Answer:
255 is 75% of 340
Step-by-step explanation:
255 divided by 340 is .75, which can be transformed into a precentage as 75%
−
138
Explanation:
The only perfect squares between 15 and 25 inclusive are
16
and
25
∴
Sum of perfect squares
=
16
+
25
=
41
Answer:
X= .70×Y
Step-by-step explanation:
Y would be the value of the item and x is the outcome of the discount.
Answer:
-7
Step-by-step explanation:
The line (y-1)=(2/3)(x+1) contains point (a,-3)
=> (-3-1) = (⅔)(a+1)
-4 = (⅔)(a+1(
(a+1)= -4 ÷ ⅔
a + 1 = -4 × 3/2
a+ 1 = -6
a = -6-1
a = -7
