Decide whether the triangles are similar. If so, determine the appropriate expression to solve for x.
1 answer:
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yes sure, i learned this before so
1. a. make a proportion here, of percentage. if you cross multiply and divide you get 90%.
1. b. obviously the empty seats would be 10%.
2. a. proportion again, cross multiply then divide you ge 15%
3. 30% in decimal form is 0.3. multiply it then to the total amount, so 0.3 x 15 = 4.5
Answer:
125
Step-by-step explanation:
1875 / 15 = 125
If my answer is incorrect, pls correct me!
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-Chetan K
Answer:
AC = 14 cosec(68)
Explanation:
Here given:
- angle: 68°
- opposite: 14 ft
- hypotenuse: AC
Use sine rule: