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gulaghasi [49]
3 years ago
12

What is the reasonable estimate for -3/2 x -5 1/4

Mathematics
2 answers:
Ahat [919]3 years ago
6 0

Answer:

Step-by-step explanation:

First of all, the estimate will be +, because (-)(-) = (+).

So the problem boils down to approx 1 1/2 times 5, which comes out to 7 1/2.

7 1/2 is a reasonable estimate.

Please, when answer choices are given you, share them.

Lady bird [3.3K]3 years ago
3 0

Answer:

7.875......7.9.....or 8

Step-by-step explanation:

-3÷2×-21÷4= 7.875

63÷8=7.875

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What is the y-intercept and slope of 3x-5y=15
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Answer:

Slope= 3/5

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Step-by-step explanation:

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3 years ago
(1,5) (2,7)<br> How to find the equation of the line passing through the given points
IceJOKER [234]

Answer:

y = 2x - 3

Step-by-step explanation:

to do this problem, we will use the following formula to find the slope of the line

(y2 - y1) / (x2 - x1)

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(7 - 5) / (2 - 1)

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next, we will substitute the slope and one of the points into the slope-intercept form (y = mx + b) and solve for b to find the y-intercept

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7 0
2 years ago
Estimate the sum of 62, 61, and 58.
taurus [48]

Answer:

181

Step-by-step explanation:

62+61+58=181

7 0
3 years ago
Read 2 more answers
I need to.find out what the blanks are please comment
Anni [7]
First blank: 8
Second blank: 5
Third blank: 20
Fourth blank: 60

6 0
3 years ago
Can u guys PLEASE do this question.
natali 33 [55]

4.5\% \:  \: of \: 2000

\frac{4.5}{100}  \times 2000

4.5 \times 20 = 90

<h2>so Bryce get 90 dollars extra for his sale and his monthly salary is 5000 dollars. Therefore he get 5090 dollars in the last of the month as salary. </h2>
7 0
3 years ago
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