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2 years ago

I'll give brainliest to the correct answer! (Picture below)

Mathematics

1 answer:

Lina20 [59]2 years ago

6 0

9514 1404 393

Answer:

D. 7

Step-by-step explanation:

The equation is ...

x = a(y +1)² -3

For the point (x, y) = (4, 0), we have ...

4 = a(0 -1)² -3

7 = a . . . . . . . . . . . . add 3, simplify

The leading coefficient is 7.

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Add or subtract. use the least common multiple as the denominator what is 5/8-5/25

Vinvika [58]

Answer:

17/40

Step-by-step explanation:

First let's find the least common denominator. The denominators are 8 and 25 so we need to find the least common multiple of 8 and 25.

8=2*2*2

25=5*5

Since they share no common factors the least common multiple of 8 and 25 is 8*25 which is 200.

Now we convert the fractions:

5/8*25/25=125/200

5/25*8/8=40/200

Then we subtract:

125/200-40/200=85/200

Now we simplify it:

17/40

8 0

2 years ago

Read 2 more answers

6. A sporting goods store receives an order of 100 baseball caps, of which 22 are green. If 1 of

Taya2010 [7]

Answer:

$\text{A. }39/50$

Step-by-step explanation:

The probability that a randomly selected cap will not be green is equal to the number of non-green caps divided by the total number of caps.

Since there are 100 caps total and 22 are green, there must be $100-22=78$ non-green caps.

Divide this by the total number of caps (100) to get the probability that a randomly selected cap will not be green:

$\frac{78}{100}$

Simplify by dividing both the numerator and denominator by 2:

$\frac{78}{100}=\boxed{39/50}$

6 0

2 years ago

I NEED HELP I GIVE U BRAINLIEST OR WHATEVER

Anna71 [15]

Answer:

Step-by-step explanation:

4 0

2 years ago

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3x + 2 = 11 what is x?

nevsk [136]

Answer:

x = 3

Step-by-step explanation:

3x + 2 = 11

-2 -2

3x = 9

÷3 ÷3

x = 3

7 0

2 years ago

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Timothy spent $68 at Macy's. His purchases include a pair of jeans at $32 and 2 t-shirts at $x each. how much for each t-shirt.

maria [59]

Answer:

idk

Step-by-step explanation:

3 0

3 years ago