4 years ago

Can someone explain how you would find the answer

Mathematics

2 answers:

zzz [600]4 years ago

3 0

Answer:

B. point B

because -16/6 = - 2.67 here we can see the point B is in that place so.

Virty [35]4 years ago

3 0

Point B because -16/6 converted into a decimal is -2.66

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Which statements are true?

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3 years ago

In 1960, the population of a town was 14 thousand people. Over the course of the next 50 years, the town grew at a rate of 30 pe

andre [41]

SOLUTIONS

Given: Assume y is the population

$\begin{gathered} t=0=1960,y=14030 \\ t=1=1961,y=14060 \\ so\text{ b = 14000} \\ so\text{ k = 30} \end{gathered}$

The town grow at the rate of 30 people per year.

$y=kt+14000$ $y=30t+14000$

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(B) so when y = 15000, find t

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1 year ago

A math test is worth 100 points and has 38 problems. Each problem is worth either 5 points or 2 points. How many problems of eac

Natasha_Volkova [10]

Let x be the number of 5 points question.
Let y be the number of 2 points question.

Total number of questions is 38
x + y = 38

Total points is 100
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x + y = 38 ------------- (1)
5x + 2y = 100 ---------(2)

From (1):
x + y = 38
x = 38 - y -------------- sub into (2)
5(38 - y) + 2y = 100
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3y = 90
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x = 38 - 30
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4 years ago

Read 2 more answers

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Answer:

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Step-by-step explanation: