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OleMash [197]
3 years ago
8

Someone pls help ive been stuck for forever

Mathematics
1 answer:
shepuryov [24]3 years ago
4 0
This is a triangle.  The interior angles of a triangle always add up to 180 degrees.  Thus, write an equation representing the sum of the given angles, with "180 degrees" on the right side.

4x-1    +    8x+2     +   71  =   180 degrees.  

Solve for x!
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I'm trying to evaluate and solve this quadratic function and I get so lost on word problems I will include a picture
SashulF [63]

Given:

The Revenue function R(x):

R(x)\text{ = 550x}

The cost function C(x) :

C(x)=1240+2x^2

Solution

1. Profit is the difference between the revenue and the cost. Hence, the Profit function P(x) is:

\begin{gathered} P(x)\text{ = R(x) - C(x)} \\ =550x-(1240+2x^2) \\ =550x-1240-2x^2 \end{gathered}

2. The vertical intercept of P(x) can be obtained by substituting x =0 into P(x)

\begin{gathered} P(x)=550x-1240-2x^2 \\ P(0)\text{ = 0 -1240 -0} \\ P(0)\text{ = -1240} \end{gathered}

Ordered Pair : (0, -1240)

If the company sells no items, they would lose $ 1240

4 0
1 year ago
What’s the lcm of 24 &8 ?
LenaWriter [7]
The answer is 24 The multiples of 8 is 8 16 24..... the multiples of 24 48 72..... so therefore the answer is 24 make me the brainest
6 0
3 years ago
Why is 5x4 greater than 5x1/4
Mashcka [7]
<span>5x4 = 20
</span><span>5x1/4 = 5/4 or = 1.25

so 20 > 1.25 then </span><span>5x4 is greater than 5x1/4</span>
4 0
3 years ago
Read 2 more answers
The floor of the commons room at King Middle School is in the shape of a square with side lengths of x^2 y^3 feet. New tile is g
umka2103 [35]
The useful hint here is the shape of the area which is square. By definition, a square is a two-dimensional figure that consist of two parallel sides have the same equal measure. The only given dimension of a square is its side. The area is equal to the square of the side. Since the side has a measure of x²y³,

A = s² = (x²y³)²
By the laws of exponents, for this problem, just simply distribute the outer exponent to each of the inner exponent.
A = x⁴y⁶
8 0
3 years ago
Solve for x. x³ = 216
iragen [17]
I got X = 6
If you replace x for 6 you should get 216

6^3 = 216
5 0
3 years ago
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