an investor invested a total amount of $1900 in two mutual funds. One fund earned a 7% profit while the other earned a 5% profit. If the total amount of profit was $117, how much was invested in each...
an investor invested a total amount of $1900 in two mutual funds. One fund earned a 7% profit while the other earned a 5% profit. If the total amount of profit was $117, how much was invested in each...
How many gallons of a 12% indicator solution must be mixed with a 20% indicatior solution to get 10 gallons of a 14% solution
A laboratory technician needs to make a 32 liter batch of 40% acid solution. How can the technician combine a batch of acid solution that is pure acid with another that is 20% to get the desired concentration...
We have to show our work
Set G: set of all girls attending Johnson Junior High School Set H: set of all students taking a history class at Johnson Junior High School thank you so much!!
Please Help with grade 9 canadian math
Glen and Connie are ticket-sellers at their class play, Glen handling student tickets that sell for $9.80 each and Connie selling adult tickets for $14.90 each. If their total income for 114 tickets...
Multiply. Express your answer in simplest form. (14m3)/(5n2 )⋅(-5n/(7m5 )) (p3-6p2-16p)/(2p2-128)⋅(p2+16p+64)/(p2+10p+16)
Find the excluded values for the rational expression. a) (2n-14)/(n2-2n-35) b) (2p2-p+5)/(3p3-12p)
Set up a proportion and solve. a) One gallon is equivalent to 3.78541 liters. If a fish tank holds 10.2 gallons, how many liters will the tank hold? b) Jon A. Gold picked...
If LEFT('dog',1)='d' and RIGHt (1'dog',2) = 'og',then what is LEFT(RIGHT('transparent',7),5)?
If y = 0.15 when x = 1.5, what is y when x = 6.3?
just need some help with correct formula and step by step solution.
HELP ME THIS IS DUE TOMORROW
The wheels of a toy car have a diameter of 3/pi inches. When the toy's motor is switched on, the wheels revolve 10 times per second. (these are the first parts of the question) thanks...
Rectangle ABCD has vertices at A(3,7), B(7,4), C(1,-4), and D(-3,-1).
your driving on interstate 90 at a constant 75 miles per hour, write a linear model thet represents the total distance travaled on the highway as a function of time in hours whats...
1. Use the frequency distribution to find the expected value (mean), variance, and the standard deviation. Number of downloads (X) 27 28 30 31 32 Probability (P(X)) 0.15 0.2 0.3 0.25 0.1 2...
I got this question wrong from a SAT prep. Please help. Thank you so much!
A dairy producer has 125 gallons of milk with 6% butterfat. (this is the first part of the question)