6,938 Answered Questions for the topic mathematics
01/03/22
The fuel for certain two cycle engine is a mixture of 8 parts gasoline and 2 parts oil. How many gallons of gasoline are needed to make 2o gallons of fuel ?
Please solve this one in detail with an explanation for me ^^
Tax payment question
The tax on a house worth $750,000 was $6665. What percentage of tax was paid?
Funds money question
1) Priscelle and Albee each contributed to the start-up of their business in the ratio of 3 : 5 respectively. If they are to allocate profits received based on their contributions, how much would...
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Three money word problems
1) A purchase of office supplies cost $78.82 which included 13% HST. How much did the office supplies cost before tax and how much was the HST? 2) Aleaha’s company sold 91 cell phones this month...
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Price word problem question
A 3D Printer that sold for $858 last year has depreciated by 17%. What is the price of the 3D printer this year?
Salary word problem question
Maria received an annual salary of $48,048 for a 40-hour workweek and was paid on a bi-weekly basis. What would she receive for a pay-period in which she worked 8 hours of overtime? Assume that her...
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Salary question
Lovepreet is paid a base salary of $3500 plus commission each month. Her commission is $22 for each computer she sells. If she receives a total of $5414 that month, how many computers did she sell?
Banking question
Elaine made $4,250 each month and decided to donate 1/5 of her monthly income to a charity. How much did she donate and how much did she have remaining that month?
Word problem question
Winston had a piece of plastic tubing that was originally 12 2/5 feet long. If 9 1/2 feet were cut off, how long was the remaining piece of plastic tubing?
Mathematics Trigonometry
12/31/21
Trigonometry bearings
Three supermarkets A B and C lie in the same horizontal plane and are positioned such that:B is 6 km from A on a bearing of 015 degrees,C is on a bearing of 045 degrees from A,The distance between...
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Mathematics
12/30/21
Guess and Check type of question
Uncle Wesley spent $84 at a book store. He bought science fiction and mystery novels. The science fiction novels cost $6 apiece and the mystery novels cost $5 apiece. If Uncle Wesley bought 16...
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Surface Integrals of Scalar Fields
Evaluate ∫∫S x2yzdσ, where S is the part of the plane 2x+3y−z = −1 that lies above the rectangle [0, 3] × [0, 2]
Finding Flux of Vector Field
Find the flux of the vector field F→ (x, y, z) = <e−y , −y, x sinz> across the positively oriented surface S defined by R→ (u, v) = <2 cosv,sinv, u>, with 0 ≤ u ≤ 5, 0 ≤ v ≤ 2π
Number Sequence
please show solution3/7 8/4 5/9 7/11 12/18 ______Answer key shows 9/13 is the next. Choices are 9/13, 15/11, 14/10, 12/9, and 11/15.30 42 74 126 198 ...
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Number Sequence
6 3 3/4 2 1/4 1 1/4 3/4 3/4 _______answer key shows that the next sequence is 0, but I don't know how
Mathematics Math
12/26/21
Let A and B be subsets of a topological spaces (X,T) If A and B are both open and or both closed and AUB and A ∩B are both connected
Let A and B be subsets of a topological spaces (X,T) If A and B are both open and or both closed and AUB and A ∩B are both connected.Show that A and B are connected
A large school district has four high schools with enrollments as shown. 40 school buses need to be allocated to the high schools. Determine how many buses are allocated to each of the high schools
Solve the problem with: Hamilton and Jefferson's Method of Apportionment.
School
RRHS
CCHS
HHHS
MHS
Total
Enrollment
738
851
1234
982
3805
Consumer mathematics : Savings and Investments
Alex deposited a sum of RM10 000 into two different banks which are RMx into CEMB Bank and RMy into MoiBank. CEMB Bank gives a simple interest of 4% per annum and MoiBank gives a simple interest of...
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12/21/21
Linear Algebra Question
Let V = P2 equipped with the inner product <f, g> = integral from -1 to 1 of t * f(t) *g(t) dtconsider the linear transformation T from V into R such that T(f) = f(0)Find a basis of the...
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Mathematics
12/20/21
what is this problem its square root 16/64
Mathematics
12/19/21
math word problem
Pinchas is twice as old as his brother Jacob. In 10 years, the sum of their ages will be 50. How old is Pinchas now?
12/17/21
Evaluate the following indefinite integral : ∫ √× (3× - 2⁄×) dx
Evaluate the following indefinite integral : ∫ √× (3× - 2⁄×) dx
Determine the probability of randomly selecting a green piece of clothing or a jacket.
Determine the probability of randomly selecting a green piece of clothing or a jacket.3) A basket contains 4 red Santa hats, 6 green Elf hats, 5 red jackets, and 7 green jackets. Determine the...
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