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Vsevolod [243]
3 years ago
13

If g(x) = x^2 − 4, find g(-2).

Mathematics
1 answer:
Irina18 [472]3 years ago
4 0

Answer:

g(-2) = -8

Step-by-step explanation:

if g(x) = g(-2)

then x = -2

apply x = -2 to the equation G(x) = x² - 4

(-2)² - 4

= -8

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Classify each angle.
serg [7]

Answer:

∠MDP = 90° = Right angle

∠MDP = 180° = Straight angle

∠ODM = 90° = Right angle

∠OND = Not an angle

∠NDO = 90° = Right angle

∠NDM = 180° = Straight angle

∠PMN = Not an angle

∠PDO = 180° = Straight angle

∠PDN = 90° = Right angle

If my answer helped, please mark me as the brainliest!

Thank You !

7 0
4 years ago
Can I take a photo of my question lol
Vikentia [17]
Yes, you can take a photo of your question. You push the camera button at the bottom of the page.
3 0
3 years ago
Need help Please _______
vfiekz [6]

Answer:

900 m

Step-by-step explanation:

since it is an irregular figure, you would have to find the area of the rectangles making it up separately.

18 x 30 = 540

6 x 60 = 360

540 + 360 = 900

3 0
3 years ago
Marie is designing a bedspread for her grandsons new bedroom. 2/3 of the bedspread is covered in race cars, and the rest is stri
liraira [26]

Answer:

1/6

Step-by-step explanation:

2/3 of the bedspread is covered in race cars , therefore

1/3 of the bedspread is covered in stripes

2/4 of those 1/3 are red stripes

to find the fraction of the red stripes

2/4 x 1/3 = 2 / 12 = 1/6

4 0
2 years ago
Brendan has 33 coins in his pocket, all of which are dimes and quarters. if the total value of his change is 615 cents, how many
Amanda [17]
If all were dimes, the value would be $3.30. Brendan has $2.85 more than that. Each quarter that replaces a dime increases the value by $0.15, so Brendan must have $2.85/$0.15 = 19 quarters.

Brendan has 14 dimes and 19 quarters.
6 0
3 years ago
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