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xenn [34]
3 years ago
11

A circular foundation has a radius of 9.4 feet. Find it's diameter and circumference to the nearest tenth

Mathematics
2 answers:
Ganezh [65]3 years ago
5 0
The diameter of the circular foundation would be 18.8 feet, and the circumference would be 59.1 feet.
Alexandra [31]3 years ago
5 0
The diameter in a circle is twice the radius which is 18.8 in this situation.

Circumference is 2 * <span>π * r

just substitute the values                        In geometry they use 3.14 for pi                                                                       sometimes
so it would be 2 * 3.14</span><span>* 9.4
= 59.03</span>
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A contestant has to eat 45 hot dogs in 9 minutes to beat the record for hot dog eating. How much time does the contestant have t
Nutka1998 [239]

Answer:

5

Step-by-step explanation:

If the contestant has 9 minutes for 45 hotdogs, then you would have to divide 45 by 9 to get the answer. 45 divided by 9 is 5.

Then, to see if your answer makes sense, you would multiply 9 by 5 to see if you get 45, which you do.

3 0
3 years ago
Plz answer. only if correct
earnstyle [38]

Answer:10001.5%+10303990=f(g+2)

Step-by-step explanation:

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5 0
3 years ago
Find the area of the shaded region. The graph depicts the standard normal distribution of bone density scores with mean 0 and st
kirill115 [55]

The area of the shaded region is 0.1271 (12.71%).

<h3>What is the z score?</h3>

Z score is used to determine by how many standard deviations the raw score is above or below the mean. It is given by:

z = (raw score - mean)/standard deviation

Given:

Mean 0 and standard deviation 1. Hence, for z=-1.14:

P(z < -1.14) = 0.1271

The area of the shaded region is 0.1271 (12.71%).

Find out more on z score at: brainly.com/question/25638875

8 0
2 years ago
Please help me solve this
VashaNatasha [74]

Answer:

x=61

2x+3 = 125

x-6 = 55

Step-by-step explanation:

The two angles shown form a straight line so they add to 180

2x+3 + x-6 = 180

Combine line terms

3x-3 =180

Add 3 to each side

3x-3+3 =180+3

3x=183

Divide each side by 3

3x/3 =183/3

x =61

The angle on the left is 2x+3

2x+3 = 2*61+3 = 122+3 = 125

The angle on the right is x-6 = 61-6 = 55

6 0
3 years ago
The attendance at a cricket match
Ugo [173]

Answer:

the aswer is 4940

Step-by-step explanation:

6500-24%

=4940

7 0
2 years ago
Read 2 more answers
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