7,200 Answered Questions for the topic Math Help
Math Help Math
01/29/18
20. A turtle can walk 3 feet every 10 minutes. How long will it take the turtle to walk 27 feet?
I don't know how to solve this. If you could leave steps on how to solve this for me so I can do it myself that would be great. I don't necessarily need the answer just the steps to solve it. Thanks.
Math Help
01/29/18
Lucy's Coffee Shop makes a blend that is a mixture of two types of coffee. Type A coffee costs Lucy
Lucy's Coffee Shop makes a blend that is a mixture of two types of coffee. Type A coffee costs Lucy $5.95 per pound, and type B coffee costs $4.25 per pound. This month's blend used three times as...
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Math Help
01/29/18
The Lessor of two consecutive integers added to twice the greater of the integers totals 50. Find the integers.
I need help solving the problem, I can’t thjnk of any two consecutive integers that make 50.
01/28/18
This was on my first Calc 2 quiz: $2\int_{-3}^{3}e^x^4dx$
I feel that there should be another x in the problem so that u sub works, or something, as it is I believe it is a partial gamma function or something, but I know we should not learn those until...
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Math Help Math
01/28/18
The rectangles below have the same area. 3 yd 8 yd If the perimeter of the pink rectangle is 20 yards, what are its dimensions?
mnv hcgf fg gjcgfghvcgkhvckghvgcm
Math Help
01/27/18
six subtracted from the product of 8 and a number is at most 15
Math Help
01/27/18
find the equation of the line perpendicular to the line ax+by=c that passes through (d,e)
How do I do this question?
Math Help
01/27/18
mixture problem
suppose that you have entered a 62 mile biathlon that consist of a run and a bicycle race. during your run your average velocity is 8 miles per hr. and during your bicycle race your average...
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Math Help
01/27/18
mixture problem
The cooling system of a car has a capacity of 15 liters. The system is currently filled with a mixture that is 40% antifreeze. How much of the mixture should be drained and replaced with pure...
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Math Help
01/26/18
can you help me with math I don't understand that.
Evaluate the given expression for z = 3 − 5i and w = 4 + 2i. / z + w
the bar above the z+w means 'conjugate'
Math Help
01/26/18
At a particular college, 85% of the undergraduates are female. If 2720 women attend the college, how many total undergraduates attend the college?
round to the nearest whole number
Math Help
01/26/18
The product of 2 numbers is 40. If one of the numbers is 8/9 what is the other number
im not sure what to do or even how to start this problem it’s a littl driffeent from what I have been doing
01/26/18
Could someone please help me with this math question?
Which transformations have been performed on the graph of f(x) = ³√x to obtain the graph of g(x) = -2³√(x) - 1 ?(You may select more than one answer.)
A) Translate the graph upB) Compress...
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Math Help Math
01/26/18
What's the persentage
The students in Paula's grade voted to select a guest speaker. 27 students voted for a famous athlete. If there are 90 students in Paula's grade, what percentage of the students voted for the athlete?
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01/26/18
Consider the function f(x)=e^(3x)*g(x) , where g(0)=13 and g′(0)=−2 Find f′(0)
This is for my homework I need an explanation of how to do this. please
Math Help Ratios
01/25/18
What percent of 125 is 104
I'm stuck on a math problem for homework and I would like to know how to do this.
01/25/18
f(x)=|x+4|+5 Evaluate f(1) Ive been trying to find this out for a long time now
f(x)=|x+4|+5Evaluate f(1)
Math Help
01/25/18
Need helping solving this
A chemist is using 389milliliters of a solution of acid and water. If 17.7%of the solution is acid, how many milliliters of acid are there? Round your answer to the nearest tenth.
Math Help
01/25/18
6. A pediatric nurse (RN) orders 65 growth charts one month, 95 charts the second month, and 125 charts the third month. What was the total cost of the charts?
6. A pediatric nurse (RN) orders 65 growth charts one month, 95 charts the second month, and 125 charts the third month. What was the total cost of the charts? (Note: The cost of the charts for...
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Math Help
01/25/18
5. A normal oral body temperature is 98.6°F (degrees Fahrenheit). Use the formula to calculate the temperature in degrees Celsius (°C). C = 5/9 (F-32)
5. A normal oral body temperature is 98.6°F (degrees Fahrenheit). Use the formula to calculate the temperature in degrees Celsius (°C).C = 5/9 (F-32)
Math Help
01/25/18
A window consists of a circular metal frame 2 cm wide, if the window has an inner radius of 30 cm what is the total area of the circular metal frame
please help
Math Help
01/24/18
4. A 1-month old infant drinks 3 3/4 ounces (oz) of formula q4h (every four hours) except when he sleeps from 10 PM to 6 AM. 1. How many oz does the infant drin
4. A 1-month old infant drinks 3 3/4 ounces (oz) of formula q4h (every four hours) except when he sleeps from 10 PM to 6 AM.1. How many oz does the infant drink in 1 day? 2. How many oz does the...
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01/24/18
A circle with radius of 3 sits inside a circle with radius of 5. What is the area of the shaded region?
I need help with this problem
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