Mr. Graham invested some of his $18,000 in bonds that made a 5% profit, and the rest in bonds that made a 12% profit. If the profit of the 12% bonds was $885 more than the profit on the 5% bonds,...
Mr. Graham invested some of his $18,000 in bonds that made a 5% profit, and the rest in bonds that made a 12% profit. If the profit of the 12% bonds was $885 more than the profit on the 5% bonds,...
help me please
Find the equation for the line that passes through the point (1, 1), and that is perpendicular to the line with the equation −3/4x − y = −4.
A comapany buys a digital scanner for $12,000 The value of the scanner is 1,200 (1-n divided by 5) after n years. They have budgeted to replace the scanner redeeming a trade-in value of 2,400. After...
How to create a function with a domain of x not equal to 3,0 has a horizontal asymptote y=2 and a hole at x=0
I need answers to my puzzle time homework because my teacher doesn't help me
You have 2 jobs, one pays 5 dollars per hour and other pays 6 dollars per hour. You can work no more than 20 hours each week but you need atleast 90 dollars per week. Write a system of inequalities...
For the following test grades, find the standard deviation of the sample: 98 100 60 86 76 ...
I'm doing fraction homework and I really need help
I was out sick for a whole week and need help with concept. //Full question// In biology, the surface-area-to-volume quotient Q of a single spherical cell is given by the formula...
a 5in by 8in photo was enlarged to make a poster. The dimensions of the poster are x2-6 in by x 2+12 poster. What are the dimensions of the poster
A local aquarium found that if the price of admission was $18, the attendance was about 900 customers per day. When the price of admission was dropped to $16, attendance increased to about 1350 per...
Which events are independent? (a) you draw two colored cards at the same time and get one red and one green (b) you choose two different ice cream flavors (c) you draw a card...
Approximately what percent of the values in a sample are within (plus or minus) 2 standard deviations of the mean using the empirical rule?
two planes leave an airport at the same time, one flying east, the other flying west. The eastbound plane travels 60 mph slower. They are 3440 miles part after 4 hours. Find the speed of each plane...
A kite is currently flying at an altitude of 18 meters above the ground. If the angle of elevation from the ground to the kite is 34°, find the length of the kite string to the nearest meter.
Last month the factory used 100 legs to build 3 more stools than tables. How many stools dd the factory make?
If we wanted to compare our model rocket ship to the original NASA rocket, we could use the coefficient of variation. True or False
I don't know how to do this
AD:AB= 2:5, the coordinates of point F are A (4.4, -4.6) ...