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4vir4ik [10]
2 years ago
14

Sao can text 1500 words per hour. He needs to text a message with 85 words. He only has 5 minutes between classes to complete th

e text. Can he do it in 5 minutes?
Mathematics
1 answer:
ArbitrLikvidat [17]2 years ago
7 0
Yes because 1500/60 = 25 which is the number of words per minute. He has 5 minutes to text so 25 x 5 = 125. In 5 minutes he can type 125 words
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Which regular polygon will have the largest angle measure?
Bad White [126]
I did this in my math the other day and the answer is octagon 
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i hope i helped

7 0
2 years ago
Read 2 more answers
Which expression is equivalent to the expression -3 (4r - 2) -2r?
liubo4ka [24]

Answer:

-14r + 6

Step-by-step explanation:

-12r + 6 - 2r

3 0
3 years ago
Which expression is equivalent to 4.8 – 2.2w + 1.4w – 2.4 ?
Vlad1618 [11]

Answer:

B) 0.4 (6 - 2w)

Step-by-step explanation:

You can only add or subtract with the numbers that have the same variable:

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Then add 4.8 and -2.4

Which is 2.4

Now the equation is -0.8w+2.4 or 2.4-0.8w

0.4 times 6 is 2.4

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Which is the same

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Hope this helps!

6 0
2 years ago
Two positive integers have a product of 176. One integer is 5 less than the other integer. Which equation can be used to find th
faust18 [17]
xy=176
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5 0
3 years ago
Read 2 more answers
A local nursery sells a large number of ornamental trees every year. The owners have determined the cost per tree C for buying a
Karo-lina-s [1.5K]

The minimum cost is achieved when 150 trees are produced giving a minimum cost of $27.5

Polynomial is an expression that involves the <em>operations of addition, subtraction, multiplication of variables.</em>

Let C represent the cost for buying and caring for n trees. Given that:

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The minimum cost is at dC/dn = 0, hence:

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0.002n = 0.3

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C(150) = 0.001(150)² - 0.3(150) + 50 = 27.5

The minimum cost is achieved when 150 trees are produced giving a minimum cost of $27.5

Find out more at: brainly.com/question/25836610

8 0
3 years ago
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