Answer:
(12,-8)
Step-by-step explanation:
scale factor is 4
(x,y)=(4x,4y)
(3,-2)=(12,-8)
Answer:
b. 2,924
Step-by-step explanation:
Write and solve a proportion.
24 / 1032 = 68 / x
24x = 70176
x = 2924
Answer:
D. He needs 6 cups of flour for 3 batches
Perpendicular distance i believe
Enrolement increased by 30% that means last year=100%
incease of 30%=30+100=130% now
now=182
percent means parts out of 100 so
130%=130/100=13/10
182=13/10 of x (x represents the number last year)
of means multipy so
182=13/10 times x
multiply both sides by 10/13 to clear fraction
182 times 10/13=x=140
140 students last year
