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3 years ago

Can someone plz help me with this question asap: solve the equation for x in the terms of c. 2/3(cx + 1/2) - 1/4 = 5/2

Mathematics

1 answer:

stellarik [79]3 years ago

8 0

C: x=29/8c, I promise this is the correct answer, the math took me forever

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noname [10]

Answer:

2.4 i am pretty sure

Step-by-step explanation:

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2 years ago

Determine cosine 23 degrees:

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$cos23^o\approx0,9205$

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3 years ago

The combined perimeter of the rectangle and triangle is 63 inches. The model shows the dimensions of the rectangle. What is the

katrin2010 [14]

*See diagram in the attachment

Answer:

27 inches

Step-by-step explanation:

Combined perimeter = perimeter of rectangle + perimeter of triangle = 63 inches

Perimeter of rectangle = 2(L + W)

L = 11 in.

W = 7 in.

Perimeter of rectangle = 2(11 + 7) = 36 in.

Let perimeter of the triangle be represented by x

Therefore:

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2 years ago

PLEASE SOMEONE HELP ME

Julli [10]

Answer:

The answer is 5 times

Step-by-step explanation:

First, we need to read the change in price in 2000 and 2007, from the graph.

So, the change in price in 2000 was $0.14 and in 2007 it was $0.71.

Now, we do the same thing we always do when comparing two values - we divide them. So:

0.71 / 0.14 = 5.07

Of course, we could multiply these values with 100, in order to avoid decimal numbers. Then we would get:

71 / 14 = 5.07

We could also divide this in the form of fractions:

71/100 / 14/100 = 5.07

There are several ways we could divide rational numbers, but the result will always be the same.

Change in price in 2007 was around 5 times greater than the change in 2000.

I hope this helps!!;-)

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2 years ago

Find the solution to the system by graphing

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After graphing the lines, you can see that the solution is (4, -1)

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2 years ago