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Reil [10]
3 years ago
10

Which statements correctly describe the cosine and sine functions? Check all that apply.

Mathematics
1 answer:
VMariaS [17]3 years ago
4 0

Answers:

B: <em>The sine function increases on (0°, 90°) and (270°, 360°).</em>

C: <em>The cosine function decreases on (0°, 180°).</em>

E: <em>Both the cosine and sine functions have a maximum value of 1.</em>

F: <em>Both the cosine and sine functions are periodic.</em>

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What would be the answer?
zmey [24]

Answer:

6

Step-by-step explanation:

To breakeven means that you made exactly as much money as you spent, so if you spent $50 to make lemonade, you would need to make $50 in profits from selling to break even

first subtract the cost of making each horse from the price of selling each horse (you do this to find out how much profits he makes from one horse):

125 - 75 = 50

now divide 300 by 50 to find out how many horses need to be made to break even:

300 ÷ 50 = 6

6 0
2 years ago
Read 2 more answers
What is the slope of a line perpendicular to the line with equation 2x+3y=9
zheka24 [161]

Answer:

<h2>slope =  \frac{3}{2}  \\</h2>

Step-by-step explanation:

Equation of a line is y = mx + c

where

m is the slope

c is the y intercept

To find the slope of the perpendicular line we must first find the slope of the original line

The original line is

2x + 3y = 9

3y = - 2x + 9

y =  -  \frac{2}{3} x +  \frac{9}{  3}  \\  \\ y =  -  \frac{2}{3} x +  3

Since the lines are perpendicular to each other the slope of the perpendicular line is the negative inverse of the original line

So the slope of the perpendicular line is

slope =  \frac{3}{2}  \\

Hope this helps you

8 0
3 years ago
Some big brain person pls solve 5 th one
artcher [175]

Answer:

18pq-p^2

^ = to the power of

3 0
3 years ago
Find the equation of a circle that has a diameter with endpoints located at (7,3) and (7,-5)?
Julli [10]
For the area it would be 50.27 but for the circumference; it would be <span>25.13 I hope this helped ^^</span>
5 0
3 years ago
jennifer had 3/5 of a gallon of liquid shampoo and divided it evenly among 4 other bottles. How many gallons did she put into ea
kirill [66]
If the 3/5 was a whole number, it would all be simple. We would just put the number above 4 and divide. Easy, right?

Well, you do basically the same thing. Since having fractions over fractions confuse me, I'm going to put 3/5 into a decimal.
3/5=6/10=0.6

Now, I put that over 4, because there are 4 bottles.
0.6/4=6/40=3/20

She put 3/20 gallons into each bottle. Hope this helped!
6 0
3 years ago
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