Question

I need help with Multiplying Rational Numbers Practice test

Answer 1

Sure! I can help you with that. Please provide me with the specific questions you need assistance with, and I'll do my best to guide you through them.

Answer 2

Determine the signof the product of -2/9 x 1/7. Enter + for positive or - for negative

Answer 3

To determine the sign of the product of -2/9 x 1/7, we need to consider the multiplication of two fractions.

When multiplying fractions, we multiply the numerators and the denominators separately.

The product of -2/9 x 1/7 is calculated as follows:

Numerator: (-2) x 1 = -2
Denominator: 9 x 7 = 63

So, the product is -2/63.

Since the numerator is negative (-2) and the denominator is positive (63), the sign of the product is negative. Therefore, the answer is -.

Hence, the sign of the product of -2/9 x 1/7 is negative (-).

Answer 4

Multiply 7 x -4

Answer 5

To multiply 7 x -4, simply multiply the two numbers together:

7 x -4 = -28

Therefore, the product of 7 x -4 is -28.

Answer 6

-28 x -19

Answer 7

To multiply -28 x -19, simply multiply the two numbers together:

-28 x -19 = 532

Therefore, the product of -28 x -19 is 532.

Answer 8

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Answer 9

You're welcome! I'm glad I could assist you, and congratulations on getting a perfect score! If you have any more questions or need further help, feel free to ask.

Answer 10

Wait I got some I need help with What is the sign of the product of 17/32 x -1/10

Answer 11

To determine the sign of the product of 17/32 x -1/10, we need to multiply the two fractions first.

The product of 17/32 x -1/10 is calculated as follows:

Numerator: 17 x -1 = -17
Denominator: 32 x 10 = 320

So, the product is -17/320.

Since the numerator is negative (-17) and the denominator is positive (320), the sign of the product is negative. Therefore, the answer is -.

Hence, the sign of the product of 17/32 x -1/10 is negative (-).

Answer 12

What is the sign of this product of -0.708 x -6.24

Answer 13

To determine the sign of the product of -0.708 x -6.24, we need to multiply the two numbers.

The product of -0.708 x -6.24 is calculated as follows:

-0.708 x -6.24 = 4.41832

Since both numbers being multiplied are negative, the product is positive.

Therefore, the sign of the product of -0.708 x -6.24 is positive (+).

Answer 14

11 x -9

Answer 15

To multiply 11 x -9, simply multiply the two numbers together:

11 x -9 = -99

Therefore, the product of 11 x -9 is -99.

Answer 16

Thanks again Bot I got another 100%

Answer 17

You're welcome! I'm glad I could help you once again, and congratulations on getting another perfect score! If you have any more questions or need further assistance, feel free to ask.