Please answer this correctly

Mathematics

1 answer:

lbvjy [14]3 years ago

6 0

A is the correct answer

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What integer divided by -5 equals -6?<br> -30<br> 24<br> -24<br> 30

Minchanka [31]

Answer:

Step-by-step explanation:

30/-5=-6

due to integer rules the number would be negative

4 0

3 years ago

Read 2 more answers

If the weight of 2,290 steel balls is 3.18 kg, find the number of balls in 8.87 kg.

olga2289 [7]

Answer:

2290 steel balls weigh 3,180 grams so each ball weighs 1.3886462882

grams. If you had a 8.87 kilograms of those balls they would number

8,870 grams / 1.3886462882 = 6,388 steel balls

Step-by-step explanation:

4 0

3 years ago

From the top of a tower, an object which is 97 m away from the base of the tower, is at a 37° angle of depression.

mario62 [17]

<h3>Answer: 73</h3>

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Work Shown:

Check out the diagram below. Note the pair of alternate interior angles that are congruent (each 37 degrees). Then focus on triangle ABC. With the reference angle being at A, this means we use the tangent function because BC = x is the opposite side and AB = 97 is the adjacent side.

tan(angle) = opposite/adjacent

tan(A) = BC/AB

tan(37) = x/97

97*tan(37) = x

x = 97*tan(37)

x = 73.094742859971

For the last step, you'll need a calculator that can handle trig functions. Make sure the calculator is in degree mode. The result here is approximate. This rounds to 73 when rounding to the nearest whole number.