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dsp73
3 years ago
7

Yoko can type 27 words in 9 minutes. What is her rate in words per minute?

Mathematics
2 answers:
Drupady [299]3 years ago
7 0

Answer:

3

Step-by-step explanation:

Yoko types 27 words in 9 minutes, so you divide 27 and 9 to find out how many words he types each minute.

27/9=3

3 words per minute

Vika [28.1K]3 years ago
3 0

Answer:

3 words a minute

Step-by-step explanation:

27/9 = 3

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Mr. Jones, 70, is a very active senior. He goes for walks, works in the garden, and occasionally plays tennis. His total daily k
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Answer:

The National Academy of Sciences has established the Acceptable Macronutrient Distribution Range (AMDR), which are dietary guidelines regarding the acceptable range of certain nutrients (such as fat, carbohydrates and protein) in our everyday diet. According to the AMDR, 45-65% of our everyday calorie intake should come from carbohydrates. Therefore, 1125 [(2500*45)/100] to 1625 [(2500*65)/100] kilocalories should come from carbohydrates.

Step-by-step explanation:

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3 years ago
30. Each interior angle of a regular polygon is 4 times each exterior ang
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Answer:

(a) the size of each exterior angle  360/10=36

(b)  the number of sides of the polygon.​ 10

Step-by-step explanation:

Each interior angle of a regular polygon is 4 times each exterior angle

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n-2=8

n=10

(a) the size of each exterior angle  360/10=36

(b)  the number of sides of the polygon.​ 10

5 0
3 years ago
Equation in slope y-intercept form and identify the slop and y-intercept of the line: 2x-5y=15
Dennis_Churaev [7]

Answer:

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Step-by-step explanation:

6 0
3 years ago
A media company wants to track the results of its new marketing plan, so the video production manager recorded the number of vie
Alisiya [41]

Answer:

f(x)=5120(1.25)^{x}

Step-by-step explanation:

As per the given question

As we know that

f(x) and x are related by following equation

f(x)=a( {b})^{x}

where

b is the common ratio

Now first we have to compute the value for b which are as follows

\frac{6400}{5120}= 1.25

\frac{8000}{6400}= 1.25

Like if we take the ratio by this method than it comes 1.25

Therefore the common ratio, b = 1.25

So,

a = 5,120

Hence, the equation which model the relationship between the number of weeks and the number of viewers is

f(x)=5120(1.25)^{x}

8 0
3 years ago
Read 2 more answers
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