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2 years ago

What steps should be taken to complete the conversion?

Mathematics

1 answer:

laila [671]2 years ago

5 0

Cancel the mile and kilometer units. Multiply 8 by 1.61, then multiply by 1000.

The correct option is (B).

<h3>What is fraction?</h3>

A fraction is a part of a whole. The number is expressed as a quotient, in which the numerator is divided by the denominator.

Given:

8 miles / 1 × 1.61 km / 1 mile × 1000 meters / 1km

Now, the unit Km and miles will be cancel out

=8 miles / 1 × 1.61 km / 1 mile × 1000 meters / 1km

= (8 / 1 ) × (1.61 / 1 ) × (1000 meters / 1)

= 8 × 1.61 × 1000 meters

Now, Multiply 8 by 1.61, then by 1000

=8 × 1.61 × 1000 meters

= 12,880 meters

Learn more about this concept here:

brainly.com/question/17585347

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A package of 3 shirts costs $12.90. If every shirt costs the same, how many shirts can be purchased for $55.90

Serggg [28]

Answer:

13 shirts

Step-by-step explanation:

First you try to find the amount for one shirt by dividing $12.90 by 3 which equals $4.30. Then you try to find the amount of shirts for $55.90 by dividing 55.90 by 4.30 which results into the final answer 13.

5 0

3 years ago

Karen runs a print shop that makes posters for large companies. It is a very competitive business. The market price is currently

kumpel [21]

AFC = FC / Quantity printed

So given she prints 1,000 posters: AFC = 250.00/1000 = $0.25 
Given she prints 2,000 posters: AFC = 250.00/2000 = $0.125 
Given she prints 10,000 posters: AFC = 250.00/2000 = $0.025 

ATC = TC / Quantity printed 

where TC = FC + Variable C * Quantity printed 

If she prints 1000: TC = 250 + 2000*1000 = 2,000,250 
ATC = 2,000,250/1000 = 2000.25 

If she prints 2000: TC = 250 + 1600*2000 = 3,200,250 
ATC = 3,200,250/2000 = 1600.125 

If she prints 10000: TC = 250 + 1600*2000 + 1000*8000 ($1000 for each additional poster after 2000) = 11,200,250 
ATC = 11,200,250/10000 = 1120.025

7 0

3 years ago

PLEASE HELP Solve |10x + 15| >= 105

yan [13]

$|10x + 15| \geq 105\\
 5|2x + 3| \geq 105\\
|2x+3|\geq21\\
2x+3\geq21 \vee 2x+3\leq-21\\
2x\geq 18\vee2x\leq-24\\
x\geq9 \vee x\leq-12\\
x\in(-\infty,-12\rangle\cup\langle9,\infty)$

8 0

3 years ago

A standard dartboard has a diameter of 18 in. What is its area to the nearest square inch?

Reptile [31]

The meaning of the area is the measurement of a surface in this case a circle, which can be find by using the formula $A= \pi r^{2}$ , where r is equal to the radius of the circle.

In this exercise is given that the diameter of a standard cardboard is 18 inches or a radius of 9 inches and it is asked to find its area. Therefore, to find the area of the circle you should substitute the value of the radius into the previous mention formula.

$A= \pi r^{2}$
$A= \pi (9 in)^{2}$
$A= \pi (81 in^{2})$
$A=254.47 in^{2}$

The area of the standard dartboard is 254.47 square inches or 254 square inches.

8 0

3 years ago

May I please receive help?

GrogVix [38]

Answer:

24°

Step-by-step explanation:

(4y-4)+(180-52)+3y = 180°

4y-4+128+3y = 180

7y+124 = 180

7y = 56

y = 8

SO ∠x = 3y

∠x = 3(8)

∠x = 24

3 0

3 years ago

Read 2 more answers