Mr.Anderson drove 168 miles in 3 hours and 30 minutes. He then drove the next 2 hours and 15 minutes at q rate of 5 miles an hour faster then the first rate. How many miles did Mr.Anderson drive during the 5 hours and 45 minutes.

Answers

Answer 1

Answer: $S_(1) =168 \ mil \n t_(1) =3,5\ h \n S_(1) =v_(1) *t_(1) /:t _(1) \n (S_(1) )/(t_(1) ) =v_(1) \n (168)/(3,5) =48=v_(1) \n v_(2) =v_(1) +5=48+5=53 \ mil \ per \ hour \n t_(2) =2,25 hour \n S_(2) =v_(2) *t_(2) =53*2,25=119,25 \n S_(1) +S_(2) =168+119,25=287,25 \ mil$

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You will need 90 feet of fencing to put all the way around a rectangular garden. The width of the garden is 10 feet. What is the length?

Answers

I'm pretty sure the length of the other side is 35 feet.

35+35+10+10=90

What is 42 out of 50 as a percent

Answers

Answer:
84%

Explanation:
To get a percentage, we will simply multiply the fraction we have by 100.

In the given we want to find 42 out of 50 as a percent.
This means that we want to find $(42)/(50)$ as a percent.

This can be computed as follows:
$(42)/(50)$ as a percent

= ( $(42)/(50)$ ) * 100

= 84%

Hope this helps :)

Final answer:

42 out of 50 is equivalent to 84 percent. This is found by dividing 42 by 50 to get 0.84, then multiplying that by 100 to convert it to a percentage.

Explanation:

To find the percentage of 42 out of 50, you need to divide 42 by 50 and then multiply the result by 100. Here's the step-by-step process:

Divide 42 by 50. This gives you 0.84.
Multiply 0.84 by 100 (to convert the decimal to a percentage). This gives you 84.

Therefore, 42 out of 50 is the same as 84 percent.

Learn more about Percentage here:

brainly.com/question/32197511

I need help with this problem thank you

Answers

Ohhhh nevermind its in a picture, my bad. The answer is all methods. because 3/6 equals 2. And 10/5 also equals 2. And 2 equals 2. So all of the methods would be right

What is the exact volume of a sphere that has a radius of 7.5 ft?

___π ft3

Answers

volume of sphere=4/3 times pi times radius^3
4/3 times pi times 7.5^3=562.5pi

the answer is 562.5π ft^3

Can someone please run the answer

Answers

1: =1/4; 0.3; 2/5; 0.65
2:=8 1/5; 8.44; 8.5; 8 4/5
3:=0.8888; 7/10; 3/5; 0.27
4:=8.04; 7 9/10; 7.85; 7 1/6
5:=5.8; 5 2/5; 4.33; 4 1/4
6:=1.2; 0.67; 5/8; 3/5
7:=9.3 and 9 1/4
8:= 8 1/3; 8.45; 8 9/10

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Attached are pictures of the number lines for each problem. The easiest way to find fractions on a number line is to turn them into a decimal, which is done by dividing the top number by the bottom. For example, 3/5 would be 3 divided by 5.
Below are the numbers in order, least to greatest for #2, greatest to least for #3-6.

2. 8 1/5, 8.44, 8.5, 8 4/5
3. 0.888, 7/10, 3/5, 0.27
4. 8.04, 7 9/10, 7.85, 7 1/6
5. 5.8, 5 2/5, 4.33, 4 1/4
6. 1.2, 0.67, 5/8, 3/5

How many dekameters are in 225 millimeters?

Answers

1 millimeter = 10000 decameter

225 millimeter = 10000 * 225 = 2250000 decameter

.0225 1 mm to dm is .0001 . you multiply 225 x .0001

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