Mathematics, 26.08.2020 03:01 ammullims822
Michael is putting money into a checking account. Let y represent the total amount of money in the account (in dollars). Let x represent the number of weeks Michael has been adding money. Suppose that x and y are related by the equation y = 350+30x.
Answer the questions below. Note that a change can be an increase or a decrease. For an increase, use a positive number. For a decrease, use a negative number.
1a What is the change per week in the amount of money in the account?
1b What was the starting amount of money in the account?
Answers: 2
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Write a corresponding real world problem to represent 2x - 125=400
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Mathematics, 21.06.2019 16:30
The label on the car's antifreeze container claims to protect the car between ? 40°c and 125°c. to convert celsius temperature to fahrenheit temperature, the formula is c = 5 over 9 (f ? 32). write and solve the inequality to determine the fahrenheit temperature range at which this antifreeze protects the car. ? 40 > 5 over 9 (f ? 32) > 125; ? 40 > f > 257 ? 40 < 5 over 9 (f ? 32) < 125; ? 40 < f < 257 ? 40 < 5 over 9 (f ? 32); ? 40 < f 5 over 9 (f ? 32) < 125; f < 257
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Mathematics, 21.06.2019 23:00
Hormones perform important functions within the reproductive system. during puberty, a number of changes occur in the body. which hormone is responsible for the development of these characteristics in the female? estrogen progestin progesterone testosterone
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Michael is putting money into a checking account. Let y represent the total amount of money in the a...
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