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2 years ago

.Find out whether the given set of ratios are equivalent or not:

Mathematics

2 answers:

Ierofanga [76]2 years ago

7 0

A is equivalent, B is not

Mice21 [21]2 years ago

5 0

Step-by-step explanation:

2 fractions (ratios) in the form a/b and c/d are equivalent if it's verified the following relation:

a·d = b·c

Let's see!

1) 4·7 = 3·7 False. They are not equivalent.

2) 9·4 = 18·2 True. They are equivalent.

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3 years ago

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jenyasd209 [6]

Answer:

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Step-by-step explanation:

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2 years ago

Mr. Valdez puts $10,000 in a retirement account and does not make any deposits or withdrawals. The table below shows the amount

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Answer:

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3 years ago

Evaluate 4p+q/p when p= -2 and q= -3 a) -11/2 b) 9/2 c) -9/2 d) 11/2

Korolek [52]

Answer:

-11/2

Step-by-step explanation:

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3 years ago

Ralph Phillips obtained a 12-month, $1500.00 loan at 12%. His monthly payment is $133.20. For the first payment find:

Paul [167]

Answer:

a. The interest is US$ 8.20

b. The payment to principal is US$ 125.

c. The new balance is: US$ 1,465.20 (including principal and interest) or US$ 1,375 (just the principal).

Step-by-step explanation:

1. Let's review the information given to answer this question correctly:

Loan obtained by Ralph Phillips = US$ 1,500

Time of paying back the loan = 12 months

Interest rate of the loan = 12%

Monthly payment = US$ 133.20

2. Let's find a, b and c.

The principal is US$ 1,500. Dividing it by 12 months, the monthly payment of principal is US$ 125. Therefore,

a. The interest is (133.20 - 125) = US$ 8.20

b. The payment to principal is US$ 125.

c. The new balance is: US$ 1,465.20 (including principal and interest) or US$ 1,375 (just the principal).

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3 years ago