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Black_prince [1.1K]
3 years ago
9

Distance between (−9,−8) and (−6,−4)

Mathematics
2 answers:
son4ous [18]3 years ago
5 0
I thinks it’s -3, -4
MA_775_DIABLO [31]3 years ago
3 0

Answer:

5

Step-by-step explanation:

Distance formula is \sqrt{(x_2-x_1)^2+(y_2-y_1)^2

now you plug in your numbers. \sqrt{(-6-(-9))^2+(-4-(-8))^2}

\sqrt{3^2+4^2}

\sqrt{9+16}

\sqrt{25}

=5

:)

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What does the expression 0.65d represent
castortr0y [4]

Answer:

decrease by 35%

Step-by-step explanation:

0.65 is only 65% of a whole number, so it decreases the original number by 35%

4 0
3 years ago
Read 2 more answers
4.67,4.98,4.34 minutes what is the standard deviation for these three songs
ValentinkaMS [17]
First compute the mean:

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then compute the variance:

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8 0
4 years ago
The ratio of dogs to cats in a veterinarian’s office is 9:7. What is the ratio of the number of dogs to the total number of dogs
lara31 [8.8K]
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3 0
3 years ago
If h(x) = x - 7 and g(x) = x^2, which expression is equivalent to (gºh) (5)?
gulaghasi [49]

Answer:  a) (5 - 7)²

<u>Step-by-step explanation:</u>

g(x) = x^2          h(x) = x - 7

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g(h(5)) = g(5 - 7)  = (5 - 7)²         <em>Replace the x in g(x) with (5 - 7)</em>

             

6 0
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Please help! Big grade! Extra points!! Help asap!
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Answer:

5

Step-by-step explanation:

7 0
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