An airplane takes 5 hours to travel a distance of 4000km against the wind. The return trip takes 4 hours with the wind. What is the rate of the plane in still air and what is the rate...

An airplane takes 5 hours to travel a distance of 4000km against the wind. The return trip takes 4 hours with the wind. What is the rate of the plane in still air and what is the rate...

Find the maximum number of roots of P(x) = x³ + 3x. Question options: a) 1 b) 2 c) 3 d) 4

IF a + 1/a = 4 . Then what is the value of a4 + 1/a4 ?

What is the value of the discriminant for 5x^2 + 7x = 6 ? How many different real number solutions does the equation have? Thanks SO MUCH for answering! :)

1. Shipping charges are often based on a formula that offers a lower charge per pound as the size of the shipment is increased. Suppose shipping charges are as follows: $2.20 per pound if the weight...

Evaluate the function at the indicated values. 1.) g(x)=3x^2-4 a.) g(x^2 ) b.) g(3x^2-4) c.) g(x-h) d.) g(x)-g(h) e.) (g(x+h)-g(x))/h, h ≠0 2.)...

1. f(x)= |x|; g(x)= |x-3| a.) f+g b.) f-g c.) f⋅g d.) f/g e.) g/f 2. f(x)=1/(x+1); g(x)=x/(x-2) a.) f+g b.) f-g c.) f⋅g d.)...

I. Solve each item completely. 1. Shipping charges are often based on a formula that offers a lower charge per pound as the size of the shipment is increased. Suppose shipping charges...

PART A) What is the perfect square trinomial Part B factor the trinomial

x- intercepts:3 y- intercepts:5

Hello everyone I have some serious problem about understanding these symbols and the way in which Ben-Tal_2004 has written his paper. I want to ask you to help me and...

math help!

A number plate of a car contains 4 numbers.double of first number is the last number,the numbers on the middle are equal,double the first two number is the last two numbers.Find the four numbers...

Solve equation 0.13t-3.7=0.08t-0.5

I need to find x, (amount of cornmeal that needs to be in the micture) and y, (amount of soybean that is needed for the mixture)

solve for a

Describe the transformation in each graph: a. g(x) = f(x) -1 b. h(x) = -f(x) c. p(x) = f(x + 2) D. q(x) = -f(x+2)-1

what is 17 more than 46 - 29 ?

tttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttt

C= (V)/ sqrt((1)-((Ra/ Rf)2)) 1. Using the above equation, solve for Ra, the aging rate of the astronaut. Show all the algebraic steps. HINT: Start by letting and setting up a proportion...

Jed L.

Expert Test Prep Tutor: SAT, SHSAT, SSAT, ISEE, TACHS/GED, ASVAB

Forest Hills, NY

4.9
(571 ratings)

Wesley L.

Premier MIT Math Tutor and SHSAT/SAT/ACT Specialist

New York, NY

5.0
(228 ratings)

Cassandra K.

Creative and Engaging Math and English Tutor

New York, NY

5.0
(295 ratings)