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pishuonlain [190]

2 years ago

8

Y^2 x^3-7x = ysin(x+y)

1 answer:

d1i1m1o1n [39]2 years ago

3 0

Answer: -54

Step-by-step explanation: 53 + 1 = 54

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A carpect salesperson claims that a carpet on sid for $12.95 per square yard is 30% off its original price. What was its origina

Amiraneli [1.4K]

12.95 30
-------- = ----
x 100

1295 = 30x
------- -----
30 30

x = 43.16666667

not sure how u want to round

8 0

2 years ago

Read 2 more answers

Use parentheses to make this statement true: 8 x 4 - 2 x 3 + 8 / 2 = 25

Vladimir79 [104]

(8 times 4) - (2 times 3 = 8) divided by 2

7 0

2 years ago

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MAVERICK [17]

Answer:

43°

Step-by-step explanation:

Calculating for the measure of angle C using

<h3>sine rule</h3>

$\frac{sin18}{9} = \frac{sinc}{20} \\ sinc = \frac{sin18 \times 20}{9} \\ sinc = 0.6867 \\ c = \csc(0.6867) \\ c = 43.3869 \\ c = 43 \: degrees$

6 0

2 years ago

Please solve for x:<br><br> :)

anygoal [31]

Hello!

As you can see, the angles we are given make up a 90 degree angle. We have the equation below.

4x=90

To solve we just divide both sides by 4.

90/4=22.5
x=22.5

I hope this helps!

7 0

3 years ago

Which is bigger 3/4 or 1/4?

kirza4 [7]

3/4 is bigger.. 1/4=.25 and 3/4 = .75. .75 is closer to 1 whole than .25

6 0

2 years ago

Read 2 more answers