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Maru [420]
3 years ago
13

A grading machine can grade 96 multiple

Mathematics
1 answer:
weqwewe [10]3 years ago
8 0

Answer:

6.25 minutes or 375 seconds

Step-by-step explanation:

We can solve the following problem through the Proportion method.

Here,

we may take the time taken by the machine as x

96 : 2 : : 300 : x\\96x= 2 *300\\96x=600\\x=600/96\\x=6.25\ minutes

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Find the volume of a right circular cone that has a height of 2.5 m and a base with a diameter of 18.6 m. Round your answer to t
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Answer:

226.4 m³.

Step-by-step explanation:

The volume of a right cone with a circular base is:

\displaystyle V = \frac{1}{3} \pi\cdot r^{2}\cdot h,

where

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  • r is the radius of the cone,
  • and h is the height of the cone.

The radius of the circular base is one-half its diameter.

\displaystyle r= \frac{1}{2}h=9.3\;\text{m}.

\displaystyle V = \frac{1}{3} \pi\cdot r^{2}\cdot h = \frac{1}{3} \pi \times 9.3^{2} \times 2.5 \approx 226.4\;\text{m}^{3}.

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3 years ago
I really need help this is my second time......
KIM [24]
First find the area of the triangle,
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Then find the area of the parallelogram,
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3 years ago
Find the measure of the inscribed angle.
igor_vitrenko [27]

Answer:

  • 41°

Step-by-step explanation:

<u>Measure of the inscribed angle is half the arc measure:</u>

  • x = m∠ABC = 1/2mAC
  • x = 1/2(82°) = 41°
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2 years ago
Find the quotient. Write your answer in standard form. 2+i/2-i
xeze [42]
Using PEDMAS, you would divide I/2 first, then add 2 to that and subtract I from the equation. It all varies on what "i" is, however.
6 0
2 years ago
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Which of the following values would complete the ordered pair if the point is on the graph of ƒ(x) = -2x + 3?
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