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3 years ago

How do u convert miles into centimeters

1 answer:

4 0

Alright! So, there are 5,280 feet in one mile, and 12 inches in a foot.
To convert from inches to centimeters, you use the conversion factor 2.54 cm = 1 inch.
Let's put it all together.
1 mi/5280 ft * ft/12 in * in/2.54 cm
Which gets usssss
1 mi/160934.4 cm
:)

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Complete the sentence. 22/7 divided by 2 is ? The value of (22/7 minus 2/3)

MakcuM [25]

Answer:

11/7

Step-by-step explanation:

22/7 divided by 2 = 22/7 multiplyed by 1/2 = 22/14 = 11/7

I don't really know what the second sentence means, so plz tell me, but here 22/7 minus 2/3 is 52/21

4 0

3 years ago

A company manufactures skateboards. Each skateboard requires 1 6/7 hours of labor to assemble and 2 1/2 hours of labor to finish

Assoli18 [71]

Answer: The total cost will be $156.85.

Step-by-step explanation:

Since we have given that

Time taken by labor to assemble the each skateboard is given by

$1\frac{6}{7}\ hours\\\\=\frac{13}{7}\ hours$

Time taken by labor to finish and stain each skateboard is given by

$2\frac{1}{2}\ hours\\\\=\frac{5}{2}\ hours$

Cost of labour to the company per hour = $36.00

According to question,

We will use "Distributive Property":

$a\times (b+c)=a\times b+a\times c$

$36(\frac{13}{7}+\frac{5}{2})\\\\=36\times \frac{13}{7}+36\times \frac{5}{2}\\\\=\frac{468}{7}+18\times 5\\\\=\frac{468}{7}+90\\\\=\frac{468+630}{7}\\\\=\frac{1098}{7}\\\\=\$156.85$

Hence, the total cost will be $156.85.

5 0

3 years ago

Can someone help me understand this ? The app doesn’t understand the equation

butalik [34]

Answer:

c; 1 / (a^12)(b^8)

Step-by-step explanation:

when the exponent is outside a number you multiply the outside exponent by the inside exponent

so far after multiplying exponents you have

a^-12 / b^8

but you must put the 12 on the bottom so that all exponents can be positive

1 / (a^12)(b^8)

6 0

2 years ago

Please help Need answer Urgently.

KIM [24]

Answer is C
hope this helps!

8 0

2 years ago

last year Patrick paid £2534 for his annual train ticket this year he has to pay £2612 for his annual train ticket. work out the

Aleonysh [2.5K]

Answer:

Percentage increase in the cost of his train ticket = 3% (Approx.)

Step-by-step explanation:

Given:

Cost of annual ticket paid by Patrick last year = £2,534

Cost of annual ticket paid by Patrick current year = £2,612

Find:

Percentage increase in the cost of his train ticket

Computation:

Percentage increase = [(Current - Base) / Base]100

Percentage increase in the cost of his train ticket = [(2,612 - 2,534) / 2,534]100

Percentage increase in the cost of his train ticket = [(78) / 2,534]100

Percentage increase in the cost of his train ticket = [0.03078]100

Percentage increase in the cost of his train ticket = 3.078

Percentage increase in the cost of his train ticket = 3% (Approx.)

3 0

2 years ago