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Makovka662 [10]
3 years ago
9

The sculptures at Mount Rushmore each measure about 60 feet from chin to forehead. For the average person, this distance is 9 in

ches. The average distance between a person's ears is 6 inches. What is the ratio of a person's chin to forehead distance compared to the distance between his ears?
Mathematics
2 answers:
Dafna11 [192]3 years ago
5 0

Answer:

the answer is 3/2 I just answered and got it right

vovangra [49]3 years ago
3 0

Answer:

Distance from chin to forehead is 1.5 times the distance between ears.

Step-by-step explanation:

We are told that distance from chin to forehead for the average person is 9 inches and distance between a person's ears is 6 inches. We are supposed to compare the ratio of a person's chin to forehead distance with respect to the distance between his ears.

We can present our given information as: \frac{9}{6}

\frac{9}{6} =1.5

Therefore, distance from chin to forehead is 1.5 times the distance between ears.

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Answer:

40 ounces of coffee

Step-by-step explanation:

we know that

To make caffe mocha, LaVelle uses one ounce of chocolate syrup,and five ounces of coffee

so

To make 6  ounces of caffe mocha (one ounce of chocolate syrup plus 5 ounces of coffe), LaVelle uses one ounce of chocolate syrup,and five ounces of coffee

using proportion

Find out how many ounces of coffee does she need to make 48 ounces of caffe mocha

Let

x ---> ounces of coffee needed to make 48 ounces of caffe mocha

\frac{6}{5}\ \frac{oz\ caffe\ mocha}{oz\ coffee} =\frac{48}{x}\ \frac{oz\ caffe\ mocha}{oz\ coffee}\\\\x=48(5)/6\\\\x=40\ oz\ coffee

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3 years ago
What is the formula for the circumferences of a circle in terms of r?
Paha777 [63]

Answer: Pi · 2r

Step-by-step explanation:

The standard formula to find the circumference of a circle is Pi times the diameter of the circle. The diameter is 2 times the radius, which is what you're going to use in the formula.

So instead of Pi times the diameter, we have Pi times 2 times the radius. Thus, the formula is Pi · 2r.

3 0
3 years ago
Is − 227 in the sequence below? 13 , 7 , 1 , − 5 , − 11 ,
Papessa [141]

Answer:

Step-by-step explanation:-227 is in The sequence

13,7,1,-5,-11,.....

First term=a=13

Common difference=d=7-13=-6

Checking if -227 is in The sequence

using the formula

Tn=a+dx(n-1)

-227=13+(-6)x(n-1)

-227=13-6n+6

collect like terms

6n=13+6+227

6n=246

Divide both sides by 6

6n/6=246/6

n=41

Therefore -227 is the 41ist term Of The sequence

4 0
3 years ago
Answer this problem: What is 4x2?
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Answer:

8

Step-by-step explanation:

1 2 3 <u>4</u> 5 6 7 <u>8</u>

6 0
3 years ago
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The answer is II and III

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3 years ago
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