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Varvara68 [4.7K]
3 years ago
7

May someone help me find A H AND K ?

Mathematics
1 answer:
NNADVOKAT [17]3 years ago
7 0

Answer:

a = -2

h = -1

k = -6

Step-by-step explanation:

This is called the vertex form of a quadratic:

y = a(x – h)2 + k

To arrive at the answer, simply locate where each variable would be in place of the number.

I hope this helped you! If it did, please consider rating, pressing thanks, and marking my answer as Brainliest. It would be a big help! Have a great day! :)

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Please help me with #13.
Contact [7]
No , because there are more ounces in a tp then there are pounds. hoped I helped ignore the one comment from me.
4 0
3 years ago
Show work please and thanks!
Verdich [7]
7x+1 + 4x-3 = 42
11x-2=42
11x=44
Divide by 11 on both sides which equals:
x=4
To find the length of DE just plug 4 in for x into the equation:
(7x+1) —> 7(4)+1= 29
29 is the length of DE
Then plug in 4 to EF’s equation:
(4x-3) —> 4(4)-3=13
13 is the length for EF
29+13= 42
So in the end, your answer will be 29.

7 0
3 years ago
When Mr. Desrosiers was younger, he collected Superman comic books and would save his allowance money to purchase more comic boo
Lemur [1.5K]

Answer:

thirty five comic books

8 0
3 years ago
Elliana is planting flowers in her rectangular backyard. The backyard is 7 yards long and 8 yards wide. Elliana wants to plant s
Snowcat [4.5K]

Answer:

40 square yards

Step-by-step explanation:

The backyard is rectangular and it's dimensions are 7 yards long and 8 yards wide.

The area of a rectangle is given as:

A = L * W

where L = length

W = width

Therefore, the area of the backyard is:

A = 7 * 8 = 56 square yards

Elliana wants to plant sunflowers on 16 square yards of the backyard and the rest of the backyard will be used for a pool.

The area left for the pool will therefore be:

56 - 16 = 40 square yards

40 square yards will be left for the pool.

7 0
3 years ago
How to expand 5x(5 3x)?
Hitman42 [59]
75 always do parenthesis first so 5*3=15 so 15x5=75 because 5*5=25 so drop the 5 carry the 2 the do 5*1 which equal 5 then add 2 and that equal 75.
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3 years ago
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