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Zarrin [17]
3 years ago
11

When would dividing the volume formula for a sphere by two be useful

Mathematics
1 answer:
Yanka [14]3 years ago
8 0

Answer:

IF WE DIVIDE THE VOLUME OF SPHERE BY 20 WE WILL GET THE VOULUME OF HEMISPHERE

Step-by-step explanation:

WEN A QUESTION ARISES IN THE EXAMINATION TO FIND THE VOLUME OF HEMISSPHERE WE CAN FIND THE AREA OF THE SPHERE AND DIVIDE BY 2.

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Determine the intercepts of the line. -5x+9y=-18
Stolb23 [73]

Answer:

x-intercept = (18/5,0)

y-intercept = (0,-2)

Step-by-step explanation:

I graphed it and found the intercepts

brainliest would be great

8 0
2 years ago
What is the length of a diagonal of a rectangular picture whose sides are 12 inches by 17 inches? Round to the nearest tenth of
Nostrana [21]

Answer: d≈20.81in

Hope this helpsss!!!

6 0
3 years ago
There is a line that includes the point(10, 5)and has a slope of 1 What
ziro4ka [17]

Answer:

y = x - 5

Step-by-step explanation:

Given the point, (10, 5), and the slope, m = 1:

Substitute these values into the <u>slope-intercept form</u> to solve for the y-intercept, <em>b</em>:

y = mx + b

5 = 1(10) + b

5 = 10 + b

Subtract 10 from both sides to isolate b:

5 - 10 = 10 - 10 + b

-5 = b

The y-intercept of the line is: b = -5. This represents the y-coordinate of the y-intercept, (0, -5), which represents the point on the graph where it crosses the y-axis. Along the y-axis, the value of x = 0. Hence, the y-intercept is (0, -5).  

Therefore, given the slope, m = 1, and the y-intercept, b = -5:

The equation of the line in slope-intercept form is:  y = x - 5.

3 0
3 years ago
1. When Steve woke up. His temperature was 102 F. Two hours
ANTONII [103]

Answer:

The final temperature is the sum of the initial temperature and the change in temperature.  The initial temperature is 102°F.  The change in temperature is -3°F.

Operation:

 

102°F + (-3°F) = (102 - 3)°F = 99°F

Step-by-step explanation:

8 0
3 years ago
lumangbayan elem school has 1485 students. about 80% of them attended the school orientation. how many students did not attend?
Allushta [10]

Answer:

20% did not attend

Step-by-step explanation:

sorry if wrong

5 0
2 years ago
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