If the x represents a multiplication sign, I recommend you use * for multiplication signs from here. Your answer is: <span>5,597.77218</span>
Answer:
Straight-line equations, or "linear" equations, graph as straight lines, and have simple variable expressions with no exponents on them. If you see an equation with only x and y – as opposed to, say x2 or sqrt(y) – then you're dealing with a straight-line equation.
There are different types of "standard" formats for straight lines; the particular "standard" format your book refers to may differ from that used in some other books. (There is, ironically, no standard definition of "standard form".)
Answer:
The conclusion, since the null hypothesis was not rejected, is that the proportion of readers of the newsletter who own a Rolls Royce is significantly close to 0.6.
Step-by-step explanation:
A newsletter publisher believes that 60`% of their readers own a Rolls Royce.
This means that the null hypothesis is: ![H_{0}: p = 0.6](https://tex.z-dn.net/?f=H_%7B0%7D%3A%20p%20%3D%200.6)
That is, that the proportion of their readers who own a Rolls Royce is of 0.6.
A testing firm believes this is inaccurate and performs a test to dispute the publisher's claim.
The alternate hypothesis is: ![H_{a}: p \neq 0.6](https://tex.z-dn.net/?f=H_%7Ba%7D%3A%20p%20%5Cneq%200.6)
After performing a test at the 0.020.02 level of significance, the testing firm fails to reject the null hypothesis. What is the conclusion regarding the publisher's claim?
The conclusion, since the null hypothesis was not rejected, is that the proportion of readers of the newsletter who own a Rolls Royce is significantly close to 0.6.
C) They satisfy equation A but not equation B
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EXPLANATION
4y - 3x = 16
4(0.25) - 3(-5) = 16
1 -3(-5) = 16
1 + 15 = 16
16 = 16
-x - 8y = 3
-5 - 8(0.25) = 3
-5 - 2 = 3
-7 = 3
Doesnt solve equation B
(Please mark me brainliest it would be much appreciated)
The slope is the factor a in front of the x after rewriting in y = ax + b form.
Your equation becomes:
3y = 4x - 1 - 5
3y = 4x - 6
y = 4/3 x - 2
now you can see the slope is 4/3