Math Practice 101
Homework Explained - Math Practice 101

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Grade 7 HMH Go Math - Answer Keys


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  • Question 1 (request help)

    If the relationship between distance y in feet and time x in seconds is proportional, which rate is represented by \(\large\frac{y}{x} = 0.6\)?
    • 3 feet in 5 s
    • 3 feet in 9 s
    • 10 feet in 6 s
    • 18 feet in 3 s
  • Question 2 (request help)

    The Baghrams make regular monthly deposits in a savings account. The graph shows the relationship between the number x of months and the amount y in dollars in the account.

    What is the equation for the deposit?
    • \(\frac{y}{x} = $25\text{/month}\)
    • \(\frac{y}{x} = $40\text{/month}\)
    • \(\frac{y}{x} = $50\text{/month}\)
    • \(\frac{y}{x} = $75\text{/month}\)
  • Question 3 (request help)

    What is the decimal form of \(-4\frac{7}{8}\)?
    • -4.9375
    • -4.875
    • -4.75
    • -4.625
  • Question 4 (request help)

    Find the percent change from 72 to 90.
    • 20% decrease
    • 20% increase
    • 25% decrease
    • 25% increase
  • Question 5 (request help)

    A store had a sale on art supplies. The price p of each item was marked down 60%. Which expression represents the new price?
    • 0,4p
    • 0.6p
    • 1.4p
    • 1.6p
  • Question 6 (request help)

    Clarke borrows $16,000 to buy a car. He pays simple interest at an annual rate of 6% over a period of 3.5 years. How much does he pay altogether?
    • $18800
    • $19360
    • $19920
    • $20480
  • Question 7 (request help)

    To which set or sets does the number 37 belong?
    • integers only
    • rational numbers only
    • integers and rational numbers only
    • whole numbers, integers, and rational numbers

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