7,188 Answered Questions for the topic Math Help

07/11/18

Is this a quadratic formula?
g(x)=3x^2 - 2 +4x^2
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Math Help Quadratic Formula

07/11/18

Is this a quadratic formula?
Is y=x^2 + 3x a quadratic formula? What are the qualities of a quadratic formula?
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Math Help

07/11/18

How can you minimize the risk from your investments?
cant answer
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Math Help Math Mathematics

07/10/18

Math help please
Find the solutions of sin 2θ = sin θ if 0° ≤ θ < 90°.
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Math Help

07/10/18

A line passes through the points (–6, 4) and (–2, 2). Which is the equation of the line?
uiytrfedawdasertyuiop;lkjhgtr543werdtyuiokjhgfdrsrtyui
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Math Help Math Mathematics

07/10/18

What is Z if x = 38, μ = 31, and σ = 6.4?
What is Z if x = 38, μ = 31, and σ = 6.4?
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Math Help Mathematics

07/10/18

help me with my math
What is Z if x = 38, μ = 31, and σ = 6.4?
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07/10/18

sam left A for B travelling at an average speed of 72km/h,at the same time nina left B for A at an average speed of 88km/h.
The distance between A and B is 37km.what is the distance travelled by sam when the two of them meet.?
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Math Help Math Algebra 2 Algebra

07/10/18

Find the value of the constant m that makes the following function continuous..
Find the value of the constant m that makes the following function continuous on (-infinity, infinity).   f(x){ mx-12        if x<-5              { x^2+9x-7   if x≥-5     m=
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Math Help Math Algebra 2 Algebra

07/09/18

Find a polynomial f(x) of degree 4 that has the following zeros. 9, 2, 0, -4
f(x)= 
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07/09/18

10. A 10 kg dog is receiving fluids at a rate of 40 mL/h. It needs a drug added to 500 mL of fluids so that it receives 2 mg/kg each hour. CONTINUED
10. A 10 kg dog is receiving fluids at a rate of 40 mL/h. It needs a drug added to 500 mL of fluids so that it receives 2 mg/kg each hour. The drug has a strength of 2%. What volume of drug will... more
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07/09/18

A 24 lb dog needs a drug infused at a rate of 0.2 mg/kg-h. Using a drug with a strength of 5 mg/mL, how many ML of the drug will be needed for 12 hours?
Need help solving this problem.
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Math Help

07/09/18

what does 2+2*2+3*2+4=
math question
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07/09/18

A 20 kg dog needs fluids at a rate of 60 mL/kg-24 h. What is the flow rate in mL/h?
I need help finding this answer. I would like to see how it is done.
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07/09/18

A 10 lb cat is on a flow rate of 20 mL/kg-h. How much will it receive in 3 hours?
Looking for the answer.
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Math Help

07/09/18

If the y intercept is negative 4 where does the parabola opens
M(x)=-3x2+
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Math Help

07/09/18

Evelina took 50 people fishing each day last week. The table shows the number of fish the group caught each day
Day       Fish CaughtMonday      203Tuesday     186Wednesday 169Thursday      ?Friday         135Saturday     118 how many fish did Evelina’s group catch on Thursday
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Math Help

07/07/18

you deposit $ 1,000 for years at an interest rate of 2.0% If the interest is compounded quarterly .How much money would you have at the end of the four years ?
How do I solve question?
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07/07/18

Area, Length, Width
The area of a rectangular wall of a barn is 300 square feet. Its length is 10 feet longer than twice its width. Find the length and width of the wall of the barn.
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Math Help

07/07/18

Teresa drove 335 miles in 5 hours. At the same rate, how many miles would she drive in 12 hours ?
 I have homework questions to ask and i really dont understand word problems.
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Math Help

07/06/18

Arturo wants to build a rectangular enclosure for his animals. One side of the pen will be against the barn, so he needs no fence on that side. The other three
Maybe I'm just over thinking the question cause I really got tired of thinking about it. So please help
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Math Help

07/06/18

y=1/2x+2 then use only two of the ordered pairs two graph the equation
Dont understand
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Math Help

07/06/18

probability
A large spinning wheel has 20 pie slices of different colors. There are 8 green slices, 5 red slices, and the rest are black. If you spin the wheel and the pointer stops at green you win $2, stops... more
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Math Help

07/06/18

probability
One option in a roulette game is to bet on the color red or black. (There are 18 red compartments, 18 black compartments and two compartments that are neither black nor red.)If you bet on a color... more
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07/06/18

I need help with these linear equations
Solve using Substitution or Elimination   1. x + 4y = -4 x + 10y = -16   2.  -9x + 3y = -3 3x - 2y = -4   3. -7x + 3y = 12 2x - 8y = -32   4. y=5x - 3 x + 2y = 27   5.  x - 4y =... more
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