Answer:
8 quarters and 12 nickles
Step-by-step explanation:
8*25=2.00
12*.05=.60
Pretty sure that the answer is B because if you plug in x+1 into 4x^2 you get 4(x+1)^2
Answer:
j : k : m = 4 : 12 : 15
Step-by-step explanation:
Given
j : k = 1 : 3 , then k = 3j
Given
k : m = 4 : 5
then expressing in fractional terms
=
( substitute k = 3j )
=
( cross- multiply )
4m = 15j ( divide both sides by 4 )
m =
j , so
j : k : m = 1 : 3 :
( multiply each part by 4 to clear the fraction )
= 4 : 12 : 15
Answer:
D (6, 21)
Step-by-step explanation:
Since the ratio of the corresponding values of x and y given in the table is 2 : 7
So, 6/ 21 = 2/7 = 2: 7
Thus, D (6, 21) is the correct answer.
Step-by-step explanation:
answer 3 is correct.
the result is clearly shifted (translated) and then enlarged (dilation).
the dimensions of the side lengths all follow the same scale factor (2).