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Ray Of Light [21]
3 years ago
7

Evaluate 4ac for a = 1 and c = 12

Mathematics
2 answers:
babymother [125]3 years ago
8 0
The answer is 48
When multiplying anything by 1, it won’t usually change the answer, so your basically only multiplying it by 12, which makes it 48.

Mademuasel [1]3 years ago
3 0
You out 1 in for A and 12 in for C 4(1)(12) = 48
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How do u write 25,678 in number name
egoroff_w [7]

Answer:

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Step-by-step explanation:

8 0
3 years ago
What is the value of y?
Slav-nsk [51]
In a triangle all of the angles always add up to 180, so let's set up an equation.

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6 0
3 years ago
Is this right? I chose 15.
daser333 [38]

Answer:

Correct, it is 15

Step-by-step explanation:

Because 3 turns into 9, you also want to multiply the other by 3, so you’d do 5x3 to get 15

7 0
3 years ago
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Solve equation (n-1)(n+6)(n+5)=0
Vika [28.1K]
Answer:
1, -6 and -5 

Explanation:
To solve the equation means to get the values of n which satisfy the given equation.
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(n-1) (n+6) (n+5) = 0
This equation will be true if any of the terms (brackets) is equal to zero.
This means that:
either n-1 = 0 .............> n = 1
or n + 6 = 0 ................> n = -6
or n + 5 = 0 ................> n = -5

Hope this helps :)
5 0
3 years ago
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PLZ HELP WILL MARK BRAINLIEST :)
olya-2409 [2.1K]

1 = B 2 = C I hope it helps

6 0
3 years ago
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