Answer:
Monday: 4 hours = $36
Tuesday: 6 hours = $54
Wednesday: 5 hours = $45
His earnings are proportional because, for each hour, Richard earns $9. Using the formula y = kx, k (the constant) is always the same:
- 36 = k × 4 (k = $9)
- 54 = k × 6 (k = $9)
- 45 = k × 5 (k = $9)
Hope this helps!
Answer:
Mile Run = 12.85 Long Jump = 6.63 Softball Toss = 22.1
Step-by-step explanation:
To do this you do not just plug it in. If you read it carefully, you would have to add. For example, Brianne would run 2.36 minutes faster than Crystal, so that would be 10.49 + 2.36 = 12.85. There you go! Hope this helps!
Answer: 4/5 of 45 is 36
Step-by-step explanation: If you were to divide 45 by 5 you would get 9. 9 is 1/5 of 45 so if you multiplied it by 4 you would 4/5 of 45 which is 36.
A = ( l • w )/2
11•7 = 77
77/2 = 38.5
answer = 38.5
Answer:
A: -139
Step-by-step explanation:
139 + (-139) = 0
Answer: -139
