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expeople1 [14]
2 years ago
5

A firefighter sees a woman trapped in a building 47 feet up from the bottom floor. If the firefighter is parked 43 feet away fro

m the bottom of the building, at what angle of elevation, to the nearest degree, should the firefighter extend the ladder to reach the woman?
Mathematics
1 answer:
Airida [17]2 years ago
4 0

Answer:

48 degrees

Step-by-step explanation:

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I need help please as soon as possible thanks
seraphim [82]

Step-by-step explanation:

12a-9a>-12+6

3a>-6/:3

a>-2

4 0
2 years ago
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How many games were played in this season? Which range of runs scored during a game occurred most frequently? Which data fits wi
inessss [21]

I don't see how the numbers on the chart work with the table because I

got 1(1), 3(2,2,2), 6(4,4,4,4,4,4), 10(6,6,6,6,6,6,6,6,6,6), 5(8,8,8,8,8), 3(10,10,10) ,1(12)

that is how i see the chart, sorry if i got it wrong.

7 0
2 years ago
What is the volume of a cylinder with a radius of 3 feet and a height of 4 feet? Use 3.14 for pi. Enter your answer in the box.
natta225 [31]

volume of a cylinder = V = πr²h, r = radius and h = height.

if r = 3 and h = 4, then V = π3²(4) => V = 36π => V ≈ 113.1.

7 0
3 years ago
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What do two equivalent expression always have in common
Andre45 [30]
<span> according to the code of Mathematical Logic, there exists more properties, one of its principles is the consequence and effects property, or the so-called equivalence implicationwhich is defined as follows:Two expressions A and B are equivalent if A can produce B, and B can produce A. It means A implies B and B implies A.</span>
6 0
3 years ago
PLEASE HELP ME!!!!!!!!!!!!!!!!!!! ASAP :)
Mashcka [7]

Answer:

c) The growth factor per days is 1.08

e) The growth factor per hour is 1.08^{1/24}

Step-by-step explanation:

Given the following data;

P(d) = 10 * 1.08^{d} in thousands.

a. To find the number of insects on day 1;

Day, d = 1

P(d) = 10 * 1.08^{d} ......equation 1

Substituting into the formula, we have;

P(1) = 10 * 1.08^{1}

P(1) = 10 * 1.08

P(1) = 10.08

Therefore, option (a) and (b) are incorrect.

c. To find the growth factor per day;

An exponential function is given by the formula;

y = mg^{x} .....equation 2

Where;

g is the growth factor of a population.

Comparing eqn 2 with eqn 1;

g = 1.08

Therefore, option (c) is correct.

e. To find growth factor per hour;

From equation 1 above;

P(1) = 10 * 1.08^{\frac {1}{2}}

Therefore, option e is correct.

4 0
3 years ago
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