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Cloud [144]
3 years ago
7

This cylinder has a volume of 121 cubic inches and a diameter of 4 inches.

Mathematics
1 answer:
iogann1982 [59]3 years ago
7 0
12(pi)
diameter is 4, so radius should be 2
closest height to equal 12(pi) would be 0.96
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Y= -x^2+2x+1 <br>i need help understanding​
Eddi Din [679]

Answer:

Does not factor; domain = -∞<x<∞, range = f(x) ≤ 2.

Step-by-step explanation:

Assuming your end goal is to factor the polynomial

y=-x^{2} +2x+1

If we use the guess and check method we can see that there is no way to factor this polynomial.

However, if you are looking for a domain and range we can graph it on a graphing calculator. Just by looking at the graph, we can see that the domain is all real numbers, or -∞<x<∞, and the range is f(x) ≤ 2.

I hope this helped!

7 0
3 years ago
I need help please asap
lana66690 [7]

Answer:

Part B

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Miguel begins to struggle in his Language Arts class as well.

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Miguel makes a new friend.

Step-by-step explanation:

6 0
3 years ago
Find the median and mode of the following data:
jekas [21]
A is 4 and b is 63 have a good day
4 0
2 years ago
Read 2 more answers
Ratio of cupcakes to muffins at a bakery is 6:5 the total is 99. how many cupcakes
sleet_krkn [62]
6+5 = 11

99/11 = 9

9x6 = 54

so 54 cupcakes

Hope this helps, and May the Force Be With You!

-Jabba
8 0
3 years ago
What is the value of x in the following equation? <br> y=3x-5 <br> 6x+3y=15
tatiyna
The value of x is 2. because you rule out y so it is 6times2is 12+3. that is 15

8 0
3 years ago
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