I really need some help please
Paula invested some money at 5% and $1000 more than that amount at 8%. If her total annual interest earned was $158, how much did she invest in each rate? Use the formula : I = Pr
I really need some help please
A student received scores of 85 and 78 on the first two exams. All exams have a maximum score of 100. What are the possible scores the student could receive on the third exam so that the average of...
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12/10/21
Paula invested some money at 5% and $1000 more than that amount at 8%. If her total annual interest earned was $158, how much did she invest in each rate? Use the formula : I = Pr
Paula invested some money at 5% and $1000 more than that amount at 8%. If her total annual interest earned was $158, how much did she invest in each rate? Use the formula : I = Pr
The length of a rectangular garden is 3 feet more than 2 times the width. The perimeter of the garden is 48 feet. Find the length and width of the garden .
The length of a rectangular garden is 3 feet more than 2 times the width. The perimeter of the garden is 48 feet. Find the length and width of the garden .
12/10/21
How many ounces each of 10% hydrochloric acid and 30% hydrochloric acid should be mixed to obtain 20 oz of solution that is 22.5% hydrochloric acid?
How many ounces each of 10% hydrochloric acid and 30% hydrochloric acid should be mixed to obtain 20 oz of solution that is 22.5% hydrochloric acid?
this question is for aleks
Miguel made a shirt using 1/5 meters of green fabric and 3/4 meters of yellow fabric. How many meters of fabric did he use in all?
12/10/21
polynomial of lowest degree with with lowest possible integer coefficients and zeros of -5i and 3+4i
12/10/21
NEED ASAP! use the unit circle definition of the trigonometric functions to solve the inequality sin θ - sqrt3/2 >0 on the interval [0,2pi)
sin θ - √3 /2 >0 on interval [0,2π)a sketch of the unit circle and the line y=√3/2 is helpful
12/09/21
Unit rates khan academy
frances can complete 91 oil changes in 7 days How many oil changes can frances complete in 11 days
12/09/21
7th grade math (The question is in the description)
The distance between two points, a and b, on a number line is expressed as|a – b|, where a and b are rational numbers. Think about locating a point halfway between a and b on a number line. How can...
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12/09/21
Completing the square
Carly has just opened her own nail salon. Based on experience, she knows that her daily profit, P, in dollars, can be modeled by the relation: P= -15x^2+240x-640, where x is the number of clients...
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