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3 years ago

6

At 2 p.m., a flag pole casts a shadow that is 155% of its actual height. If the shadow is at 23.25 ft, what is the actual height

of the pole?

1 answer:

anygoal [31]3 years ago

8 0

The answer is 72 my dudes

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A computer salesperson's monthly income depends on the amount of his sales. his monthly income is a salary of $1575 plus 9% of h

Liula [17]

I think it's I=1575+100/9x

4 0

3 years ago

Read 2 more answers

A particular automatic sprinkler system has two different types of activation devices for each 3 sprinkler head. One type has a

zmey [24]

Answer:

There is an 85% probability that the sprinkler head will be activated.

Step-by-step explanation:

We have these following probabilities:

50% of the first sprinkler being triggered

90% of the first sprinkler being reliable

50% of the second sprinkler being triggered

80% of the second sprinkler being reliable.

What is the probability that the sprinkler head will be activated?

$P = P_{1} + P_{2}$

$P_{1}$ is the probability of the first sprinkler being triggered and activated. So:

$P_{1} = 0.5*0.9 = 0.45$

$P_{2}$ is the probability of the second sprinkler being triggered and activated. So:

$P_{2} = 0.5*0.8 = 0.40$

$P = P_{1} + P_{2} = 0.40 + 0.45 = 0.85$

There is an 85% probability that the sprinkler head will be activated.

6 0

3 years ago

Here’s a graph of a linear function. Write the equation that describes that function. (Zoom in if blurry)

uranmaximum [27]

Answer:

Step-by-step explanation:

$y=\frac{3}{2}x+1$

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3 years ago

4-1/4 with no decimal point

suter [353]

Answer:

4-25

Step-by-step explanation:

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2 years ago

traingle abc is an isosceles right triangle with the measure of angle a equal to 90 degrees. the length of segment ac is 6 cm. w

Semmy [17]

Isosceles right triangles are half squares, and if the length of one side is 6cm, that is the length of the other side since both segments are equal. Take the formula to find the area of a square (base times height), apply the side measurement of the triangle (6cm) and divide it in half to find the area of half of it (therefore, finding the area of the isosceles triangle.)

(6x6) / 2
6x6 = 36
36 / 2 = 18

The area of the isosceles triangle is 18 square centimeters.

4 0

3 years ago