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Anna35 [415]
3 years ago
15

11. Find the first, fourth, and tenth terms of the arithmetic sequence described by the given rule.

Mathematics
1 answer:
azamat3 years ago
4 0

Answer:

Step-by-step explanation:

The first term is simply a(1), and is 5.

The fourth term is a(4), and is 5 + (1/6)(4-1), or 5  3/6  or 5 1/2.

The tenth term is a(10), and is 5 + (1/6)(10 - 1), or 5  + 3/2, or  6 1/2.

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jasenka [17]
Putang ina mo gago ka
4 0
3 years ago
The equation of a circle is x2 + y2 = 56.25. Find the radius of the circle?
Lady bird [3.3K]

Answer:

r = 7.5

Step-by-step explanation:

Circle equation: (x - h)^2 + (y - k)^2 = r^2

Since we are already give <em>r²</em>, we simply just take the square root of 56.25, and we should get 7.5 as our final answer!

7 0
3 years ago
Find the volume of the cylinder in terms of x?
Butoxors [25]
V=127.16pi m^3

The formula for the Volume of a Cylinder is V=(pi)r^2h

First we have to fill in the variables with the information we have. The radius is 3.4m. The height is 11m. We want to leave the answer in terms of pi, so we won't multiply by pi at all. Let's plug it in.
V=(pi)3.4^2•11

To square a number we multiply it by itself, so 3.4 • 3.4 equals 11.56.
V=(pi)11.56•11

Next, we multiply the radius squared, which we already found by the height of the cylinder which is 11. 11.56 times 11 equals 127.16.

V=127.16pi
We found the final answer and don't use pi since we want it in terms of pi. Since a Cylinder is a 3-D figure, that means the units of measurement is cubed.

The answer is A) 127.16pi m^3



4 0
3 years ago
Yasmin had a picture of BTS that was 8 inches wide and 12 inches long. If she wanted to make
Dafna1 [17]

I'm struggling thinking about whether or not this is a real question or if you just wanna talk about BTS XD

5 0
3 years ago
Read 2 more answers
MO bisects angle LMO = 6x-22, and angle NMO = 2x + 34. solve for x and find angle LMN.
myrzilka [38]

Step by step explanation

1) 6x-22=2x+34  both the angles are equal to each other because when you biset an angle you break it up into 2 equal parts

2) 4x=56 Collect like integers

3) x=14 Divide both sides by 4 to get x by itself

The answer is x=14


3 0
3 years ago
Read 2 more answers
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