2 years ago

If an author can type 2500 words in 5 minutes, how many words can he type in 210 minutes?

Mathematics

1 answer:

Sonbull [250]2 years ago

6 0

Answer:

105,000

Step-by-step explanation:

2500/5 gives you 500 x 210 =105,000

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You use a crowdfunding website to raise money. the website keeps 5% of each donation. Five of your friends each donate the same

Zanzabum

Answer:

Each friend donates $10.

Step-by-step explanation:

If they keep 5% of all donations, 5% of $10 is $0.50 and you lose out on $2.50. With 5 friends, this equates to $10 per person.

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2 years ago

Read 2 more answers

I need help ASAP, please.

sertanlavr [38]

Answer:

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Step-by-step explanation:

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2 years ago

hich function has a range of {y|y ≤ 5}? f(x) = (x – 4)2 + 5 f(x) = –(x – 4)2 + 5 f(x) = (x – 5)2 + 4 f(x) = –(x – 5)2 + 4

Brums [2.3K]

Answer:

$f(x)=-(x-4)^2+5$

Step-by-step explanation:

The function $f(x)=-(x-4)^2+5$ has the vertex at $(4,5)$ .

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The highest y-value is the y-coordinate of the vertex which is 5.

Therefore the range is { $y|y\le 5$ }

Therefore the correct answer is B.

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2 years ago

Investments historically have doubled every 9 years. if you start with 2,000 investment, how much money would you have after 45

77julia77 [94]

Answer: 64,000

Equation: 2,000*2^(45/9)

4 0

2 years ago

-0.5x=3.6 F. -72 G. -7.2 H. 7.2 I. 72

masya89 [10]

Answer:

Step-by-step explanation:

3.6÷-0.5 is -7.2, so it's G

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1 year ago