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3 years ago

True or false? for any two nonzero integers, the product and quotient have the same sign.

1 answer:

4 0

False. This is because no matter what the number is, the properties of multiplication and division stay the same. So, if one odd and even number multiply/divide, then the answer will be negative. But, if two numbers of the same sign (both either negative or positive) are divided/multiplied, they will both be positive. Therefore, the result is not always the same sign as the starting integers

Hope I helped:D

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The function c(x) = 3x − 4 determines how many cupcakes need to be purchased for a birthday party, where x is the number of kids

harina [27]

D(c(7))
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3 years ago

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III. Solve the problems below: 42 boys and 63 girls took part in an art competition.(4 pts) Find the ratio of the number of boys

DanielleElmas [232]

Answer:

Ratio of number of boys to girls= 2:3

Ratio of number of boys to girls to total number of children= 2:3:5

Step-by-step explanation:

42 boys and 63 girls took part in an art competition

The ratio of the number of boys to the number of girls can be calculated as follows

= 42/63

= 2:3

The ratio of the number of boys to girls to total number of children can be calculated as follows

= 42/63/105

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3 years ago

What is 8244 estimate number

ivolga24 [154]

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3 years ago

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Throughout the week, Emma reads 1/2 hour on Monday Wednesday and Friday. She also reads 3/4 hour on Tuesday and Thursday. How ma

riadik2000 [5.3K]

Answer:

Emma reads 3 hours each week

Step-by-step explanation:

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

Emma reads 1/2 hour on Monday

Emma reads 3/4 hour on Tuesday

Emma reads 1/2 hour on Wednesday

Emma reads 3/4 hour on Thursday

Emma reads 1/2 hour on Friday

2. How many hours does Emma read each week?

Let's add up all the time Emma reads, this way:

1/2 + 3/4 + 1/2+ 3/4 + 1/2 = 3/2 + 6/4 =

3/2 + 3/2 = 6/2 = 3 hours (Remember 6/4 = 3/2)

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3 years ago