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yawa3891 [41]
2 years ago
12

What is the least common multiple of 10, 20, and 14?

Mathematics
1 answer:
Mice21 [21]2 years ago
8 0

Answer:

140

Step-by-step explanation:

The multiples of 10 are : 10, 20, 30, 40, 50, 60, 70, 80, 90, 100, 110, 120, 130, 140, 150, ...

The multiples of 20 are : 20, 40, 60, 80, 100, 120, 140, ....

The multiples of 14 are : 14, 28, 42, 56, 70, 84, 98, 112, 126, 140, .....

The least common multiple of 10, 20 and 14 is 140

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A pack of five basic solid T-shirts costs $29.95 in a store. The sales tax where they are sold is 7.75%. What is the unit cost o
Anna71 [15]

Answer:

6.45

Step-by-step explanation:

29.95+7.75%=32.27

32.27/5

6.45

3 0
2 years ago
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Un auto viaja con una velocidad promedio de 84 kilómetros por hora. ¿En cuánto tiempo viaja 462 kilómetros?
timama [110]

The car takes the time 5.5 hours i.e.5 hours and 30 minutes to travel 462 kilometres when the car travels at average speed of 84 kilometres per hour

Given the average speed of the car is 84 kilometres per hour and the distance to be travelled is 462 kilometres and asked to find the time taken for the journey of 462 kilometres

To calculate the time taken for the journey we use the below-mentioned formula

speed=\frac{distance}{Time taken}

(speed)×(Time taken)=distance

Time taken=\frac{distance}{speed}

Time taken=\frac{462 kilometres}{84KMPH}

Time taken=5.5 hours i.e.5 hours and 30 minutes

As a result, the time spent on the car journey is 5.5 hours

Hence, It takes the time 5hours and 5 minutes to travel 462 kilometres

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brainly.com/question/28050940

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5 0
1 year ago
A trapezoid has an area of 294 square yards. Its height is 14 yards and the length of one base is 30 yards. Find the length of t
nordsb [41]
Your answer is 250 yards you basically just subtract the numbers it gives you from the 294....
5 0
3 years ago
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BigorU [14]

Answer:

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5 0
2 years ago
Evaluate each expression if a = 6, b = 3, and c = 2.
My name is Ann [436]

Answer:

1. 18

2. 6

3. ?

4. 3

5. 4

6. 1

7. 5

Step-by-step explanation:

1. 6 x 3 = 18

2. 2 + 4 = 6

3. ( I cant read the problem)

4. 6 - 3 = 3

5. 2 x 2 = 4

6. 3 ÷ 3 = 1

7. 6 - 1 = 5

8. 6 + 2 = 8

7 0
2 years ago
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