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loris [4]
2 years ago
12

Add

Mathematics
1 answer:
Alona [7]2 years ago
7 0
The correct answer is A
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Q #7 please solve the equation
pishuonlain [190]
The relation between a and s is given to be:

a = 640s

where,

a = number of acres
s = number of square miles

We are to find the number of acres for 7.5 square miles.

This means, s = 7.5

Using the value in the formula, we get:

a = 640 x 7.5 = 4800 acres

So the answer to this question is option B
8 0
3 years ago
Explain a real life situation where you may use trig ratios to find measure in right triangles.
OLEGan [10]
One example is if you wanted to measure the height of a tall building. You'll need to measure the distance from where you're standing to the base of the building. You'll also need the angle of elevation. To get the angle of elevation, start by looking completely horizontal, then tilt upward until your eyeline reaches the top of the building. Once you have those two things (the side and angle) you can use the tangent ratio to find the height. This is because

tan(angle) = opposite/adjacent

where in this case
angle = angle of elevation
opposite = height of building
adjacent = distance from your position to the base of the building

It takes a bit of algebra, but the opposite side can be solved for. You'll most likely need a calculator to compute the tangent ratio.

5 0
3 years ago
Help please anyone pleaseeeeeeeee
Rainbow [258]
The answer is D. The height gets very small
4 0
3 years ago
Meredith bought 4 T-shirts and 2 pairs of pants. If x is the cost of one T-shirt and y is the cost of one pair of pants, she'll
borishaifa [10]

Answer:

2X+4X=Y just switch it. Technically its still the same problem

Step-by-step explanation:

4 0
2 years ago
Angelina is a sales representative for an appliance distributor. She needs to make at least $5000 in weekly sales of a particula
djyliett [7]
5000 divided by 250 equals 20
7 0
3 years ago
Read 2 more answers
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