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polet [3.4K]
2 years ago
14

(−65) ÷ (−15) please do the whole math

Mathematics
2 answers:
krek1111 [17]2 years ago
7 0

Answer:

4.33333333333

Step-by-step explanation:

remove the prerentesis

and do the math -65 divided by -15 and u will get 4.3 repeated

Mazyrski [523]2 years ago
3 0

Answer:

The answer is 4.333333

Step-by-step explanation:

1) Remove parentheses.

- 65 \div  - 15

2) Simplify -65 ÷ -15 to 4.333333.

4.333333

<u>Thus</u><u>,</u><u> </u><u>the</u><u> </u><u>answer</u><u> </u><u>is</u><u> </u><u>4.333</u><u>3</u><u>3</u><u>3</u><u>.</u>

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c.

Step-by-step explanation:

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3 years ago
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A vendor at the State Fair has learned that, by pricing his deep fried bananas on a stick at $1.00, sales will reach 82 bananas
Tasya [4]

Answer:

Y=-40x+122

Step-by-step explanation:

hello

Due to the nature of the data, it is most convenient to model this problem as a linear function.

To solve this problem we must use the equation that defines a line, then start assigning the corresponding values

y1=82bananas per day

X1=1 dolar

y2=52bananas per day

x2=1.75dolar

line ecuation

y − y 1 = m(x − x 1 )

where

m=slope=\frac{y2-y1}{x2-x1} =\frac{52-82}{1.75-1}=-40

solving:

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Y=-40x+40+82

Y=-40x+122

let's try the result!

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Y=-40(1)+122=82bananas per day

Price=1.75dolar

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7 0
3 years ago
1. Simplify the following by combining like terms (5 points).<br> 4x-10+14+7x-10x+2
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Answer:

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Step-by-step explanation:

First, know the following:

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If the graphs are parallel, there are no solutions.

If the graphs are the exact same line, there are infinite solutions.

For a):

Change the first equation into a linear one.

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Change the second equation into a linear one.

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For b)

They are already in linear form so hurray.

y=\frac{1}{5} x+2\\y=\frac{1}{5} x+10\\

These lines are parallel since they have the SAME slope but a different y-intercept. As stated above, parallel lines have no solutions.

5 0
3 years ago
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