Answer:
terrells' age is 18 years old
Step-by-step explanation:
d represents dantes' age
t represents terrells' age
d= 3t
d+ t = 72
substitute d to the second equation
d+ t = 72
3t+t=72
4t = 72
t = 18
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Answer:
96 and 192 calories
Step-by-step explanation:
<u>Given</u>
<u>Divide both by 3/4 to find the unit rate:</u>
- 72:3/4 in 3/4:3/4
- 96 calories in 1 cup
<u>Then multiply both by 2 to get the calories for 2 cups:</u>
No
645 becomes 650 when rounded to the nearest ten
645 becomes 600 when rounded to the nearest hundred
- Make sure your calculator is in "Deg" <em>(degrees)</em>.
- Input "32"
- Click on the "sin" button.
Answer: 0.5514
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Answer: tan θ
<u>Step-by-step explanation:</u>
cotθ * sin²θ * sec²θ
= 
= tan
Answer:
30 degrees
Step-by-step explanation:
This is the third time I am answering the same question asked by you.
