=4+4-4=4$

Thus:

$f(g(-2))=f(4)$

Evaluate:

$f(4)=(4)^2-2(4)+3=16-8+3=11$

Therefore:

$f(g(-2))=11$

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3 years ago

The circumference of a circle is 25.12 yards. What is the radius of the circle?

ANEK [815]

The circumference is pi times diameter, so put 25.12 over pi to get the diameter. That would be 8. Then divide by 2 to get the radius. That would be 4

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