Mixture Algebra x1
You need a 65% alcohol solution. On hand, you have a 130 mL of a 15% alcohol mixture. You also have 75% alcohol mixture. How much of the 75% mixture will you need to add to obtain the desired...
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Mixture Problem x2
A store owner wants to develop a new snack mix by mixing chocolate and trail mix. How many pounds of chocolate costing $14.00 per pound should be mixed with 13 pounds of trail mix costing $3.40 per...
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04/28/21
application-converting metric units
alex wants to share 3 l of orange juice with her friends.if each person drinks 500 ml of orange juice,how many people can drink the orange juice?
04/28/21
$9.95 flowers with a 5% sales tax
04/28/21
One number is 40 more than another. The product is -400
One number is 40 more than another, the product is -400
04/28/21
Which equation represents a line which is parallel to the y-axis?
A. x=2B. y=1C. x=51yD. x=3y
04/28/21
Find the exact values (precalc)
Find the exact values (fractions) for the trigonometric expression given that sin u = 4/5 and cos v = -7/25 (both u and v are in II quadrant)
04/28/21
Find the exact values (precalc)
Find the exact values (fractions) for the trigonometric expression given that sin u = 4/5 and cos v = -7/25 (both u and v are in II quadrant)
04/28/21
Find the exact values (precalc)
Find the exact values (fractions) for the trigonometric expression given that sin u = 4/5 and cos v = -7/25 (both u and v are in II quadrant)
04/28/21
Find the exact values (precalc)
Find the exact values (fractions) for the trigonometric expression given that sin u = 4/5 and cos v = -7/25 (both u and v are in II quadrant)
04/28/21
The perimeter of a greeting card is 84 centimeters. It is 25 centimeters tall. How wide is it?
04/28/21
I don't get my Math
An air traffic controller is tracking two planes. To start, Plane A was at an altitude of 1200 meters, and Plane B was at an altitude of 816 meters. Plane A is gaining altitude at 10 meters per...
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04/28/21
How can I solve this problem?
Find a 5th degree polynomial P, with integer coefficients, that has 4 as its leading coefficient, and whose list of zeros include 1/2, -i, and -1 is a zero of multiplicity 2.
04/28/21
Math question room cleaning
It takes Sarah 9/10 hour to clean 3/8 of a room. She continues to clean the room at this rate. How long does it take Sarah to clean the entire room?
04/28/21
math number lines
On a coordinate plane, which axis does the horizontal number line represent?
The radius of Circle A is three feet less than twice the diameter of Circle B. If the sum of the diameters of both circles is 49 feet, find the area and circumference of Circle A
Please help me with this. I don’t understand! Plz give me the answer and equation to work
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04/28/21
the volume of a cylinder is 216 pi cm^3. the height of the cylinder is 24 cm. what is the radius of the cylinder?
the volume of a cylinder is 216 pi cm^3. the height of the cylinder is 24 cm. what is the radius of the cylinder?
04/28/21
The difference of an acute angle and an obtuse angle is an obtuse angle?
its a question i need answered ...
04/28/21
Determine the probability of the following:
1.Determine the probability of the following:b) not getting a face card when one card is pulled from a deck. Is it 40/51? c) having a test on a Thursday, isn't this subjective probability?
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