Mathematics, 01.07.2019 17:30 nourmaali
Jose asks his friends to guess the higher of two grades he received on his math tests. he gives them two hints. the difference of the two grades is 16. the sum of one-eighth of the higher grade and one-half of the lower grade is 52. the system that represents his scores is below. x – y = 16 1/8 x+ 1/2 y = 52 what is the higher grade of jose’s two tests? a. 48 b. 52 c. 80 d. 96
Answers: 1
Mathematics, 22.06.2019 02:00
The statement tan theta= -12/5, csc theta=-13/12, and the terminal point determained by theta is in quadrant two
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Mathematics, 22.06.2019 02:20
The students at jefferson middle school are raising money for a charity by selling t-shirts and hats. the number of t-shirts sold was 3 times the number of hats. the profit was $5 for each t-shirt sold and $2.50 for each hat sold. the students raised $840 for the charity. they used the system below to analyze their success and found the solution to be (144, 48). 5x+2.50y=840 x=3y how much did they earn from t-shirt sales?
Answers: 2
Mathematics, 22.06.2019 04:20
Given the equation negative 4 square root x minus 3 equals 12
Answers: 2
Mathematics, 22.06.2019 04:20
Determine if each number is a whole number, integer, or rational number. include all sets to which each number belongs. 4. -12. 5. 7/8
Answers: 2
Jose asks his friends to guess the higher of two grades he received on his math tests. he gives them...
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