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3 years ago

The question says write a rule to describe the transformation

Mathematics

1 answer:

Phantasy [73]3 years ago

3 0

The answer is B. use parchment paper and place it over the graph draw the shape and x and y axis on the parchment paper and rotate it. the first rotation us 90° the second is 180° the third is 270° and the fourth is 360°.

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11 identical pairs of Air Jordan cost $660.What is the cost of one pair?

Crank

Answer:

$60

Step-by-step explanation:

11 identical pairs of Air Jordan cost $660.

To find the cost of one pair, you have simply to divide the total amount paid by the total number of pairs.

Total amount paid = $660

Total number of pairs = 11

The cost of one pair $=\$660 : 11=\$60$

6 0

3 years ago

PLEASE HELP, MARKING BRAINLIEST !!!<br><br> What is the surface area of the prism ?

djverab [1.8K]

Answer: 1726

Step-by-step explanation:

A=2(wl+hl+hw)

6.5

1726

4 0

3 years ago

Read 2 more answers

What is -6x+9+4x-9 equal too

matrenka [14]

Collect like terms
-2x is the answer

5 0

3 years ago

Read 2 more answers

Verifying Trig Functions

anzhelika [568]

Answer:

The answer to your question is below

Step-by-step explanation:

csc α - cot α = $\frac{sin \alpha }{1 + cos \alpha }$

Work with the left part

$\frac{1}{sin\alpha } - \frac{cos \alpha }{sin \alpha}$

Simplify

$\frac{1 - cos\alpha }{sin\alpha }$

Multiply by the reciprocal

$\frac{1 - cos\alpha }{sin \alpha } x \frac{1 + cos\alpha }{1 + cos\alpha }$

Simplify

$\frac{1 - cos^{2}\alpha}{sin\alpha (1 + cos\alpha)}$

Remember that

sin²α = 1 -cos²α

Substitute the previous equation

$\frac{sin^{2}\alpha }{sin\alpha(1 + cos\alpha ) }$

Simplify

$\frac{sin\alpha}{1 + cos \alpha}$

The identity i proved.

5 0

3 years ago

Which ordered pair is a solution of the equation y = x - 2?

Liula [17]

Answer:

One order pair is

( 2,0)

Step-by-step explanation:

What ordered pairs are the options?

Pick a value for

and solve for

. Or find the intercepts.

, then:

−

⇒

So we have

(

)

, then:

−

⇒

−

Here we have

(

−

)

You can simply use

for both

and

(intercept) to get the same answer.

8 0

3 years ago