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2 years ago

5th grade math. correct answer will be marked brainliest

Mathematics

2 answers:

monitta2 years ago

5 0

Answer:

She got 9 multiple choice questions right.

She got 8 true/false questions right.

Step-by-step explanation:

you have to make them have a common denominator.

so multiply 4/5 by 2/2 and you get 8/10.

She got 9/10 multiple choice answers right and 8/10 true/false answers right.

gavmur [86]2 years ago

3 0

Answer:

9 is the first one 8 is the second one

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Jim had some dimes, quarters, and nickels. First, he counted only the dimes and quarters and found that he had 9 coins. Then, he

Olegator [25]

Answer:

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Step-by-step explanation:

Represent the numbers of nickels, dimes and quarters by n, d and q.

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Let's substitute 9 - d for q in the equation immediately above:

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In summary, Jim has 6 nickels, (10 - 6) dimes and (9 - 4) quarters, or:

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2 years ago

Is (x+7) a factor of f(x) x3-3x2+ 2x-8?

Snowcat [4.5K]

Answer:

(x+7) is not a factor

Step-by-step explanation:

we know that

If (x+7) is a factor of f(x)

then

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