05/11/18
One canned juice drink is 20% orange juice; another is 5% orange juice. How many liters of each should be mixed together in order to get 15L that is 11% ora
How many liters of the 20 % orange juice should be in the mixture?
05/11/18
cost of price
a dealer sells a laptop for $180. His cost price 30%of his selling price and he receives 5% discount for paying in cash. Calculate what the dealer pays for each laptop.
05/11/18
Jim received $180 in Interest last year on an investment. if the investment paid 9% , how much was the original investment ?
Jim received $180 in Interest last year on an Investment. if the Investment paid 9%, how much was the original Investment?
05/10/18
Trigonometry help??
Find a set of parametric equations to represent the graph of the rectangular equation using t = xand t = 3 − x.(Enter your answers as a comma-separated list of equations.) x = 3y − 5
05/10/18
a round-trip took 12 hours. The first half of the trip took 7 hours at a rate of 45 miles per hour. What was the average rate of speed on the return trip?
a round-trip took 12 hours. The first half of the trip took 7 hours at a rate of 45 miles per hour. What was the average rate of speed on the return trip?
05/10/18
which statement accurately describes the relationship between variables in the equation below?
A. “K varies jointly as V squared and M”
B. “K is inversely proportional to V squared and directly proportional to M”
C. “K is directly proportional to V squared and inversely proportional to...
more
05/10/18
Word Problem
A boat traveled 210 miles downstream and back. The trip downstream took 10 hours. The trip back took 70 hours. What is the speed of the boat in still water? What is the speed of the current?
05/09/18
Noah has a class that has 28 kids in his class and there are 10 other rooms with the same amount of kids. How many kids are there in all of the class rooms?
how did you get your answer?
05/09/18
Paco is 6 feet tall and casts a 12 foot shadow. At the same time, Diane casts an 11 foot shadow. How tall is Diane?
I dont know how to do this type of problem, so i thought u could do it for me, thanks
05/09/18
Driver leaves Miami at 7:30AM. He drives at 60 miles per hour for 5 hours to get there. How many miles did he drive in total? What time did he get there?
Driver leaves Miami at 7:30AM. He drives at 60 miles per hour for 5 hours to get there. How many miles did he drive in total? What time did he get there?
05/08/18
Two identical food packets were dropped from a helicopter. The first food packet was dropped from a height of 1,681 feet and the second food packet was dropped
A. h1(t) = −4t2 + 41 is a vertical translation of h2(t) = −4t2 + 31. The y-intercept of h2 is 10 ft greater than that of h1.
B. h1(t) = −16t2 + 1681 is a vertical translation of h2(t) = −16t2 +...
more
05/08/18
Lllllllllllllllllllllllllllllllllllllllllllllllllllll
Use complete sentences to explain how to easily find the expansion of (x + 2)39.
05/08/18
In 1803, the United States negotiated the Louisiana Purchase with France. (Rest of word problem below)
In 1803, the United States negotiated the Louisiana Purchase with France. The country doubled its territory by adding 827,000 square miles of land for $15 million. If the land appreciated at the...
more
05/07/18
In a sequence, the first term is 0, and each next term is smaller than the previous term by 10.
klkdsklkmdflJF
05/07/18
An item is regularly priced at $35 tom bought it on sale for 25% off the regular price
Need help on math problem
05/07/18
How to make inequality
Mario has a goal to run at least 15 miles each week. The first day he ran 2.25 miles. for the remaining 6 days,he plans to run the same distance each day to reach his goal. Write an inequality
more
05/07/18
oxes that are 12 inches tall are being stacked next to boxes that are 18 inches tallWhat is the shortest height at which the two stacks will be the same height
I need help in math
05/07/18
The final cost of a sale item is determined by multiplying the price on the tag by 75%. Which best describes the function that represents the situation?
a It is linear because the ratio of the change in the final cost compared to the rate of change in the price tag is constant.
b It is linear because the function is continuous. c It is nonlinear...
more
Write the ratio 30 inches to 9 feet as a fraction in simplest form
ygewhvsduofgihulejwbqhvgukoghwjnerbhl ewdvrnj wq;begfiupnjqdbfphopobwueigdb hhvlwkbc
05/06/18
Equation of parabola with directrix
Find the standard form of the equation of the parabola with directrix y=-1.
05/05/18
find the number of vertices in the given polyhedron. 6 faces: 1 pentagon and 5 triangles There are nothing vertices in the polyhedron.
i need help on this question please help!!
05/04/18
On Monday, Harold picked up four donuts and three large coffees for the office staff. He paid $ 4.97 . On Tuesday, Melinda picked up five donuts and two lar
What is the cost of one donut? What is the cost of one large coffee?
05/04/18
determine the value of x in the following figure, if the area is 120 sq ft. The length is 7 ft more than the width. name the dimensions.
joriwdmkmxlpegiqru
05/04/18
A high-level cloud has an altitude greater than 20,000 feet
a. write the statement in if-then form.
b. write the converse of the statement in part (a). Is the converse true? (Explain if can)
05/03/18
Check the description please
The volume (v) of a cone varies jointly as the height (h) of the cone and the area of the base (b). A cone has a volume of 140 with height 15 and base 28. Find the volume of a cone with height 7...
more
Still looking for help? Get the right answer, fast.
Ask a question for free
Get a free answer to a quick problem.
Most questions answered within 4 hours.
OR
Find an Online Tutor Now
Choose an expert and meet online. No packages or subscriptions, pay only for the time you need.