Answer:
The answer to the first question is : y = 7 (10s - 10)
The answer to the second question is : I think C
The answer to the third question is : "B or D"
The answer to the fourth questions is : ( I don't understand the last question)
Step-by-step explanation:
Answer:
350 yd² v. .v
Step-by-step explanation:
your welcome
Answer:
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Answer:
The answer to your question is Yes.
Step-by-step explanation:
The math in this problem is that we need to use the Pythagorean theorem to solve it. Pythagorean theorem is part of trigonometry a branch of Maths.
Data
base = 9 ft
length = 37 ft
height = ?
Pythagorean theorem
c² = a² + b²
length = c
base = a
height = b
37² = 9² + b²
-Solve for b
b² = 37² - 9²
-Simplify
b² = 1369 - 81
b² = 1288
-Result
b = 35.88
-Conclusion
The ladder will reach a height higher than 35 ft.
Answer:
He saved $25.
Step-by-step explanation:
- If Rob saves $5 for every $16 he earns, he is saving the folowing franction of his income: .
- Then if his income equals $16, he will save .
- If his income is $80, he will save
- Another way to understand this problem would be to think that . Then, receiving $80 is the same as receiving 5 times $16. If he saves $5 for every $16 he receives, he would save 5 times $5 = $25.