Answer:
0.699 (=69.9%)
Step-by-step explanation:
Efficiency = total hits / total attempted
given total hits = 51 and total attempted = 73
Efficiency = 51/73 = 0.699 (=69.9%)
Answer:
B
Step-by-step explanation:
Calculate the distance d using the distance formula
d = √ (x₂ - x₁ )² + (y₂ - y₁ )²
with (x₁, y₁ ) = (- 4, - 5) and (x₂, y₂ ) = (1, - 2)
d = ![\sqrt{(1+4)^2+(-2+5)^2}](https://tex.z-dn.net/?f=%5Csqrt%7B%281%2B4%29%5E2%2B%28-2%2B5%29%5E2%7D)
= ![\sqrt{5^2+3^2}](https://tex.z-dn.net/?f=%5Csqrt%7B5%5E2%2B3%5E2%7D)
= ![\sqrt{25+9}](https://tex.z-dn.net/?f=%5Csqrt%7B25%2B9%7D)
=
→ B
Answer:
Negative 3 plus:) hope this helps!
Answer:
The best deal is the 18 ounce box
Answer:
3x + 2 ≤ 53
Step-by-step explanation:
"2 more than" means that there will be a + 2 in the equation. "3 times a number" means that 3 is multiplied by an unknown number which can be represented by a variable such as x. "At most" means less than or equal to, since the number cannot be greater than.
So generally, you might want to write the equation as 2 + 3x ≤ 53, but 2 + 3x is not in y = mx + b form. Basically, you need to write it as 3x + 2 ≤ 53 because that's how math works.