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Kryger [21]
2 years ago
14

Let f(x)= 6x^2+7x-4. Find: a) f(3) b) f(m) c) f(x+1) SHOW WORK PLEASE.

Mathematics
1 answer:
Leviafan [203]2 years ago
7 0

Answer: b) f(m)

Step-by-step explanation:

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a cylinder has a volume of 24 cubic centimeters. The height of a cone with the same radius is two times the height of the cylind
Anastaziya [24]

Answer:

<h2>Volume of the cone is 16 cm³</h2>

Step-by-step explanation:

<h3 /><h3>We know that the volume of the cylinder is 24 cm³</h3><h3 /><h3>The formula for this cylinder is  24 = πr²h</h3><h3 /><h3>The cone has the same radius, but it's height is twice that of the cone, so the formula for the volume of the cone is</h3><h3 /><h3>V = (1/3)πr²(2h)                    it's 2h because it's height is twice the</h3><h3>                                                height of the cylinder</h3><h3 /><h3>We can rewrite the equation using the associative rule of multiplication...</h3><h3 /><h3>V = (2/3)(πr²h)</h3><h3 /><h3>We know from the formula for the cylinder that πr²h = 24 cm³, so substitute that in...</h3><h3 /><h3>V = (2/3)(24 cm³)</h3><h3 /><h3>Now simplify...</h3><h3 /><h3>V = 16 cm³</h3>
5 0
3 years ago
PLZ HELP I DONT GET IT I WILL GIVE BRAINLIEST
zimovet [89]
The answer is c bc it is the correct answer
7 0
3 years ago
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Choose the letter of the correct answer (Complete the congruence statement)
rewona [7]

Answer:

D

Step-by-step explanation:

when flipping and turning the second triangle, so that it is oriented as the first triangle (we see DE corresponds to AB - consider at what corner point the right angle is : at A and at D; DF corresponds to AC, EF corresponds to BC), we see immediately that BCA is the same sequence of corners as the corresponding EFD.

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3 years ago
Kayla says that the point labeled C in the diagram below is the center. Raymond says that point C is the radius. A sphere. The c
liq [111]

Answer:

Kayla is correct; the center is a fixed point in the middle of the sphere.

Step-by-step explanation:

Kayla is correct. Raymond is wrong because a point cannot be a radius: a radius is a line segment from the center to the surface.

The center is the fixed point in the middle of the sphere.

6 0
3 years ago
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Rounding 255 to the nearest 5percent
Flauer [41]

Answer:

It would be 260

Step-by-step explanation:

Hope this helps :))

5 0
3 years ago
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