Fuel tanks are being filled to accommodate trucks traveling down a highway. If 54 gallons of fuel will fill 4 tanks, how many gallons will be needed to fill 9 tanks?

Fuel tanks are being filled to accommodate trucks traveling down a highway. If 54 gallons of fuel will fill 4 tanks, how many gallons will be needed to fill 9 tanks?

9x^4-18x^3+8x^2 my answers are (3x^2-2x)(3x^2-4x) or x(3x-2)(3x-4). But, I'm not sure if either of the two are correct.

when Graphed the function gives a line with a slope of -0.7

the problem is: y=x^2-3x+5 a=1 b=3 c=5

the options arex 2 + 6x + 5 = 0 x2 - 5x + 6 = 0 x2 + 6x + 6 = 0 x2 + 5x + 5 = 0

Brandy is creating beaded jewelry to give to her family and friends. For her family, she assembled 2 bracelets and 4 necklaces, using a total of 384 beads. For her friends, she assembled...

2/x-3 + 1/4 = 2

Name the following a) y-intercept: b) x-intercept: c) Vertex: d) End Points: PLEASE HELP!!!

A complex number a+bi can be multiplied by i to get 1. What is value of a-b? (Note: i2=-1.)

Ed has just declared you the winner in the Grand Publisher’s Sweepstakes. You have a choice of two prizes: Receive $150,000 in one lump sum. OR Receive a super savings bond called...

This is a problem for my algebra and trig class. Help would be great thank you!

simplifying expressions

Preeda and Malee, want to participate in a triathlon: a competition and plumbing swimming cycling and running. As both sisters lack the stamina needed to run and bike over a long distance, they decide...

What is the vertex of the graph of y + 2x + 3 = –(x + 2)2 + 1?

your answer in mixed number form, and reduce if possible.

The governor of State A earns $49,765 more than the governor of State B If their total salaries is $288,035 find the salaries of each

how many three hour and how many four hour classes were paid for?

The mean of the scores obtained by a class of students on a physics test is 42. The standard deviation is 8%. Students have to score at least 50 to pass the test. Assuming that the data is normally...

Need some help for my quiz. ASAP. Please and thank you. Really appreciate it to whoever solves this!

In completing the square they use b/2 and I was wondering if it was in anyway related to -b/2a.