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DiKsa [7]
2 years ago
12

A truck tire is about 20 inches in diameter. What is the approximate distance the truck tire will travel in 1 full rotation?

Mathematics
1 answer:
Lisa [10]2 years ago
4 0

Answer:

given diameter travels for a given number of wheel revolutions. ... Radius will always equal one half diameter. ... of a wheel will make it move a distance ... Approximate classroom time: 10-20 minutes depending on students' background ... We obviously can't work with inches and centimeters in the same equation, so the ...

Step-by-step explanation:

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16. Mario has $15. He spends $6.25 on admission to the ice
Alecsey [184]

Answer:

4.15

Step-by-step explanation:

Minus it all

15 minus 6.25 is 8.75

8.75 minus 2.95 equals 5.8

5.8 minus 1.65 equals 4.15

3 0
2 years ago
A flower vase bought for Rs. 72 and sold for Rs. 63. Find the loss percent.​
nasty-shy [4]

Answer:

12.5% is loss....

hope it helps.

3 0
3 years ago
Read 2 more answers
PLEASE HELP<br><br> x = ___ units
Shkiper50 [21]

Answer:

x = <u>16</u> units

Step-by-step explanation:

∆ABC is a 45-45-90 triangle, and ∆BCD is a 30-60-90 triangle.

If side opposite of 90° [∆] = x, side opposite of 45° [∆] = x / √2 = x √ 2 / 2.

Given side AC is opposite of 90° [∆ABC] = 32 √ 2, side opposite of 45° [∆ABC] = 32 √ 2 / √ 2 = 32 which is AB or BC.

Since side BC is part of BCD.

Side opposite of 90° [∆BCD] = BC = 32.

Since x is opposite of 30° [∆BCD].

x = Side opposite of 90° [∆BCD] / 2 = 32 / 2 = 16.

8 0
2 years ago
In 2015, eighty-seven babies per one thousand died before reaching one year of age. This figure is called the
k0ka [10]

In 2015, eighty-seven babies per one thousand died before reaching one year of age. This figure is called the infant mortality rate.

Infant mortality is defined as a child dying before turning one. The number of newborn deaths for every 1,000 live births is known as the infant mortality rate. The infant mortality rate is a significant indicator of the general health of a society in addition to providing us with valuable information on maternal and baby health. In the United States, there were 5.4 infant deaths for every 1,000 live births in 2020.

Learn more about infant mortality rate here: brainly.com/question/13493110

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8 0
1 year ago
How many different rectangles can you draw, that has an area of 28 cm sq. ? pls help me
jolli1 [7]

Answer:

You can draw three rectangles:

1- 28 * 1.

2- 14*2

3- 7*4

Step-by-step explanation:

We have a total area of 28. If we use only integer numbers, we can find all the divisors of 28. The possible rectangles will be organized with them, taking into account that the product of them, which means the area should be 28.

28 = 1*2*2*7

We can organize them as follows:

R1: 28 = 1*28

R2: 28 = 2*14

R3: 28 = 4*7

Finally, we can conclude that there are only three possibilities

1- 28 by 1.

2- 14 by 2

3- 7 by4

The perimeters will be:

Perimeter 1 = 2x1 + 2x28 = 58

Perimeter 2 = 2x2 + 2x14 = 32

Perimeter 3 = 2x4+2x7 = 22

3 0
3 years ago
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