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Aliun [14]
2 years ago
12

Chad took a total of 54 quizzes over the course of 6 weeks. After attending 7 weeks of school this quarter, how many quizzes wil

l Chad have taken in total? Assume the relationship is directly proportional.
Mathematics
2 answers:
Andru [333]2 years ago
7 0
54 divided by 6 would be 9 meaning he takes 9 quizzes a week. If directly proportional by the end of 7 weeks he would have taken 63 quizzes
gizmo_the_mogwai [7]2 years ago
6 0

Answer:

63 quizzes

Step-by-step explanation:

Well you would take 54 divided by 6 which is 9 which is the number of quizzes each week then multiply 9 and 7 to get your answer of 63.

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Answer: Initially, white colonists viewed Native Americans as helpful and friendly. They welcomed the Natives into their settlements, and the colonists willingly engaged in trade with them. They hoped to transform the tribes people into civilized Christians through their daily contacts.

Step-by-step explanation:

3 0
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3. Solve for y: -5x + 2y = 14
Schach [20]

Answer:

y= -1

Explanation:

Isolate the variable by dividing each side by factors that don't contain the variable.

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Read 2 more answers
1. Compare 2.01 x 1015 and 2.8 x 1013. Which number is larger?
Leya [2.2K]

Answer:

If these are in exponent form -- the answer would be 2.01 x 10^{15} > 2.8 x 10.3

Step-by-step explanation:

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6 0
3 years ago
Please help! If possible please show your work. Thank you in advance!! :D
Rudiy27

Answer:

  • (-4)³ = -64
  • -64

Step-by-step explanation:

The first step in solving the equation is to cube both sides:

  (∛x)³ = (-4)³ . . . . . = (-4)(-4)(-4) = 16(-4) = -64

  x = -64 . . . . . simplified

__

We're not sure what "checking" is supposed to involve here. Usually, one would check the answer by seeing if a true statement is made when the answer is put into the original equation.

  ∛(-64) = -4 . . . true

Many calculators will not compute √(-64) because they compute roots using logarithms. The log of a negative number is not defined.

So, the way one would check this is to cube both sides, which is how we got the answer in the first place. We expect the same result from doing the same operation again, so it isn't really a check.

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2 years ago
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