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Grace [21]
3 years ago
12

Solve for x. x^2+ 12x+ 36 = 0 X=

Mathematics
1 answer:
Valentin [98]3 years ago
4 0

Answer:

-6 = x

Step-by-step explanation:

x² + 12x + 36 → [x + 6]² = 0

-6 = x

I am joyous to assist you anytime.

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What is the are of the trapezoid. Provide Number Only (Hint: Only 3 of the 5 numbers should be used to find your answer and the
nika2105 [10]

Answer: the area is 192

Step-by-step explanation:

because you use the 6 the 4 and the 8.

5 0
3 years ago
Emerson struck out 112 times in 350 at bats complete the proportion to represent the percent of strike outs per at bats
Mrac [35]

Answer:

Percent of strike outs per-bat = 32%

Step-by-step explanation:

Given:

Number of balls strike out = 112

Total number of ball played = 350

Find:

Percent of strike outs per-bat

Computation:

Percent of strike outs per-bat = [112/350]100

Percent of strike outs per-bat = [0.32]100

Percent of strike outs per-bat = 32%

3 0
2 years ago
Given the equation 2 Square root of x minus 5 = 2, solve for x and identify if it is an extraneous solution.
leonid [27]
<span>2 square root (x - 5) = 2. 2^2 (x -5) = 2^2. 4(x - 5) = 4. 4x - 20 = 4. 4x = 24. x = 6. This solution is not extraneous, because extraneous solutions emerge from solving the problem but are not actually valid solutions for the initial problem. With rounding, this solution is valid for the initial problem.</span>
8 0
3 years ago
Read 2 more answers
4 +y = 12. Substitute 8 for x.
Alexeev081 [22]

Answer:

where should I substitute 8 for x? if its like this 4(8)+y=12 than its y=-20

Step-by-step explanation:

8 0
3 years ago
There is a large number of cubes in a bag.
Alla [95]
Marked(10)/total = 3/20 (from sample)

total/10 = 20/3 (inverting the above proportion)

total = 10•20/3 = 200/3 ≈ 67
7 0
2 years ago
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