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Mars2501 [29]
3 years ago
9

H ft 5 ft 30 ft 6 ft A. 20 B.25 C.23 D.30 Please help!!

Mathematics
1 answer:
qaws [65]3 years ago
7 0

Answer:

25ft

Step-by-step explanation:

You take the bigger length of the two triangles and divide by the the smaller length of the smaller triangle. This is what the equation would look like:

30/6=5

Then you multiply 5 to the height of the smaller triangle and you got the height for the bigger triangle:

5 x 5=25

I hope this helped you!

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How many times does 12 go into 95
JulsSmile [24]

Answer:7

Step-by-step explanation:

95/12=7.916666666666666666666666666

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3 years ago
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Write the equation of the line given the y-intercept and x-intercept
alexgriva [62]

Answer:

using the formula

x/a + y/b =1(a= intercept on x axis; b= intercept on y axis)

x/-2 + y/6 =1

-1/2x + y/6 =1

multiply both sides by the l.c.m(6)

6(-1/2x +1/6y) =1x6

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6 0
3 years ago
Forgot how to it needing help??
katrin [286]
18.
AC = 39
This means that AB + BC = AC
2x - 8 + x + 17 = 39
3x + 9 = 39
3x = 30
x = 10
Then, insert the x into both AB and BC.
AC = 2(10) - 8
AC = 20 - 8
AC = 12
BC = (10) + 17
BC = 27

19.
DG = 60
4x - 3 + 2x + 21 = 60
6x + 18 = 60
6x = 42
x = 7
DO = 4(7) - 3
DO = 28 - 3
DO = 25
OG = 2(7) + 21
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OG = 35
4 0
3 years ago
Which function is the inverse of f(x) = 2x + 3?
leva [86]
I hope this helps you

7 0
3 years ago
first to answer COORCTLY gets brainelsit! (u dont neeeda hear it thats just for ppl who cant read good or need orial commedation
Bas_tet [7]

Answer:

y= -11/2x+50

Step-by-step explanation:

+50 is the y intercept, where x= 0

the slope is -11/2 (rise over run)

3 0
3 years ago
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