06/02/19
10th root of an exponent
Roots can either be represented by radical signs or by fractional exponents. Writing the fraction in the format 1/7, indicate the fractional exponent that would signify that we were talking about a...
more
06/02/19
What can we conclude from correlation?
I just got my statistics test back and I am totally confused about one of the questions!
> A study was done that took a simple random sample of 40 people and measured whether
> the subjects...
more
06/02/19
I need help 3, -6, 12, 4, 20, ? What is the next number in the sequence 3, -6, 12, 4, 20, ? What is the pattern here?
The possible answers are:1314616
06/02/19
Difference between Poisson and Binomial distributions.?
If both the Poisson and Binomial distribution are discrete, then why do we need two different distributions?
06/02/19
Coin tosses until I'm out of money?
The question I think is a simple one, but I've been unable to answer or find an answer for it yet:
There's a simple game: if you flip heads you win a dollar (from the house), but if you flip tails...
more
06/01/19
Fractions walked
A walks 5/6 fraction of a mile, b walks 3/6 fraction of a mile, c walks 2/5 fraction of a miles and d walks 2/3 fraction of a miles. Who walked a fraction of a mile that i closer to neither 0 nor 1?
Please Help me!!
Solve the system of equations 2x2+5y2=1484x2-3y2=244Show your work!
06/01/19
Batch Combine CSV Remove Header?
I have multiple CSV files with the same header and I'm trying to combine them together in Batch and keep only a single header. Any ideas?
05/31/19
1) find the values of k which the line y=kx-3 intersects the curve y=x2-9x at two distinct points
i dont know how to do theseand help me do this one too2) find the values of k which the line y=2x+k meets the curve y=1+2kx-x2 at two distinct points3) A curve has equation y=2xy+5 and a line has...
more
F(x)=ax+b Word problem.
In 1995 the average family income was about 41,000 and in 2015 it was about 60,312. Let X equal zero represent 1995 X equals one represent 1996 and so on . Find values of A and B (rounded to one...
more
05/31/19
Math is what I need help with
I have a huge math test today on everything I learned this year! I am mostly scared for measurements of metric and liquid and weight
05/31/19
Multiply the area
Can you make a rectangle that has 2 row of square with an area of 11 square unit
05/31/19
A cookie recipe called for 2 and 2/3 cups of sugar for every to into fourths cups of flour if you made a batch of cookies using 3 cups of flour how many cups of sugar would you need
2 and 2/3 sugar = 2 and 2/4 flour ______ sugar= 3 cups flour
Write a 3-digit number with same ten digit and unit digit.
Write a 3-digit number with same ten digit and unit digit.
05/30/19
Probability without replacement
What is the probability of not picking 2 red balls out of 3 red and 2 green without replacement ?
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.