Step-by-step explanation:
Slope = 3 (Coefficient of x)
y-intercept = -2
So the 4ft mailbox’s shadow was six feet. That 2ft longer. According to my logic if the tree had a showdown of 36ft we subtract 2ft. The trees actual size is 34ft.
I might be wrong don’t hate me :(
Answer:
110 cards were sold on Mother's Day
Step-by-step explanation:
Bob's gift shop sold 20% of all the cards sold on Mother's Day.
Let the number of cards sold on Mother's day be m
Bob sold 20% of m or 0.2m
We know that 0.2m is 22, so now we can solve for m
- 22 = 0.2m
- 22 ÷ 0.2 = m
- 110 = m
110 cards were sold on mothers day
Note
We know that 0.2 is 1/5, so instead of dividing each side by 0.2, we could have multiplied both sides by 5
- 22 = 0.2m
- 22 * 5 = 1/5m * 5
- 110 = 1m
- 110 = m
-Chetan K
Your answer is healthcare insurance
Try this solution:
1. Given: α:4x-y+2z=-4 and β:x+y-4z=3.
if vector n₁⊥α and n₂⊥β, then required cosine is:
where n₁*n₂=4*1+(-1)*1+2*(-4) and |n₁|*|n₂|=√(4²+1²+2²)*√(1²+1²+4²).
2. Using the formula of cosine:
answer: ≈0.2572