03/11/16

how much money does he have left
Jake took 5 quarters and 6 dimes to the store. he spent 85cent on a fruit roll. he spent 50 cent on a banna. how much money does Jake have left?
Follows • 2
Expert Answers •1

03/11/16

Which of the following shows two equivalent numbers?
8(1/7) = 15/79(3/4) = 39/46(2/7) = 19/76(5/7) = 37/7
Follows • 2
Expert Answers •1

03/11/16

Which expression is equivalent to(3x5+8x3)-(7x2-6x3)
Need help with this math math is not my subject at all
Follows • 2
Expert Answers •1

03/11/16

Rico can drive 2 times as fast as Raul can ride his bicycle. If it takes Raul 4 hours longer than Rico to travel 88 miles, how fast can Raul ride his bicycle?
 Rate, Time, Distance
Follows • 2
Expert Answers •1

03/11/16

The mean of a data set of 6 numbers is 8. The mean of a different data set of 6 numbers is 20. What is the mean of the combine data sets?
I dont know how to do this problem
Follows • 2
Expert Answers •1

03/11/16

Cosine x= sine(x+20)
The question is asking to find the value of x if Cosine x = sine (x+20) 
Follows • 4
Expert Answers •3

03/10/16

The circumference of a mini basketball is approximately 31.42 cm³. What is the approximate volume of a mini basketball?
It only gives you the circumference so how would you find the volume?
Follows • 3
Expert Answers •2

03/10/16

Finite Math: Finding minimum score requirement
A teacher says that the top 10% of the class received an A on the last test. The scores were normally distributed with mean 60 and standard deviation 12. Find the minimum score required to get an A.Fi more
Follows • 2
Expert Answers •1

03/10/16

Mark can make 42 birthday cakes in 7 days.How many birthday cakes can Mark make in 5 days?
sn;sajhgbe;ak vrhfv;weurgbdfsjk; fghidsbbf; rth;wdfn hs;dfiughe[okfn vgdjpaifg dhapghbrb a'odsru[ghefg
Follows • 2
Expert Answers •1

03/10/16

the score on a test and the number of incorrect answers on a test
tell whether the two quantities vary directly explain your reasoning
Follows • 2
Expert Answers •1

03/10/16

What is -3(y-23)? (as a simplified expression)
I've been really needing help solving this. I would need this expression simplified in standard (universal) form. Thank you.
Follows • 2
Expert Answers •1

03/10/16

1. Use the first five terms of the exponential series of e^x and a calculator to approximate e^1.2 to the nearest hundredth.
I have no idea how to solve these problems, so steps would be helpful... The answer choices are the following for number 1... A) e^12= 1 + 1.2 + 1.44/2 + 1.728/6 + 2.0736/24 = 3.29 B) e^12= 1 + 1.2... more
Follows • 3
Expert Answers •2

03/10/16

Look in description!
Determin whether the lines are parallel, perpendicular, or neither    L1: 4x=3y+3 L2: 6y=8x+36
Follows • 2
Expert Answers •1

03/10/16

Dimensions of a rectangle
The length of a rectangle is one foot more than three times its width. If the perimeter is 98 feet, what are the dimensions of the rectangle?
Follows • 3
Expert Answers •2

03/10/16

Algebra maximum number of turning points in a graph?
What is the maximum number of turning points in the graph of P(x) = 2x² + 14x - 7?  a) 1 b) 2 c) 3 d) 4
Follows • 2
Expert Answers •1

03/10/16

Algebra maximum number of roots
Find the maximum number of roots of P(x) = 2x² + 14x - 7.Question options: a) 1 b) 2 c) 3 d) 4   Please explain how to find the maximum number of roots.
Follows • 2
Expert Answers •1

03/10/16

compute 4^123 mod 7
  Hello  I want help with compute 4^123 mod 7   thanks
Follows • 2
Expert Answers •1

03/10/16

compute 9^301 mod 11
Hello ,   I want help with this compute 9^301 mod 11   thanks
Follows • 2
Expert Answers •1

03/10/16

convert(1001111101101)2 to base 16
convert(1001111101101)2 to base 16
Follows • 3
Expert Answers •2

03/10/16

convert 4867 to binary
I want help with convert 4867 to binary   thanks
Follows • 3
Expert Answers •2

03/10/16

convert (7A3E)16 to binary
could you help me how can I convert (7A3E)16 to binary
Follows • 2
Expert Answers •1

03/10/16

Algebra worksheet problem.
Determine the solution for x.P(x) = (x + 7)(x + 3)(x - 4) Answer options: 1) x = -7, x = -3, x = 4 2) x = 7, x = 3, x = -4 3) x = -7, x = -3, x = -4 4) x = 7, x = -3, x = -4
Follows • 2
Expert Answers •1

03/10/16

A survey of 100 people found that 35 people exercise in the morning, 45 people exercise in the afternoon, and 20 people exercise at night. Tara claims that 35:5
i need help with this problem its for my math homework and its relly hard can you help it is a ratio
Follows • 2
Expert Answers •1

03/10/16

objects fall toward earth at the rate of 9.8 m/s2 because of centripetal force
this is about forces and newtons laws
Follows • 4
Expert Answers •3

03/10/16

prove that tan50°tan30°tan20°=tan50°-tan30°-tan20°
this question is from trignometry proving
Follows • 2
Expert Answers •2

Still looking for help? Get the right answer, fast.

Ask a question for free

Get a free answer to a quick problem.
Most questions answered within 4 hours.

OR

Find an Online Tutor Now

Choose an expert and meet online. No packages or subscriptions, pay only for the time you need.