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2 years ago

Graph one complete cycle. Label the axes accurately. y = sin πx

1 answer:

5 0

You have a calculator, right? Have a look-see. Although for a function so simple, the exercise for you is to *not* use one, and to figure out how the function looks, where it intersects the x-axis, where the peaks are, etc. All of this information is readily apparent when thinking about the function for awhile.

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How many outfits are possible with 5 pairs of jeans 8 t-shirts and 2 pairs of shoes?

Anestetic [448]

5 x 8 x 2= 80 outfits

3 0

3 years ago

$61.60 for parts and labor rate is $30.00 per hour total cost 136.60 how many hours will the job take? Write an equation and exp

cluponka [151]

Answer:

(136.60 - 61.60) / 30 = 2.5 hours

Step-by-step explanation:

First, subtract the cost of parts from the total: 136.60 - 61.60 = 75

Now you have the total labor cost. Divide by the hourly rate: 75 / 30 = 2.5

6 0

2 years ago

Given csc(A) = 60/16 and that angle A is in Quadrant I, find the exact value of sec A in simplest radical form using a rational

Katarina [22]

Answer:

$\displaystyle \sec A=\frac{65}{63}$

Step-by-step explanation:

We are given that:

$\displaystyle \csc A=\frac{65}{16}$

Where A is in QI.

And we want to find sec(A).

Recall that cosecant is the ratio of the hypotenuse to the opposite side. So, find the adjacent side using the Pythagorean Theorem:

$a=\sqrt{65^2-16^2}=\sqrt{3969}=63$

So, with respect to A, our adjacent side is 63, our opposite side is 16, and our hypotenuse is 65.

Since A is in QI, all of our trigonometric ratios will be positive.

Secant is the ratio of the hypotenuse to the adjacent. Hence:

$\displaystyle \sec A=\frac{65}{63}$

6 0

2 years ago

Read 2 more answers

Use >< or = to make this statement true 5/8-2 3/8 _ 48÷24

Ann [662]

So for this problem what you have to do is-
the right side first so 5/8-2 3/8= 1.7
then do the left side so 48 / 24=2
so your answer would be <
i hope i helped!

please make brainliest if so!

4 0

2 years ago

Need help please ASAP!!

gayaneshka [121]

C.

Notice that both sides point towards infinity. This means that it is an even degree. Also, it crosses the x axis twice, which makes it have 2 real zeroes.

3 0

2 years ago