Questions by CreativePS

Questions by CreativePS

The cover of a soccer ball consists of interlocking regular pentagons and regular hexagons. Why can’t they be interlocked in this pattern to tile a floor?

asked Feb 13, 2021

1 answer

3 votes

81.6k views

Determine, to the nearest tenth, the surface area of a tin can with a radius of 10 centimeters and a height of 12 centimeters.

asked Feb 1, 2021

1 answer

2 votes

96.6k views

Amy wants to construct a fence around her sand -box. The sand -box is circular in shape with a diameter of 3 ft. What is the length of fencing material she will need to fence one complete circle around

asked Nov 24, 2020

1 answer

2 votes

136k views

Find the value of y. Please help

asked May 4, 2020

1 answer

4 votes

122k views

8. For a button to fit through its buttonhole, the hole needs to be the size of the button's diameter. What size buttonhole is needed for a button with a circumference of 7.38 centimeters? (Use the value

asked Apr 2, 2020

1 answer

3 votes

72.6k views

Jacob is a health informatics professional he has a doctoral degree his work involves

asked Jan 21, 2020

1 answer

0 votes

186k views

Mr Smith is walking his dog. He walks for 5 minutes (300 seconds) at a speed of 1.5 m/s. His dog runs at a speed of 5 m/s for the same time. a How far does Mr Smith walk? b How far does the dog run?

asked Jan 16, 2020

1 answer

2 votes

219k views

The probability of a randomly selected adult in one country being infected with a certains virus is 0.004. In tests for the virus, blood samples from 18 people are combined. What is the probability that

asked Jan 15, 2020

1 answer

5 votes

178k views

If the line AD is a tangent to circle B, what is the measure of BCA?

asked Oct 8, 2019

1 answer

2 votes

218k views

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