Factorise:
ax + bx - ay - by
1: (a-b) (x-y)
2: (a+b) (x+y)
3: (...
Mathematics, 11.03.2021 08:00 cookiee1387
Factorise:
ax + bx - ay - by
1: (a-b) (x-y)
2: (a+b) (x+y)
3: (a+b) (x-y)
4: (a-b) (x+y)
Answers: 2
Mathematics, 22.06.2019 03:20
Circle a has center of (2,3) and a radius of 5 and circle b has a center of (1,4) and a radius of 10. what steps will show that circle a is similar to circle b 1) dilate circle a by a scale factor of 2 2) translate circle a using the rule (x+1,y-1) 3) rotate circle a 180 degrees about the center 4) reflect circle a over the y-axis
Answers: 2
Mathematics, 22.06.2019 07:00
Acarpool service has 2,000 daily riders. a one-way ticket costs $5.00. the service estimates that for each $1.00 increase to the one-way fare, 100 passengers will find other means of transportation. let x represent the number of $1.00 increases in ticket price. choose the inequality to represent the values of x that would allow the carpool service to have revenue of at least $12,000. then, use the inequality to select all the correct statements. the maximum profit the company can make is $4,125.00. the maximum profit the company can make is $15,625.00. the price of a one-way ticket that will maximize revenue is $12.50. the price of a one-way ticket that will maximize revenue is $7.50.
Answers: 3
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