Answer:
Explanation:
x-intercept → Plug in 0 for <em>y</em><em> </em>to get 4 for <em>x</em>
y-intercept → Plug in 0 for <em>x</em><em> </em>to get 8 for <em>y</em>
I am joyous to assist you anytime.
First we must find the "10%" of the problem. Which is 250 dollars, because .10 times 2,500.
Next we must add the ten percent to 2,500. Which will be 2,750.
Then, we must find how much Linda earned for working for 25 hours. Use f(x)=5.25x to find the total amount. f(25)=5.25(25) is f(25)=131.25.
Last, we must add the total amounts, 131.25+2,750.
Your final answer is, 2,881.25
It would be: Help, please I do not get this.
The perimeter is 36 yd.
We set up a proportion to represent this situation. We know that the ratio of the side to the perimeter is the same for every square. This means that the ratio of the first square, 2/8 is the same for the second one. We know that the side length is 9, which gives us:
2/8 = 9/x
Cross multiply:
2*x = 8*9
2x = 72
Divide both sides by 2:
2x/2 = 72/2
x = 36
Answer:
The margin of error M.O.E = 2.5%
Step-by-step explanation:
Given that;
The sample size = 1500
The sample proportion 
= 0.60
Confidencce interval = 0.95
The level of significance ∝ = 1 - C.I
= 1 - 0.95
= 0.05
The critical value:
(From the z tables)
The margin of error is calculated by using the formula:
M.O.E = 0.02479
M.O.E ≅ 0.025
The margin of error M.O.E = 2.5%
