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Natali5045456 [20]
3 years ago
13

Ten measurements of impact energy on specimens of A238 steel at 60 ºC are as follows:

Mathematics
1 answer:
ElenaW [278]3 years ago
6 0

Answer:

Step-by-step explanation:

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Find the volume of a right circular cone that has a height of 10.7 in and a base with a diameter of 8.1 in. Round your answer to
scoundrel [369]

Answer:

V = \pi r^2 h

And for this case the value for the height is h = 10.7 in the diameter is provided D = 2r = 8.1 in so then the radius is given by:

r = \frac{D}{2}=\frac{8.1 in}{2}= 4.05 in

Then we can find the volume with the first formula and replacing we got:

V = \pi (4.05in)^2 (10.7 in)= 551.4 in ^3

The final answer for this case would be 551.4 cubic inches

Step-by-step explanation:

The volume for a right circular cone is given by this formula:

V = \pi r^2 h

And for this case the value for the height is h = 10.7 in the diameter is provided D = 2r = 8.1 in so then the radius is given by:

r = \frac{D}{2}=\frac{8.1 in}{2}= 4.05 in

Then we can find the volume with the first formula and replacing we got:

V = \pi (4.05in)^2 (10.7 in)= 551.4 in ^3

The final answer for this case would be 551.4 cubic inches

7 0
3 years ago
Read 2 more answers
I have tried this question for several times but i cant <br>help me please​
vlabodo [156]

Answer:

a) Rs. 2425.55, Rs. 2626.36 (2 d.p.)

b) Rs. 1320

Step-by-step explanation:

Please see the attached pictures for the full solution.

5 0
3 years ago
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Draw a sketch to help you solve this problem. Express your answer in simplest form. Raquel cut a piece of ribbon 4/6 ft long and
Salsk061 [2.6K]
This is really simple. She had 4/6 ft plus 5/6 ft ribbon. This is equal to 1.5 ribbon.
3 0
3 years ago
For the following​ equation, find three ordered pair solutions by completing the table. Then use the ordered pairs to graph the
Viktor [21]

The graph of the linear equation can be seen in the image below.

<h3>How to complete the table?</h3>

Here we have the linear equation:

y = -4x + 8

And we want to find 3 ordered pairs, to do so, we need to evaluate x in different values.

if x = 0 then:

y = -4*0 + 8 = 8

So we have the ordered pair (0, 8).

if x = 1 then:

y = -4*1 + 8 = 4

Then we have the ordered pair (1, 4)

If x = 2 then:

y = -4*2 + 8 = 0

Then we have the ordered pair (2, 0).

Now that we have these 3 ordered pairs, we can graph them in a coordinate axis and then connect them with a line, we will get something like the graph below.

That is the graph of our linear equation:

If you want to learn more about linear equations:

brainly.com/question/1884491

#SPJ1

4 0
1 year ago
Find the midpoint of the segment with the given endpoints. ​( 7,7​​) and ​( 0 −3​)
gizmo_the_mogwai [7]

Answer:

-The result for the midpoint:

(\frac{7}{2},5)

Step-by-step explanation:

-To find the midpoint, you need this formula:

(x_{m},y_{m}) = (\frac{x_{1}-x_{2}}{2},\frac{y_{1}-y_{2}}{2})

-Next, the two points (7,7) and (0,-3) for the formula:

(\frac{7-0}{2},\frac{7+3}{2})

-Then, you solve it:

(\frac{7-0}{2},\frac{7+3}{2})

(\frac{7}{2},\frac{10}{2})

(\frac{7}{2},5)

-So, therefore, the answer is (\frac{7}{2},5).

8 0
3 years ago
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