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hammer [34]
3 years ago
6

Ben can type 153 words in 3 minutes. at this rate, how many words can he type in 10 minutes

Mathematics
2 answers:
alexandr1967 [171]3 years ago
6 0
So in 3 minutes = 153 words
then in 1 minute 153/3 = 51 words per minute

Then for 10 minutes = 51 × 10 = 510

Ben can type 510 words in 10 minutes
Anna71 [15]3 years ago
5 0
First you would find out how many words he types in 1 minute. Your answer for that is 51 words per minute. Now multiply that by 10 and that your answer. Your answer is 510 words in 10 minutes. 
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Romashka-Z-Leto [24]

Answer:

The second option will cost her less than the first one.

Step-by-step explanation:

In order to solve this problem we will create two functions to represent the cost of the car in function of the miles drove by her.

For the first option we have:

cost_1(x) = 0.5*x

For the second option we have:

cost_2(x) = 5000 + 0.1*x

Since she intends to drive it for 10,000 miles per year for 6 years, then the total mileage she intends to drive her car is 60,000 miles. Applying this to the formula of each car and we have:

cost_1(60000) = 0.5*60000 = 30000

cost_2(60000) = 5000 + 60000*0.1 = 11000

The second option will cost her less than the first one.

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3 years ago
Find the area of this sector
slavikrds [6]

Answer:

1492.885

Step-by-step explanation:

the whole circle has 360°  and an area of pi*r² =pi*24²=pi* 576

for 360°  and A=pi*576

for 360-63= 297°  and A= (297*576*pi) / 360 = 1,492.885 m²

6 0
2 years ago
Todd bought g boxes of granola bars. There are 12 granola bars in each box. Write an expression that shows how many granola bars
mr_godi [17]

Answer:

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Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
The product of two numbers is 4 2/9, if one of the number is 38, find the number
o-na [289]

Answer:

hope its correct and does helps u

3 0
3 years ago
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Let x be the number of gigabyte of data used.

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Plan B:
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When x = 8,
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When x =5,
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3 years ago
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