Mathematics, 27.06.2019 03:30 memeE15
Me with these questions! 1. if 7 + 14 + x = 5 + 10 + 8, then what is x? 2. if ¾ of a number is 36, then 1/3 of the same number is 3. a box of cookies has 25 pieces. if 11 pieces have chocolate chips in them, what percent of the cookies are without chocolate chips? 4. in a classroom, 9 out of 54 students are females. what is the ratio of females to all students in the classroom? 5. two numbers together add to 675. one number is twice the size of the other. what are the two number? 6. a school organization collected $2,075. if 25% of this came from membership fees, how much money came from other sources? 7. if 15x + 6x – 9x = 72, x = 8. james has a small farm that is 3 by 9 meters. if he uses 3 ounces of fertilizer per square meter, how many ounces must he use? 9. a person buys a chocolate bar for 70 cents, orange juice for 15 cents and a slice of pizza for 40 cents. how much does the meal cost? 10. on a test with 125 questions, clarisse answered 85 questions correctly. what percent of the questions did she answered correctly?
Answers: 1
Mathematics, 21.06.2019 14:30
Factor. 8x2y2 – 4x2y – 12xy 4(8x2y2 – x – 12xy) 4(2xy – 4x2y – 12xy) 4x2y2(2xy – xy –3) 4xy(2xy – x – 3)
Answers: 2
Mathematics, 21.06.2019 21:10
What is the domain of the given function? {(3,-2), (6, 1), (-1, 4), (5,9), (-4, 0); o {x | x= -4,-1, 3, 5, 6} o {yl y = -2,0, 1,4,9} o {x|x = -4,-2, -1,0, 1, 3, 4, 5, 6, 9} o y y = 4,-2, -1, 0, 1, 3, 4, 5, 6, 9}
Answers: 1
Mathematics, 21.06.2019 21:30
Aroulette wheel has 38 slots in which the ball can land. two of the slots are green, 18 are red, and 18 are black. the ball is equally likely to land in any slot. the roulette wheel is going to be spun twice, and the outcomes of the two spins are independent.the probability that it lands one time on red and another time on black in any order is(a) 0.5 (b) 0.25 (c) 0.4488 (d) 0.2244
Answers: 1
Mathematics, 21.06.2019 22:30
Whit h equation best represents this situation the number 98 increased by an unknown number equal to 120
Answers: 1
Me with these questions! 1. if 7 + 14 + x = 5 + 10 + 8, then what is x? 2. if ¾ of a number is 36,...
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