the length of a rectangle is 3 feet less than twice its width, and its perimeter is between 24 and 48 feet. The answer must be expressed as an inequality. Please help!!
the length of a rectangle is 3 feet less than twice its width, and its perimeter is between 24 and 48 feet. The answer must be expressed as an inequality. Please help!!
Two players, A and B, takes turns in the following game. There is a pile of six matchsticks. At a turn, a player must take one or two sticks from the remaining pile. The player who takes the last...
Picture a railroad track on which are found a locomotive and two railroad cars. Car B at the right has just been filled with coal from the conveyor belt; car A at the left is empty. The tunnel is...
Find the three consecutive numbers whose square add to 245
if the equation below is to have 1 double real root, determine the value for m. 1.) mx^2-6x+2=0
if the equation below is to have 1 double real root, determine the value for m. (m-2)x^2+mx+2=0
i need to find the length and width of this poster also the perimeter
Having trouble finding the slope perpendicular to the problem above as well, Please help and thank you so much
solve linear-quadratic system y=9x+16 y=4x^2-11x-40
A motorboat can maintain a constant speed of 16 mph relative to the water. The boat makes a trip upstream to a certain point in 20 minutes; the return trip takes 15 minutes. What is the speed of the...
if the equation below is to have 1 double real root, determine the value for m. 1.) mx^2-6x+2=0
Calculate the pH of a solution with a [OH-] concentrationof 2.3 x 10 -7M
rewrite for c
Similar geometric shapes will have sides that are proportional. Quadrilaterals pqrs and ghjk are similar. If p=3', s=8' and g=5', find the length of side k.
Your car is a real gas guzzler getting 15 miles to the gallon on the highway using regular gas which at this time costs $ 4.35/gallon. You have a 25 gallon tank in the car and want to drive to visit...
x2+3x-7=0
pls tel me what is dis
If the rate is 60 mph, find d(3)
y-y1=m(x-x1) is the point slope form of the line with slope m passing through the point (x1-y1). If y=m(x) is the equation of a line through the origin, wrote the translation of the line that has...
how do I factor the expression