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Questions in Grade Middle-school

[Answered] A man hits a golf ball with a mass of 0.2 kg, which accelerates at a rate of 20 m/s². What amount of force acted on the ball?

[Answered] The area of a storm shelter is 24 square meters. The length is 5 and one-third meters. What is the width of the storm shelter?

[Answered] Is 119 a prime or composite number? If it is composite, what prime numbers are factors of 119?

[Answered] Round 1315 to the nearest ten.

[Answered] Grant pays 10 cents per minute plus $5 per month for telephone long distance. Write an algebraic expression for \( m \) minutes of long distance calls in one month.

[Answered] What are four numbers that fall between 9.18 and 9.19?

[Answered] Express 170,000 in scientific notation.

[Answered] Explain why 58 can be rounded to the nearest hundred even though there is no digit in the hundreds place.

[Answered] What is equivalent to 0.4 and 1.4?

[Answered] How would I draw a model to find the quotient of 2.4 divided by 3? What is this quotient?