The equation in slope-intercept form to represent the relationship between hours worked (x) and earnings in dollars (y) is y = $5 + $15x.
An equation in slope intercept form is usually written as: y = mx + b
Where:
If I earn $15 per hour when I babysit, the amount I earn increases by $15 every hour. $15 is the slope of the equation. After 3 hours, the total amount I would earn is: $15 x 5 = $45.
In order to determine the intercept, subtract $45 from $50.
$50 - $45 = $5.
A similar question was solved here: brainly.com/question/15355500
Step-by-step explanation:
You are finding the whole
0.7 × 20 = 14
or
70% of 20 = 7/10 x 20 = 7/10 x 20/1 = 140/10
140/10
140/10 = 14/1
The minimum number of questions he need to do are 14
I'm not sure if you are finding the part or the whole
let me know if im wrong
Answer: A
Hello,
Step-by-step explanation:
center =(-3,1)
a=2
b=7
![\dfrac{(x+3)^2}{4} +\dfrac{(y-1)^2}{49} =1\\\\or\\\\49*(x+3)^2+4(y-1)^2=14^2\\\\Answer\ A\\](https://tex.z-dn.net/?f=%5Cdfrac%7B%28x%2B3%29%5E2%7D%7B4%7D%20%2B%5Cdfrac%7B%28y-1%29%5E2%7D%7B49%7D%20%3D1%5C%5C%5C%5Cor%5C%5C%5C%5C49%2A%28x%2B3%29%5E2%2B4%28y-1%29%5E2%3D14%5E2%5C%5C%5C%5CAnswer%5C%20A%5C%5C)
Answer:
We have to multiply P(A) and P(B) which is 0.0045 * 0.01 * 100 (to make it a percentage) = 0.0045%.