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n200080 [17]
3 years ago
8

Select the number line that shows that two opposite numbers have a sum of 0

Mathematics
2 answers:
uranmaximum [27]3 years ago
6 0

Answer:

The correct answer would be D I believe.

Can I get brainliest?

Step-by-step explanation:

umka2103 [35]3 years ago
6 0

Answer: B

Step-by-step explanation:

6 and -6 are opposites. Number line B shows the equation 6 + -6 which equals 0 because they cancel eachother out.

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in a right angled triangle if the hypotenuse is 15 cm and the ratio of the other two sides is 3:4 find the measures of the right
wariber [46]

Answer:

the other sides are 9 and 12

Step-by-step explanation:

use the Pythagorean theorem.

a^{2} +b^{2} =c^{2}

you know that c^2 is 225 because 15*15=225

a^{2} +b^{2} =225

(from here on I just plugged numbers in)

3:4=9:12

9^{2} +12^{2} =225

81+144=225

225=225

Yaaaaay!

(Also can I please have Brainliest? I need it to level up!)

7 0
3 years ago
How much pure acid is in 780 milliliters of a 12​% ​solution?
GarryVolchara [31]

Answer:

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7 0
3 years ago
At the carnival, Sally purchased 20 tickets and a drink that was $4.50. Her total for everything was $44.50.
marshall27 [118]
$2 is the answer I assume
6 0
3 years ago
Name Date 1. Create a scale drawing of the picture below using a scale factor of 60%. Write three equations that show how you de
adelina 88 [10]

Answer:

60 9 is answerrr..........

4 0
3 years ago
Find the slope of the line passing through the points (0,12) and (4,3)
anzhelika [568]

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The answer is the 3rd choice.

7 0
3 years ago
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