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3 years ago

How do I do it I do not understand I need help

Mathematics

1 answer:

TiliK225 [7]3 years ago

4 0

Which problem do u need help on

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HELP. Need help on this

pishuonlain [190]

Answer:

what are the answers

Step-by-step explanation:

3 0

2 years ago

A car is driving at 100 kilometers per hour. How far does it travel in 2 seconds?

Alisiya [41]

Answer:

$\frac{1}{18}\ km$ or $\frac{500}{9}\ m$

Step-by-step explanation:

Remember that

1 hour=3,600 seconds

by using proportion

$\frac{100}{3,600}\frac{km}{sec} =\frac{x}{2}\frac{km}{sec} \\ \\x=2*100/3,600\\ \\x=\frac{1}{18}\ km$

Convert to meters

$(1,000)*(\frac{1}{18})=\frac{500}{9}\ m$

6 0

3 years ago

Find the missing measurement. Round your answer to the nearest tenth. *

wariber [46]

Answer:

For the first image, the answer should be C) 11 ft.

For the second image, the answer should be C) 6 mi.

For the third image, the answer should be C) 6.9 m^2

Step-by-step explanation:

First image explaination: To get the area of a rectangle you would multiply length times width. 7 times 11 is the area given: 77- so the answer should be 11 ft.

Second image explaination: Divide 11.4 by 1.9.

Third image explaination: Divide 41.4 by 6.

5 0

2 years ago

The last time he checked, Matthew was 40 inches tall. Matthew just measured himself again and found out that he is 10% taller no

weqwewe [10]

44 inches.

All you have to do is find out what 10% of 40 is then add it back to 40. In the case of finding 10% of something you just “chop” of the back number (or move the decimal place forward) so 10% of 40 is 4. The. 40+4=44.

You can also multiply fractions to find the percent of a number but that is not necessary in this case.

8 0

3 years ago

Stickers are made with the same ratio of width to length. A sticker 2 inches wide has a length of 4 inches. Complete the table.

aalyn [17]

Answer:

The explanation of this question is given below in the explanation section

Step-by-step explanation:

The data is given in form of length and width.

Then, we need to convert it into improper fraction.

As you know that, the improper fraction is a fraction where the numerator (top number) is larger than the denominator (bottom number).

So, we converted it into improper fraction i.e.

Improper fraction= lenght/width

Then we reduce the fraction into lowest form and shown in ratio as depicted in attached picture with this solution.

3 0

3 years ago