Answer:
The number is 35
Step-by-step explanation:
Let x be the number
1/5 x + 3x
=
2x + 42 Break the question into phrases and solve 1 phrase at a time.
1/5 = 0.2
0.2x + 3x = 2x + 42 Combine the left
3.2x = 2x + 42 Subtract 2x from both sides
3.2x - 2x = 42 Combine
1.2x = 42 Divide by 1.2
x = 42/1.2
x = 35
Answer:
Population: All undergraduates who attend a university and live in the United States
Step-by-step explanation:
We are given the following situation in the question:
"A polling organization contacts 1835 undergraduates who attend a university and live in the United States and asks whether or not they had spent more than nbsp $200 on food nbsp in the last month."
For the given situation, we have
Sample size, n = 1835
Sample: 1835 undergraduates who attend a university and live in the United States
Variable: whether or not they had spent more than $200 on food in the last month
Thus, the population for this scenario will be
Population: All undergraduates who attend a university and live in the United States
Subtract 500 from 500 then it would be y=15x. Then divide 15x from 15 and the answer would be y=x
Answer:
C (-3,2)
Step-by-step explanation:
Well point Q on the parabola is located on point (1,2),
The corresponding point means the point located all the way to the left of Q which is (-3,2).
<em>Thus,</em>
<em>the point that is corresponding to point Q is C. (-3,2).</em>
<em />
<em>Hope this helps :)</em>
Answer:
Part 1) The equation in slope intercept form is 
Step-by-step explanation:
Part 1) Write an equation in slope-intercept form for a line that passes through (3,4) (and has a y intercept of -8)
we know that
The equation of a line in slope intercept form is equal to
where
m is the slope
b is the y-intercept
we have
substitute
solve for m
therefore
