12/10/21

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

12/10/21

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... more

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

12/10/21

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?

12/10/21

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

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

12/10/21

The sum of three times a number and six is five

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

a number plus 16 is greater than 10

math helpme please..........

12/09/21

a number plus 16 is greater than 10

math helpme please..........

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... more

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... more

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