Answer: 17
Step-by-step explanation: Trust me, G!
Answer:
(0, 4)
Step-by-step explanation:
The y-intercept is where the graph crosses the y-axis when x = 0. Since you are given the graph, you can see that when x = 0, the graph crosses y = 4, so our y-int is (0, 4).
Answer:
$18.96
Step-by-step explanation:
Now the mechanics earn $14.2 per hour, which is 25.1% less than before.
If we say that the earnings before were 100% (to facilitate our calculation and understand better), now the earrings are (100-25.1)%=74.9%. This is, now they make the 74.9% of what they used to made.
So:
74.9% = 14.2
Let's multiply both sides by 100%/74.9% to make a 100% appear at the left side (see that multiply and divide by 74.9 will make it desapear):
74.9% *(100%/74.9%) = 14.2 * (100%/74.9%)
100% = 14.2 * (100%/74.9%)
And (100%/74.9%) is equal to 1/0.749, they are the same. So:
100% = 14.2 * 1/0.749
100% = 18.96
So, before the new manager they used to make $18.96. (you can verify by multiplying it by 74.9% and the result is 14.2)
Answer: Should be 163
Step-by-step explanation: Substitute the value of the variable into the expression and simplify.
163
sum of 2 numbers is the answer / number you get after addiing the 2 numbers
we are told that sum of 8 and another number is 100
so lets call the other number x
so if we put this in an equation
8 + x = 100
we have to make x the subject of the formula as we need to find x
so we have to make x the only term on one side of the equation
for this we carry out the reverse operator for addition of 8 on both sides of the equation
reverse operator for addition is subtraction
x + 8 - 8 = 100 - 8
x = 92
the number is 92
