01/23/19

5th grade math problem need help
There are 120 students in 5th grade. 5/6 of them play basketball and 1/4 of them play soccer. How many students play basketball??
Follows • 1
Expert Answers •1

01/23/19

Use identities to find the value of each expression.
Find sin theta and cot theta if cos theta = -3/5 and tan theta <0Things i know:This takes place in Q II Sin = root 6 / 3however, i do not know cotangent
Follows • 1
Expert Answers •1

01/22/19

Use identities to find the value of the expression
Find sec theta and sin theta if cosine theta = 3/4 and tan theta < 0.From what i know, this problem takes place in quadrant 4
Follows • 1
Expert Answers •1

01/22/19

PLEASE HELP ME PLEASE PLEASE

A student has scores of 64, 63, and 73 on his first three tests. He needs an average of at least 70 to earn a grade of C in the class. What is the minimum score that the student needs on the fourth... more
Follows • 1
Expert Answers •1

01/22/19

h(t)=-16t^2 +64t
A baseball bounces off of the ground. The height of the ball "h" feet above the ground after "t" seconds is modeled by the function h(t)=-16t^2 +64t. How many seconds will it take for the ball to... more
Follows • 1
Expert Answers •1

01/22/19

Algebra 2 problem
When f(x) = x-7/2, what is the value of (f o f-1)(3)
Follows • 1
Expert Answers •1

01/21/19

Trig identities

Find sin y if sec y= square root of 30 divided by 5 and tan y<0
Follows • 1
Expert Answers •3

01/21/19

Suppose that the functions p and q are defined as follows p(x) = x+1 and q(x)=-x^2. Find (q*p)(-3)=
Follows • 1
Expert Answers •1

01/20/19

Help please-Algebra
f(x+h) - f(x)/h given that f (x) = x^2-5x+4Can you solve this please?
Follows • 1
Expert Answers •1

01/20/19

Should you simplify a quotient function before or after finding its domain?
What values should be excluded from the domain of composite functions? (b) Should you simplify a quotient function before or after finding its domain
Follows • 1
Expert Answers •1

01/20/19

If I have 48 pounds of potatoes and I sell 16 pounds, what percent of potatoes did I sell?
Follows • 1
Expert Answers •1

01/20/19

I need help with this.
A bag contains 10 marbles: 2 are green, 6 are red, and 2 are blue. Tony chooses a marble at random, and without putting it back, chooses another one at random. What is the probability that both... more
Follows • 1
Expert Answers •1

01/19/19

6(H + 1/2J + ⅔) How do I use the distributive property to get an equivalent equation?
Follows • 1
Expert Answers •1

01/17/19

Would {(1, 5), (2, 4), (3, 5), (4, 9)} be a function?
Follows • 1
Expert Answers •1

01/17/19

The sum of 4 consecutive integers is 14. What is the value of the greatest integer?
Follows • 1
Expert Answers •1

01/16/19

How do you get the second equation? I know that the first one is 5.6=.6x+.35y, but my mind is drawing up a blank on how to write the second one.
Thanh bought 11 pieces of fruit and spent $5.60. If apples cost $0.60 each and pears cost $0.35 each, how many of each kind of fruit did he buy?
Follows • 1
Expert Answers •1

01/16/19

the sum of a certain number and twice that number is 27?
please tell me in detail
Follows • 0
Expert Answers •1

01/16/19

How is this scale factor wrong 1/8=48ft/xft and I t equals 384 how is that wrong
Follows • 1
Expert Answers •1

01/16/19

A scale factor is 1:8. Describe and correct the error in finding the model length that corresponds to 48 feet. 1/8 = 48 ft/x ft

Follows • 1
Expert Answers •1

01/15/19

help meeeeeeeeeee
find all possible pairs of consecutive odd integers whose sum is equal to their product decreased by 47
Follows • 1
Expert Answers •1

01/15/19

How much force is needed to accelerate 300 kg at a rate of 4 m/s/s?
Follows • 1
Expert Answers •1

01/14/19

Analytic geometry

A circle with center at (0,0) passes through the point (-12,5)a) determine the radius of this circleb)state the equation of this circle
Follows • 1
Expert Answers •1

01/14/19

An elevator is on the twentieth floor. It goes down 11 floors and then up 5 floors. What floor is the elevator on now?
Follows • 1
Expert Answers •1

01/14/19

30 feet to 80 feet as a simplified fraction
Follows • 1
Expert Answers •1

01/14/19

what if you're given something like sec = square root of 3 and tan <0
so m problem here is that i know sec is equal to r/x so to me it seems like r= square root of 3 but then that makes x = 1 but then theres no possible value for y that wouldnt be a fraction.... more
Follows • 1
Expert Answers •1

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.