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Amanda [17]
3 years ago
8

I need help anyone??!

Mathematics
2 answers:
siniylev [52]3 years ago
7 0

i probably did the promblem wrong i thought it was 90.66

Step-by-step explanation:

stepladder [879]3 years ago
4 0

Answer:

$260.90

Step-by-step explanation:

32x5.32 = 170.24

20x2.79 = 55.80

3x7.5 = 22.50

170.24+55.8+22.5+12.36 = 260.90

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PLEASE HELP ME
stiv31 [10]
Since it's a right triangle you can use the Pythagorean theorem or Trig (Soh Cah Toa).

I'll just use the Pythagorean theorem : a² + b² = c²
a = 9
b = x
c = 18

9² + x² = 18²
81 + x² = 324
x² = 324 - 81
x² = 243
x = √(243)

factor 243 to find a perfect square

x = √(3*81)
x = 9√(3)<u />
5 0
3 years ago
Pls answer this for me​
nekit [7.7K]

Answer:

a 166 67/100

b 20 1/4

c 829 77/100

d 664 47/50

e 208 4/25

Step-by-step explanation:

you need to find the common denominator (the number on the bottom) so for the first one when can 10 = 100 if you multiply 10 x 10 you get 100 so multiply the entire fraction by 10 and you will get 10/100 so the equation would be 381 10/100 - 214 43/100 which equals 166 67/100 then just do the same thing for the rest of them

8 0
3 years ago
What is 2y(x+4x-2x^2-8) completely factored
cluponka [151]

Answer:

10yx-4yx^{2} -16y

Step-by-step explanation:

7 0
3 years ago
Caroline's gross annual salary is $47,448 what is the maximum amount of rent she can afford to pay?
Dovator [93]
The awser is letter a


3 0
3 years ago
Read 2 more answers
In which figure is point G an orthocenter?
PIT_PIT [208]

Answer:

The second/below one is where point G in an orthocenter

Step-by-step explanation:

3 0
2 years ago
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