10/13/21
How to solve this question using rational equation?
y/10 = 2/5 + 3/8 Solve first by getting same denominatorThen change the numeratorThen drop the denominators as they are all the same and rewrite the equationSolve the equation.
10/13/21
A high school math teacher must grade 32 reports on famous mathematicians. She can grade 4 reports in 90 minutes. At this rate how long will it take her to grade all 32 reports?
It has to be in 3 steps
identify the unknown
identify the formula you need to use
solve the equation
10/13/21
How do I solve this question?
Write the ratio as a ratio of whole numbers in lowest terms$1.00 to $1.50
10/13/21
What is the minimum the paintings should sell for?
There are 19 paintings. Each painting should sell for $5.50. One painting breaks. What is the minimum the paintings should now sell for?
10/13/21
anyone help with this?
converting 0.00011001 ^2 to decimal can anyone help with this please?
10/13/21
what is 1.6 divide by 2
10/13/21
Quadratics and Parabola
A parabola passes through the points (-2,-3) (2,9) (6,5) find the equation of the parabola
10/13/21
The ratio of red marbes to blue marbles is 4:3. There are 54 blue marbles. How many marbles are red?
10/13/21
How did you find the slope
The Wave Hotel offers luxury suites on Cocoa Beach. It has 200 beachfront suites. At the current price of $300 per night for each suite, it is fully occupied. A recent marketing study indicates...
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10/13/21
Find a polynomial function f(x) of least degree having only real coefficients with zeros of 0, 2 i, and 2+i
Find a polynomial function f(x) of least degree having only real coefficients with zeros of 0, 2 i, and 2+i
10/13/21
Need help and show work
Sam is 7 centimeters taller than Jen. Max is 59 centimeters tall. How tall is Sam?
10/13/21
The mean of a normal probability distribution is 560; the standard deviation is 100. Refer to the table in Appendix B.1. (Round the final answers to 2 decimal places.)
The mean of a normal probability distribution is 560; the standard deviation is 100. Refer to the table in Appendix B.1. (Round the final answers to 2 decimal places.) a. About what percentage...
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10/13/21
People drive, on average, 14,100 miles per year. About how many miles each week is that?
10/12/21
algebra word problems
There exists two consecutive even integers. Subtracting three from double the larger gives the same result as the sum of seven and five times the smaller. Find the integers.
10/12/21
Math And Geometry
Write an equation in slope-intercept form for a line that must contain (-2, -4) perpendicular to a line
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