The length of a rectangle is 5 feet less than three times its width, and the area of the rectangle is 50 ft^2. Find the dimensions of the rectangle
The length of a rectangle is 5 feet less than three times its width, and the area of the rectangle is 50 ft^2. Find the dimensions of the rectangle
a bag has 6 purple marbles, 5 yellow marbles, 8 clear marbles and 3 turquoise marbles if a marble is choose at random whats the odds its purple?
no of 3 digit odd numbers that can be formed without repetition of digits
identify the base and the exponent for the exponential expression -6x^5
From a point inside an equilateral triangle, three perpendiculars are drawn on its three sides measuring 6cm, 8cm and 12 cm. What is the length of an arm of the equilateral triangle?
A coin is tossed 14 times .heads occur 18 times and tail 6 times . the second and thirteenth tosses are heads then find maximum no of heads that can occur in a row?
What is the arithmetic mean of a set one numbers with 1 variable? (i.e. - 10, 10, 10, 10, 8, 8, 8, 8, 12, 12, 11, y) ? The question asks for us to find the arithmetic mean (average)...
9x2+4=2x Solve using the quadratic formula PLEASE RESPOND ASAP
from a group of 6 people which of the following could be the ratio of the different groups of x people teams that can be selected to the different groups of y people teams that can be selected ,where...
cosine 48= 13/x .6691=13/x 1/13 ∗ .6691 = 13/x ∗ 1/13 .6691/13=x Can my answer be simplified further?!? Please help me!
The points A,B,C,D have coordinates (3,-2), B(p,3), C(6,2), D(q,r) respectively.The figure ABCD is a rhombus.Find (a) the values of p,q,r (b) the area of the rhombus (a)P=1/2...
The population of the Midwest industrial town decreased from 224,000 to 219,000 in just 2 years assuming that the trend continues what will the population be after an additional 5 years? The population...
in an examination there are 3 multiple choice question has 4 choices.no of sequences in which a student can fail to get all answers correct is (a)123 (b)80 (c)56 (d)50...
A three digit number can be formed using a digits 0,1,2,3,4,5,6,7,8,9 then find no of numbers can formed when repetition of digits not allowed and each 3 digit number divisible by 5
One of the most common ways of measuring intelligence is the IQ test. IQ scores in the US population have an average of µ = 100 and a standard deviation of σ = 15. Suppose I wanted to test whether...
Marsha and Jan both invested money on March 1, 2007. Marsha invested 4,000 at bank A where the interest was compounded quarterly. Jan invested 3,000 at bank B where the interest was compounded continuously...
In the diagram below, points A, E, and F lie on the same line. If ABCDE is a regular pentagon, and angle EFD=90 degrees, then how many degrees are in the measure of angle FDE? http://latex.artofproblemsolving...
Sulfur= 16 protons It is in Group 6 on Periodic table. Calcium= 20 protons It is in Group 2 on periodic table.
if youre a tutor and youre reading this i beg for your help right now i am doing online summer school and i have the next few hours to get a 60 percent or higher right now im at a 46 please contact...
Find b such that the following function is continuous in [0,1] : f(x)=0 if x<0.5 and f(x) = x-b for x≥0.5