3 years ago

Please help I give brainliest question is in the image

Mathematics

1 answer:

maria [59]3 years ago

6 0

Answer: the second one

4x^2+76+32

Step-by-step explanation:

i used photomath lol

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Please help me with this problem

victus00 [196]

Answer:

Step-by-step explanation:

$y+3=\sqrt{\frac{x}{16}+2 } \\y=\sqrt{\frac{x+32}{16} } -3\\y=\frac{1}{4} \sqrt{x-(-32)} +(-3)\\so ~C$

5 0

3 years ago

Find the value of x and then the measure of each angle. You should have 3 answers.

Softa [21]

Answer:

x = 7

3x + 11 = 32

8x + 2 = 58

Step-by-step explanation:

3x + 11 + 8x + 2 = 90

11x + 13 = 90

11x = 77

x = 7

3x + 11 = 3(7) + 11 = 32

8x + 2 = 8(7) + 2 = 58

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2 years ago

After a 10% discount it became $450?

REY [17]

0.9x = 450
x = 450/0.9
x = 500

Answer = 500

7 0

3 years ago

Jimmy has a diecast metal car that is a scale model of an actual race car. If the actual length of the car is 10 feet 6 inches a

pickupchik [31]

10 feet 6 inches = 126 inches. Length of the car is 126 inches and the model length is 7 inches.
126 : 7 = 18
The scale factor of the model to the actual car is 1 : 18.

8 0

3 years ago

How can exponents express such numbers as 16

KonstantinChe [14]

You can do 4 to the second power and get 16

7 0

3 years ago