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Liono4ka [1.6K]
3 years ago
6

How do you complete it

Mathematics
1 answer:
Naya [18.7K]3 years ago
8 0
U^2 + 2 (u) (5/2) + 25/4 = (u +5/2)^2

answer is B. 25/4
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Moneys taken out of a salary for such things as taxes, medical insurance, and retirement funds are called
Tamiku [17]
They are known as deductions, or deductibles,because they are deducted from your wage, before it goes into your bank account.
The answer is D
Hope this has helped you :)
4 0
3 years ago
H(x+1)=x^2-4 evaluate function by substuting x+1
zalisa [80]

Answer:

h(x + 1) = (x+3)(x-1)

Step-by-step explanation:

Simply plug the value of x+1 into the equation for x.

h(x) = x^2 - 4

h(x + 1) = (x + 1)^2 - 4

h(x + 1) = x^2 + 2x + 1 - 4

h(x + 1) = x^2 + 2x - 3

h(x + 1) = (x+3)(x-1)

Cheers.

8 0
4 years ago
Read 2 more answers
5(4x+9)=-50+15 solve the equation
Alenkinab [10]

Answer:

x = -4

Step-by-step explanation:

5(4x+9)=-50+15

20x+45=-50+15

20x+45=-35

      -45  -45

20x=-80

/20   /20

x=-4

7 0
3 years ago
I need help please! Step by step explanation
Alik [6]

Answer:7 %

Step-by-step explanation:

6 0
3 years ago
Write the equation of a parabola that has a vertex of (-2,5.5) and passes through the point (-2.5,2.5).
vekshin1

The equation of a parabola that has a vertex of (-2, 5.5) and passes through the point (-2.5, 2.5) is  y=-12(x+2)^2+5.5

The vertex form of the equation of a parabola is:

y=a(x-h)^2+k

where (h, k) is the vertex of the parabola

(x, y) is the point that the parabola passes through

The vertex, (h, k) = (-2, 5.5)

The point, (x, y) = (-2.5, 2.5)

Substitute h = -2, k = 5.5, x = -2.5, and y = 2.5 into the equation to solve for a.

2.5=a(-2.5-(-2))^2+5.5\\\\2.5=a(-2.5+2)^2+5.5\\\\2.5-5.5=a(-2.5+2)^2\\\\-3=a(-0.5)^2\\\\-3=0.25a\\\\a = \frac{-3}{0.25} \\\\a = -12

Therefore, the equation of the parabola is:

y=-12(x-(-2))^2+5.5\\\\y=-12(x+2)^2+5.5

Learn more here: brainly.com/question/25667732

5 0
3 years ago
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