Answer:
x = (85 - 15)/7
Step-by-step explanation:
x = (85 - 15)/7
x = 10
Answer:
x ≥ 9.2
Step-by-step explanation:
If in a gymnastics competition an athletes final score is calculated by taking 75% of the average technical score and adding 25% of the artistic score all scores are out of 10 and one gymnast has a 7.6 average technical score, the gymnast needs x ≥ 9.2 to have a final score of at least 8.0.
7.6 x 75 / 100 = 5.7
Answer:
6.00
Step-by-step explanation:
Use Pythagorean theorem:
c² = a² + b²
9.22² = a² + 7²
85.0 = a² + 49
a² = 36.0
a = 6.00
Answer:
Not take the money
Step-by-step explanation:
Answer:
72-57-24=-9
Step-by-step explanation:
simple subtraction