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shutvik [7]
3 years ago
9

PLEASE HELP!

Mathematics
1 answer:
Mashcka [7]3 years ago
4 0

Answer:

these are notes i wrote in geometry I'm not sure if this will help. it's been a few months since i did this

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The blue segment below is a radius of oo. What is the length of the diameter of the circle?
galina1969 [7]

Answer:

<h2>Diameter = 25.4 units</h2>

<u>Step-by-step explanation:</u>

radius = 12.7

Diameter = 2 × radius

= 2 × 12.7

= 25.4 units

3 0
3 years ago
Read 2 more answers
The function f(x) is a quartic function and the zeros of f(x) are -3,-1,4, and 6. Assume the leading coefficient of f(x) is 1. W
bekas [8.4K]

Answer:

f(x) = x⁴-6x³-13x²+66x+72

Step-by-step explanation:

Factors are: (x+3)(x+1)(x-4)(x-6)

[(x+3)(x+1)][(x-4)(x-6)]

[x²+3x+x+3][x²-4x-6x+24]

(x²+4x+3)(x²-10x+24)

x⁴+4x³+3x²-10x³-40x²-30x+24x²+96x+72

f(x) = x⁴-6x³-13x²+66x+72

4 0
3 years ago
Residents of the 50 most populous metropolitan statistical areas in the United States listed ____ as one of cities where they fe
Nuetrik [128]

Answer:

fifty dollors a night

100/2=50

8 0
2 years ago
6) The length of a rectangle is 2 inches more than twice its width. Write an
34kurt

Answer:

2w + 2

Step-by-step explanation:

Width = w

Twice its width  = 2*w =2w

2 inches more than twice its width = 2w + 2

Length = 2w + 2

5 0
3 years ago
12 – 7x ≤-2 <br> solve and show work
vova2212 [387]

Answer:

x≥2

Step-by-step explanation:

Let's solve your inequality step-by-step.

12−7x≤−2

Step 1: Simplify both sides of the inequality.

−7x+12≤−2

Step 2: Subtract 12 from both sides.

−7x+12−12≤−2−12

−7x≤−14

Step 3: Divide both sides by -7.

−7x/−7 ≤ −14/−7

x≥2

8 0
2 years ago
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