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timurjin [86]
3 years ago
5

(PLSSSSS HELP ONLY ANSWERS I REALLY NEED HELP)

Mathematics
1 answer:
Afina-wow [57]3 years ago
3 0

Answer:

✓20^2-12^2

✓400-144

✓256

16

A=l*w

16*12

=192

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3 years ago
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Can Someone Help With This Question Please
8090 [49]

4x²+x³

Factor is out x³ expression

The answer is :

{x}^{2}  \times (4 + 3x)

Carry learning!

8 0
2 years ago
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Im giving 20 points, can someone help?
soldi70 [24.7K]

Answer:

C

Step-by-step explanation:

∠1 = 3x + 18            {Vertically opposite angles}

∠1  + 28° = 90

3x + 18 + 28 = 90

3x + 46 = 90

3x = 90 - 46

3x = 44

x = 44/3

x = 14 \dfrac{2}{3}

8 0
2 years ago
HELP WILL MARK BRAINLIEST
bezimeni [28]

Answer:

2 by 4 is the answer have a great time

8 0
3 years ago
I need help!!!! <br> Which represents the inverse of the function f(x)=4x?
Mrac [35]

Answer:

h(x)=\frac{1}{4}x.

Step-by-step explanation:

The inverse is basically you just swapping x and y.  People want to solve it for y to make it a function of x.

y=4x

Swap x and y:

x=4y

Now solve for y by dividing y on both sides:

\frac{x}{4}=y

\frac{1}{4}x=y

y=\frac{1}{4}x.

4 0
3 years ago
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