A group of students organized a car wash for a fundraiser. The students that rate how much money they could earn from washing cars for six hours? A. $12.00
B. $18.00
C. $216.00
D. $228.00
4. A company paid $45 for 2 cases of printer paper. Next month the company's office manager will need to order 15 cases of the same paper. If the price per case does not change, what will be the total cost of next month's order?
A. $22.50
B. $45
C. $337.50
D. $675
5. Ben's family is driving on a cross-country trip for their family vacation. The total mileage of the trip is 3,100 miles. After the first 3 days, they have driven a total of 1085 miles. What percent of the driving distance remains after the first 3 days?
A. 85%
B. 65%
C. 35%
D. 31%
Giving Brainly plzzz EXPLIAN
Answers
Number 4: is 337.5.
- first we need i\to find how much one case costs. $45/2 = $22.5
- next multiply $22.5 x 15 which gets you $337.50
Number 5: is 65%
- 100% divided by 3,100 is .03225806
- then multiply .023225806 by 1085 which gets you 35%
- but because it is asking for the remaining it is 100% - 35% which is 65%
Related Questions
Use the Trapezoidal Rule, the Midpoint Rule, and Simpson's Rule to approximate the given integral with the specified value of n. (Round your answers to six decimal places.) π/2 0 3 1 + cos(x) dx, n = 4
Complete the following proof
You are on the market for a new car. You want to check whether there is a significant difference between the fuel economy of mid-size domestic cars and mid-size import cars. You sample 17 domestic car makes and find an average fuel economy of 34.904 MPG with a standard deviation of 4.6729 MPG. For imports, you sample 15 cars and find an average MPG of 28.563 MPG with a standard deviation of 8.4988. Construct a 90% confidence interval for the difference between the true average fuel economies in question. Assume the difference will represent (domestic - import). You can also assume that the standard deviations are statistically the same between the two populations.
Consider each equation and solution. Which solution is NOT correct?
Answers
For this example we have:
P = 78,000
n = 7*4 = 28
i = 8%/4 = 2% = 0.02
After substituting you can find value for R, rent.
Answers
Answer:
What is the question???
Your equation should look like (x + c)2 = d or (x - c)2 = d.
I
+
utan
pls help
Answers
The equation with completing the squares is (x + 8)² = 77.
What is an equation?
An equation is a mathematical statement that is made up of two expressions connected by an equal sign.
Example:
2x + 4 = 9 is an equation.
We have,
x² + 16x - 2 = 11
We can make completesquares.
x² + 16x - 2 - 11 = 0
x² + 16x - 13 = 0
x² + 2 x 8 x (x) -8² + 8² - 13 = 0
(x² + 16x + 8²) - 64 - 13 = 0
(x + 8)² - 77 = 0
(x + 8)² = 77
Thus,
The equation is (x + 8)² = 77.
Learn more about equations here:
#SPJ2
Answer:
(x+8)^2=77 and x=negative 8±√77
Step-by-step explanation:
After watching a video, I got it right on Khan
Answers
Answer:
100
Step-by-step explanation:
g(x)=5x^2+4x−5
Let x = -5
g(x)=5 ( -5)^2+4(-5)−5
= 5*25 - 20 -5
=125 - 25
= 100
Answers
Step-by-step explanation:
since x=4 is a vertical line,there is no y-intercerpt and the slope is undefined.
Answers
So;
X-6=0
X=6
6x-5=0
X=5/6