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mezya [45]
3 years ago
11

Which equation has one solution? x^2= 1 X^2= -16 x² = 0 x² = 12

Mathematics
1 answer:
8_murik_8 [283]3 years ago
3 0

Answer:

I think it is x^2 = 0

Step-by-step explanation:

because -1^2 =1 also with 1^2

you can't get a - 16 because a negative changes to a positive when squared

and nothing squared equals 12

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answer is 760 m left

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3 years ago
What are scenarios for the ratios 2:10, 10:2, & 12:1?
frozen [14]

Answer:

2:10 2/10 2 to 10 10:2 10/2 10 to 2 12:1 12/1 12 to 1

Step-by-step explanation:

3 0
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Jasmine is planning on buying a pair of khaki pants.
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Answer:

$19.79

Step-by-step explanation:

<em>I legit just helped someone with this same question XD..</em>

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5 0
3 years ago
A company has 10 male and 11 female employees, and needs to nominate 2 men and 2 women for the company bowling team. How many di
Anvisha [2.4K]

2475 different teams can be formed.

Combination is the way in which items can be selected from a collection. If we have n total objects and r objects want to be selected, the number of combinations is:

C(n,r)=\frac{n!}{(n-r)!(r)!}

Since we need to nominate 2 men from a company of 10 males, the number of ways this can be done = C(10,2)=\frac{10!}{(10-2)!(2)!} =45\  ways

Also, we need to nominate 2 women from a company of 11 females, the number of ways this can be done =  C(10,2)=\frac{11!}{(11-2)!(2)!} =55\  ways

Therefore the total number of different teams that can be formed = 45 ways * 55 ways = 2475 ways

Find more at: brainly.com/question/8018593

3 0
3 years ago
A photograph has a length that is 6 inches longer than its width, x. So its area is given by the expression x(x+6) square inches
Taya2010 [7]
Answer: 8 inches

Solving Steps:

x(x + 6) = 112
x^2 + 6x = 112
x^2 + 6x - 112 = 0
(x + 14)(x - 8) = 0
x + 14 = 0
x = -14
^^^ reject because distance can’t be negative
x - 8 = 0
x = 8

Check:

x(x + 6) = 112
8(8 + 6) = 112
64 + 48 = 112
112 = 112
4 0
3 years ago
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