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Nezavi [6.7K]
2 years ago
13

I need help with this asap! i will give brainliest :) (image included)

Mathematics
2 answers:
trasher [3.6K]2 years ago
5 0

7 x 3 = 21 so it is 21 ft cm your welcome

BabaBlast [244]2 years ago
5 0

Answer:

The answer is C = 63π

Step-by-step explanation:

V = πr2 h

V = π (3)2 x 7

V = π (9) (7)

V = 63 π

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stich3 [128]
The Answer would be 32
3 0
2 years ago
Describe the graph of a system of equations that has no solution.
Thepotemich [5.8K]

<span>The solution for a system of equations is the value or values that are true for all equations in the system. The graphs of equations within a system can tell you how many solutions exist for that system. Look at the images below. Each shows two lines that make up a system of equations.</span>

 

<span><span>One SolutionNo SolutionsInfinite Solutions</span><span /><span><span>If the graphs of the equations intersect, then there is one solution that is true for both equations. </span>If the graphs of the equations do not intersect (for example, if they are parallel), then there are no solutions that are true for both equations.If the graphs of the equations are the same, then there are an infinite number of solutions that are true for both equations.</span></span>

 

When the lines intersect, the point of intersection is the only point that the two graphs have in common. So the coordinates of that point are the solution for the two variables used in the equations. When the lines are parallel, there are no solutions, and sometimes the two equations will graph as the same line, in which case we have an infinite number of solutions.

 

Some special terms are sometimes used to describe these kinds of systems.

 

<span>The following terms refer to how many solutions the system has.</span>

5 0
2 years ago
A company has actual unit demand for four consecutive years of 100, 105, 135, and 150. The respective forecasts were 120 for all
Lubov Fominskaja [6]

Answer:

c. 20

Step-by-step explanation:

Calculation to determine Which of the following is the resulting MAD value that can be computed from this data

Using this formula

MAD= [ABS( Year 1 actual unit demand - Forecast) + ABS (Year 2 actual unit demand - Forecast) + ABS (Year 3 actual unit demand - Forecast) + ABS (Year 4 actual unit demand - Forecast)]/ Number of years

Let plug in the formula

MAD = [ABS(100 - 120) + ABS (105 - 120) + ABS (135 - 120) + ABS (150 - 120)]/4

MAD =(ABS 20) + (ABS 15) + (ABS 15) + (ABS 30)/4

MAD= 80/4

MAD=20

Therefore the resulting MAD value that can be computed from this data is 20

8 0
3 years ago
Find the diameter of a circle with an area of 12.6 square inches ​
Mama L [17]

Answer:

Step-by-step explanation

the answer is 10

4 0
3 years ago
Create a short story using most of these words:
DaniilM [7]

Answer:

I rode down a ugly Zipline while throwing tomato's and holding a tennis racket mean. And a baseball player kept throwing popcorn at me! I was sad, disappointed, and lazy so me sneaky I sneakily threw a shovel at him. After that I got a pet turtle

Step-by-step explanation:

I just got words that matched up what I was writing.

6 0
2 years ago
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