Answer:
627,638,540
Step-by-step explanation:
Answer:
28.4
Step-by-step explanation:
- tan 15 = y/50 tan= opposite/adjacent
- 50tan 15= y multiplying each side by 50
- 13.4 ≈ y calculate
- x = 15 + y
- = 15 + 13.4
- = 28.4
- you are about 28.4 meters above the ground
Answer:
B) 1 8/27
Step-by-step explanation:
First, change all mixed fractions into improper fractions:
2 1/3 = 7/3
1 4/5 = 9/5
7/3 ÷ 9/5
Next, flip the second fraction, and change the division sign into multiplication:
7/3 x 5/9
Multiply across:
7/3 x 5/9 = 35/27
Change into a mixed fraction:
35/27 = 27/27 + 8/27
1 8/27 is your answer.
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Answer:
y^2 - 10y + 25
Step-by-step explanation:
(y - 5)^2 =
(y - 5) • (y - 5)
Multiply y times y
y^2
Add 5 and 5
10
Multiply 5 and 5
25
Add these terms together
y^2 - 10y + 25
Answer:
12 kg
Step-by-step explanation:
15×80/100
15×8/10
120/10
12 kg