11-13.) Divide 72 into 2 parts having the ratio 5:7.
g
on
14-16.) The acute angles of a...
Mathematics, 30.03.2021 22:40 Sillydork4545
11-13.) Divide 72 into 2 parts having the ratio 5:7.
g
on
14-16.) The acute angles of a right triangle are in the ratio 2:3. How many degrees is each
angle?
17-19.) In a class of 45 students, the ratio of boys to girls is 4:5. How many girls are there?
20-22.) The perimeter of a triangle is 75 cm. How long is each side if they are in the ratio
7:5:32
23-25.) The sum of three angles is 180 degrees and the angles are in the ratio 2:3:5. Find
the number of degrees in each angle?
26-28.) A piece of steel bar 3 ft long weighed 400 grams. What would be the weigh of a
piece of the same bar ft. long?
Answers: 3
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Acar travels at an average speed of 56 miles per hour. how long does it take to travel 196 miles
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Monthly water bills for a city have a mean of $108.43 and a standard deviation of $32.09. find the probability that a randomly selected bill will have an amount greater than $155, which the city believes might indicate that someone is wasting water. would a bill that size be considered unusual?
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The square pyramid has a volume of 441 cubic inches. what is the value of x? 1/7x is the height x is the base
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Is triangle jkl congruent to triangle rst? if so, what is the scale factor?
Answers: 1
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