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Dominik [7]
1 year ago
14

Factor: 2n2 - 11n + 15

Mathematics
1 answer:
KATRIN_1 [288]1 year ago
5 0

Answer:

(2n-1)(n-5)

Step-by-step explanation:

2n2-11n+5

2n2-10n-1n+5

(factorize)

2n(n-5)-1(n-5)

(2n-1)(n-5)

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Answer:

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Step-by-step explanation:

3 0
3 years ago
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given the functions f(x)=4x^2-1, g(x)=x^2-8x+5, and h(x)=-3x^2-12x +1, rank them from least to greatest based on their axis of s
Lesechka [4]
The formula for axis of symmetry is -b/2a.

For f(x):
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7 0
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Question 11-(3 marks available)
klasskru [66]

Answer: 1080 cm^{2}

Determine the values of b1, b2, and b3, the sides of the triangular base. Also determine the value of h, the height of the triangular base and l, the length of the prism (the length between the bases).

The sides of the triangular base are:

b1 = 13 in.

b2 = 14 in.

b3 = 15 in.

The triangular base is a right triangle, and so the height is one of our sides. We will use

h = 12 in.

The length of the prism is

l = 20 in.

total surface area = bh + (b1+b2+b3)*l

bh = 12*20 = 240 cm^{2}

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to know more about prism,

brainly.com/question/16128664

5 0
1 year ago
What algebraic expression is the sum of 14 and a number
sweet-ann [11.9K]

Answer:

x + 14

Step-by-step explanation:

y = x + 14

8 0
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