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3 years ago

A. (0,-4) B. (1,0) C. (3,2) D. (2,3)

Mathematics

1 answer:

Nastasia [14]3 years ago

7 0

C. (3,2)

Hope this helps!

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Eddi Din [679]

Answer:

104 Inches

Step-by-step explanation:

Alyssa's blanket contains 7 pink stripes and 6 white stripes.

Total Number of Stripes =7+6=13

Since each stripe is 8 inches wide.

The width of Alyssa's blanket will be the product of the number of stripes by the width of each stripe.

Therefore:

Width = 13 X 8 Inches =104 Inches

Alyssa's blanket is 104 Inches wide.

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3 years ago

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Talja [164]

The formula would be 2x-5=x+1. After PEMDAS it would be x=6

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4 years ago

These tables of values represent continuous functions. in which function will the y-values be the greatest for very large values

bonufazy [111]

Answer: I belive its A

Step-by-step explanation:

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3 years ago

What is 27/36 as a decimal? Enter your answer in the box.

Paladinen [302]

1.) It would be: 27/36 = 3/4 = 0.75

7 0

3 years ago

Read 2 more answers

A. Show

nydimaria [60]

a. Recall the double angle identities:

$\sin^2x=\dfrac{1-\cos2x}2$

$\cos^2x=\dfrac{1+\cos2x}2$

Then

$\sin^2x\cos^2x=\dfrac{(1-\cos2x)(1+\cos2x)}4=\dfrac{1-\cos^22x}4$

Applying the identity again, we have

$\sin^2x\cos^2x=\dfrac{1-\frac{1+\cos4x}2}4=\dfrac{2-(1+\cos4x)}8=\dfrac{1-\cos4x}8$

as required.

b. Using the result from part (a),

$\sin^2x\cos^2x=\dfrac{1-\cos4x}8=\dfrac{2-\sqrt2}{16}$

$\implies\cos4x=\dfrac1{\sqrt2}$

$\implies4x=\dfrac\pi4+2n\pi\text{ or }4x=-\dfrac\pi4+2n\pi$

(where $n$ is any integer)

$\implies\boxed{x=\pm\dfrac\pi{16}+\dfrac{n\pi}2}$

8 0

4 years ago