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netineya [11]
3 years ago
5

A cone has a radius of 3 and a height given by the expression 2a Which expression represents the volume of the

Mathematics
2 answers:
FrozenT [24]3 years ago
8 0

Answer:6api units cubed. Just took the test.

Step-by-step explanation:

givi [52]3 years ago
4 0

Answer:

r=3 , h =2a

volume of cone =1/3 πr^2h = 1/3 π 9 ×2a =6πa

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6 A U 3 3 1 2 3 What is the equation of the line in slope-intercept form? The equation of the line is​
AleksandrR [38]

Answer:

y = -\frac{5}{4} x+5

Step-by-step explanation:

1) First, find the slope of the line by using two points on the graph. We can see that (0,5) and (4,0) are clearly marked on the line, so let's use those points.  Use the slope formula m = \frac{y_2-y_1}{x_2-x_1} and substitute the x and y values of those points into it, then simplify:

m =\frac{0-5}{4-0} \\m = \frac{-5}{4}

So, the slope is -\frac{5}{4}.

2) Now, identify the y-intercept on the graph. The y-intercept is the point at which the line intersects the y-axis. By reading the graph, we can see that the line intersects the y-axis at (0,5), so that must be the y-intercept.

3) Substitute values for m and b in the slope-intercept formula, y = mx + b, to write the equation of the line. Since m represents the slope, substitute -\frac{5}{4} for it. Since b represents the y-intercept, substitute 5 in its place. This gives the following answer and equation in slope-intercept form:

y = -\frac{5}{4} x+5

5 0
3 years ago
Please help, the problem is in the picture!
V125BC [204]

Answer:

the answer is c

Step-by-step explanation:

3 0
3 years ago
Is 1.3 greater than negative 5
Gemiola [76]
1.3 would be considered greater than negative 5. Although 1.3 is a decimal it is still a positive number and positives are worth more than negatives regardless
8 0
3 years ago
Read 2 more answers
Find the value of x that will make A||B<br> 5x<br> 3x + 60<br> A<br> B<br> x= [?]<br> Enter
RSB [31]

\mathfrak{\huge{\orange{\underline{\underline{AnSwEr:-}}}}}

Actually Welcome to the Concept of the Parallel lines.

To make them parallel ,just equate them.

5x = 3x + 60

===> 5x - 3x = 60

===> 2x = 60

.hence, x = 30

====> x = 30

4 0
3 years ago
GUYssss what is 1/2 x 4/50s
fredd [130]
1/25
Hope this helps!!
6 0
3 years ago
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