Answer:
y = 16.8
Step-by-step explanation:
Given that y varies directly with x then the equation relating them is
y = kx ← k is the constant of variation
To find k use the condition x = 15 when y = 12, that is
12 = 15k ( divide both sides by 15 )
= k, so
k = 0.8 y = 0.8x ← equation of variation
When x = 21, then
y = 0.8 × 21 = 16.8
Answer:
False
Step-by-step explanation:
Because Americans colonized their land and forced them to live on "amazing" reservations. (They aren't as amazing as you would think)
Answer: 1
Explanation:
(-4 - 16)/(-4) x 10 + 20
= -20/(-40 + 20)
= -20/-20
= 1
Answer:
In 1 liter there are 1000 milliliters so because 100 ≠ 1000 the answer is no.
uhhh 1 apple...............................
