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sineoko [7]
3 years ago
14

"Find the missing side. Round to the nearest tenth when necessary.

Mathematics
2 answers:
White raven [17]3 years ago
6 0
By using the pythogrean theorem

root 18^2-9^2 = 15.58 ~ 15.6
Allushta [10]3 years ago
3 0

Answer:

15.6

Step-by-step explanation:

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Help me answer the question ​
Naddika [18.5K]

Answer:

cubic

Step-by-step explanation:

you can eliminate all of the other ones

6 0
3 years ago
Read 2 more answers
PLEASE ANSWER PRETTY EASY BUT NEED HELP!!! LOTS OF POINTS AND BRAINLIEST :)
AnnZ [28]

Answer:

0

Step-by-step explanation:

Make and equation and solve for x.

(2x+10)^2 = 4(x-5)^2 Now the easiest thing to do is use the formula for squared binomial, (a+b)^2 = a^2 + 2ab + b^2.

4x^2 + 40x + 100 = 4(x^2 - 10x + 25)

4x^2 + 40x + 100 = 4x^2 - 40x + 100

From hear you can cancel out similar terms

40x + 100 = - 40x + 100

40x = -40x

add 40x to both sides

80x = 0

x = 0

The only solution to this is 0.

5 0
3 years ago
PLS HELP NOBODY WILL HELP ME JUST SPAM ANSWERS I WANNA CRY JUST PLS ANYONE? ILL DEFINETLY GIVE BRAINLIEST : (
gulaghasi [49]

Answer: 21n + 70= 21n plus 70

Step-by-step explanation:

step by step explanation the n is 21 plus 70 plus then you have to do equals on the sign 21n in the box where it says n  add 21 then add 70 and then add a = sign and your done

8 0
3 years ago
Which of the following is a point-slope equation of a line that passes through the points (5, 2) and (–1, –6)?
Maru [420]

y - y1 = m(x + x1)

m = (y2 - y1)/(x2 - x1) = (-6 - 2)/(-1 - 5) = -8/(-6) = 4/3

y - 2 = 4/3(x - 5) is a possible answer

y + 6 = 4/3(x + 1) is also a possible answer

3 0
3 years ago
The dimensions of prism B are 3 times the dimensions of prism A. The volume of prism A is 384cm cubed.
Anton [14]
The volume of prism B is 1,152
5 0
3 years ago
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