3 years ago

What is then answer -7÷(-7)

Mathematics

1 answer:

pashok25 [27]3 years ago

8 0

The answer to your question is 1

Explanation: negative divided by a negative is a positive

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I need help ASAP!! Please no decimals

Sladkaya [172]

Answer:

-3/4 is plotted 3 little tabs left of 0

5/4 is plotted 1 little tab right of 1

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3 years ago

At Sandy's Beauty Salon, a haircut costs $15.00 and a permanent costs $30.00. Which graph represents the amount of revenue the s

Alexxandr [17]

Answer:

y=15x

Step-by-step explanation:

revenue=cost of hair cut(number of haircuts)

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3 years ago

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The distance between two points is 6_/6.One endpoint is (4,-1). It is known that the y-coordinate of the other endpoint is 9.

babunello [35]

The x-coordinate of the given endpoint will be " $x = 4 \pm 2\sqrt{29}$ ".

According to the question,

The end points are:

$(x_1,y_1) = (4,-1)$
$(x_2, y_2) = (x,9)$

Distance,

$6\sqrt{6}$

As we know,

The distance formula,

→ $Distance = \sqrt{(x_2-x_1)^2+(y_2-y_1)^2}$

By substituting the values, we get

→ $6\sqrt{6} = \sqrt{(x-4)^2+(9+1)^2}$

→ $216= (x-4)^2+100$

→ $(x-4)^2 = 116$

→ $x-4 = \pm \sqrt{116}$

→ $x-4=\pm 2\sqrt{29}$

→ $x = 4 \pm 2\sqrt{29}$

Thus the above answer is right.

Learn more:

brainly.com/question/18310956

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2 years ago

Нужно срочное подробное решение заданий с подробным обьяснением<br> !!!Дам 20 очков!!!

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Answer:whaaaat?

Step-by-step explanation:

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2 years ago

2b−6= −4 what is b

gogolik [260]

2b - 6 = -4

2b = -4 + 6

2b = 2

b = 2/2

b = 1

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3 years ago

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