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2 years ago

8. Starting from 300 feet away, a car drives toward you. It then passes by you at a speed of 48 feet per

Mathematics

2 answers:

vfiekz [6]2 years ago

5 0

Answer:

7. 5 seconds

Step-by-step explanation:

360 divided by 48 = 7.5

the total distance travelled is 360 feet, so you have to then divide 360 by 48 seconds to get the answer

fgiga [73]2 years ago

4 0

Answer:

About 2 seconds away from you

Step-by-step explanation:

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2 years ago

Raina must choose a number between 55 and 101 that is a multiple of 2,3 and 9. Write all the numbers that she could choose. If t

ziro4ka [17]

Answer:

72,90

Step-by-step explanation:

Since 9 is the biggest number so list multiples of 9 between 55- 101 range.

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3 years ago

What is the smallest number which is one less than twice its reciprocal?

notka56 [123]

Answer:

The smallest number is x = -2

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Step-by-step explanation:

Let as assume the number be x

then the number is one less than twice its reciprocal i.e,

$x = \frac{2}{x} - 1$

[ For solution refer to the attached file ]

Method used to solve quadratic equation is Splitting the middle term !!

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3 years ago