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3 years ago

Zack had a grade of 90% on his geography test. If there were 70 points possible on the

Mathematics

2 answers:

sasho [114]3 years ago

7 0

Answer:

63 points

Step-by-step explanation:

70(.9)

olya-2409 [2.1K]3 years ago

6 0

Answer:

<h2>Brainliest plz</h2>

Step-by-step explanation:

70 points total

90% of the 70 points

70 x 90% = 63

70 x 0.90 = 63

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What is 4 5/6 multiplied by 3 as a mixed number or fraction

KIM [24]

Answer:

14 1/2

Step-by-step explanation:

4 5/6 * 3 = 14 1/2

mark brainliest :)

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3 years ago

D) | Is side-side-angle a congruence rule? Is angle-side-side a congruence rule? Explain.

Pavel [41]

Answer:

Look at step-by-step explanation

Step-by-step explanation:

Side-side-angle is not a congruence rule because a side cannot be in between an angle and a side. Angle-side-side is the same thing, a side cannot be in between an angle and a side.

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2 years ago

Wylie is renting a bicycle from a local shop that charges $5 to rent a helmet, plus an hourly rate of $8.50 for the bike. for ho

oksian1 [2.3K]

47.50 = 8.50x + 5
42.50 = 8.50x
x = 5

Wylie can rent for 5 hours.

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3 years ago

Explain 15 is not a prime factor

MissTica

15 is not a prime factor as it is divided by 1,3,5 and 15.

Additional information:

Prime numbers are those numbers which can only be divided by itself .for instance:1,2,3,5,7 ,11,13 etc.

Composite number s are those numbers which can be also divided by other numbers,For instance: 4,6,8,10 etc

Hope it helps....

7 0

3 years ago

Select the correct answer.

adell [148]

Answer:

its c. x = -2.5 and x = -2

Step-by-step explanation:

multiply function (g)(x) = (-2x-5)(x-2)

= -2x^2+4x-5x+10

first get out -2x(x+2)-5(x+2)

(-2x-5) or (x+2) = 0

x=-5/2 or x=-2

its c that both points covered in that line of x axis

8 0

2 years ago