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3 years ago

9

When building a math test, the teacher creats thrrr difficult problem for every five easy problem. If the teacher is creating a

test with 32 questions on it, how questions will be difficult

1 answer:

VikaD [51]3 years ago

6 0

Just for the points

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Which does NOT show a reasonable estimate for 673 × 18?

Yakvenalex [24]

Answer:

A. 14,000

Step-by-step explanation:

because 673 rounded would equal 700

and 18 rounded would be 20

so 700x20 would be 14,000

hopefully you understand

and i hope you have a good day :)

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3 years ago

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Archy [21]

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Step-by-step explanation:

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3 years ago

V2 - 15 = -2v Solve the Quadratic. What are the 2 solutions?

ki77a [65]

Answer:

v=-5 and v=3

Step-by-step explanation:

We are given that

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$v(v+5)-3(v+5)=0$

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Substitute each factor equal to 0

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Hence, two solutions of quadratic equation are

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PLS HELP QUICK <br> Find the length of side x in simplest radical form with a rational denominator

Alja [10]

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Step-by-step explanation:

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