7,188 Answered Questions for the topic Math Help

Math Help

05/28/18

In one year , two students one rich and one poor,jointly topped the annual examination. What fraction of the award money did the school receive in this case?
A businessman instituted an annual award in a city school , with a part if the award given to the itself to improve its facilities. It was stated that if a student from a wealthy family were to top... more
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Math Help

05/28/18

There are 8 more dimes than nickels in the bank there is a total of 1.40 how many of each type are there
a math question I don’t get about money 
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Math Help Math Question

05/28/18

A bicyclist rides one sixth mile in StartFraction 1 Over 90 EndFraction hour. Write this rate as a unit rate.
 I need help with this problem do you mind helping and being useful thx 
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05/28/18

Simultaneous equations word problem
When Bob opens a business mathematics textbook, he realizes that the product of two page numbers he is looking at is 2652. What are the two page numbers that Bob is looking at? (Hint: you have to... more
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Math Help

05/27/18

Write an equation of the line in standard form?
The line has the same slope as 6x-y = 5 and the same y-intercept as the graph of 4y-9x = 8.What is the equation in standard form?
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Math Help

05/27/18

What is the equation of the line that passes through (5, -2) and (-3, 4)
need help finding the equation
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05/27/18

The population of a small town has been decreasing each year.
The model equation assuming modelling the decline has been variables y= # people x= time in years  Equation: y= 32400(0.962)^   a. determine the % decrease per year b. how long will it take... more
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Math Help

05/27/18

96.12 divided by 4
 I really need help on diving decimals I really hope you can answer my question I have to do my enrich go math homework but it is sooooooooooooö hardddddddddddd
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Math Help Algebra

05/27/18

kendra wants to purchase a microwave
Kendra wants to purchase a microwave. She uses a coupon the gives her 15% off the price of the microwave. A sales tax of 5% is added to the price after the coupon is appllied . Kendra pays $178.50... more
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Math Help Algebra

05/27/18

what is the percent increase, to the nearest whole percent, from the original cost of the laptop to the cost of the laptop if Marcos uses the payment plan?
marcos wants to buy a used laptop that costs $630. There is an 8% tax on all purchases. The store offers a payment plan that requires a $100 down payment and then a payment of $90 each month for... more
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Math Help

05/27/18

two pens and one eraser cost rm35 and 3 pens and four eraser cost rm65. find the cost of pens and eraser speraretly
 simultaneous equation
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05/26/18

Determine the total number of ways...
Three students were selected from 23 senior students to be president, vice-president, and secretary of the student council. Three other students from 38 sophomore and junior students were also... more
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Math Help

05/26/18

If my current grade is an 80 and my final exam is 20% of my grade and say i fail with a 60. How many point will my grade go down
i need help
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Math Help Radius Diameter Height

05/25/18

Why does this formula work for finding the surface area of a cylinder?
In math class today, we were discussing how to find the surface area of a cylinder. Then, someone figured out that you could use the formula (radius+height)(diameter). We tested the formula and it... more
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05/25/18

Beth is 2 years older than Jimmy, and in 3 years the sum of their ages will be twice as much as the sum of their ages 3 years ago. Find their present ages.
please help please :(
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Math Help

05/25/18

(Question 1 ) A directed line segment partitioned with a ratio of 4:3 would be divided into how many equal parts? Question 1 options: 4 3 7 12
It would be great if someone could help me understand but the answer would be helpful also. I'm really confused.
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Math Help Math

05/25/18

witch is equipment to 4/10 2/5 2/8 4/8 or 4/5
wich is equilvent to 4/10  2/5 2/8 4/8 4/5
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Math Help

05/24/18

A pound of ground beef costs $5. At this rate, what is the cost of: 1/4 pounds?
No description                    
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Math Help

05/24/18

A pound of ground beef costs $5. At this rate, what is the cost of: 3 3/4 pounds? How do I solve
I do not have a desctiption
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Math Help

05/24/18

At the local market, Bill buys 3 juice boxes and 2 hot dogs at a cost of $8, while Sarah buys 2 juice boxes and 1 hot dog at a cost of $5.
i really need help to answer this
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05/23/18

Word problem help please!
The calorie count of a serving of food can be computed based on its composition of carbohydrate, fat, and protein. The calorie count C for a serving of food can be computed using the formula... more
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05/23/18

If the range of the function f(x)=x^2 is {25,36}, then what is the domain?
Please break down the problem because I am honestly so confused, thanks! 
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05/23/18

Please check my math: A pound of coffee cost $23
A pound of coffee cost $23 You use 9 pounds of coffee to make $100 gallons Each cup you serve is 6 oz, how much does it cost to produce that cup of coffee (6oz)   $23 (9lbs) = $2.07 $2.07/100... more
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Math Help Math

05/23/18

A glass is 1 4 full. Then 70cm3 of orange juice is poured in. The glass is now 3 5 full. What is the total volume of the glass?
i need help in less than 5 minutes  
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Math Help

05/23/18

how do you convert a vertex form equation into a standard form equation
 how do you convert a vertex form equation into a standard form equation
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