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Dafna11 [192]
3 years ago
13

Triangle ABC has side lengths: AB = 3.5 cm, BC = 2.4 cm, and AC = 4.2 cm ΔABC ≅ ΔHJK What is the length of side HJ?

Mathematics
1 answer:
Nadya [2.5K]3 years ago
5 0
ANSWER: 3.5, if both triangles are congruent then HJ should be the same length as AB.
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The points (12, 23) and (14, 45) lie on a line. What is<br> the slope of the line?
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Answer:

slope= 11

Step-by-step explanation:

(12,23) = (x1,y1)

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Now,

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The hopper bin in the picture below is modeled by the two-dimensional figure beside it. The hopper bin is
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The volume of the hopper bin is the amount of feed in it

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The given parameters are:

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Start by calculating the radius (r) of the cones.

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h = 18 * tan(52)

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This gives

Volume = πr^2H + 2 * 1/3πr^2h

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Factor out πr^2

Volume = πr^2(H + 2/3h)

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<h3>The weight limit of the hopper bin</h3>

The given parameters are:

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For a feed that weighs 22 pounds per cubic feet, the weight of the hopper bin would be:

Weight = 22 * 35974 pounds

Weight = 791428 pounds

At 85% full, the weight wuld be:

Weight = 85% * 791428 pounds

Weight = 672713.8 pounds

672713.8 pounds is greater than the weight limit of 500000 pounds.

Hence, the carnival tent can be filled to 85% of its volume and not exceed the weight limit

Read more about volumes at:

brainly.com/question/3989169

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If each of the numbers in the following data set were multiplied by 18, what would be the new median of the data set? 14, 20, 18
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Answer:

Step-by-step explanation:

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