If a sprinkler waters of a lawn in hour, how much time will it take to water the entire lawn? (1 point)
1 answer:
Answer:
Step-by-step explanation:
I cannot give you an exact answer as you haven't provided the amount of grass the sprinkler waters in an hour, but I can tell you how to solve it.
Let's say it waters of the lawn in an hour. You just need to multiply one hour by five. Always multiply it by the number at the bottom of the fraction for questions like these!
Examples:
= 10 hours
= 16 hours
Have a great day. I hope I helped somehow. Don't forget to mark Brainliest!
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Answer:
x = 5
Step-by-step explanation:
For better explanation of the solution, see the attached diagram of the problem :
The triangle angle bisector theorem states that the line which bisects an angle of a triangle divides the opposite two sides of the triangle in two equal segment which are proportional to the other two sides of the triangle.
Now, from the diagram : AD is the angle bisector angle B
On Cross multiplication :
⇒ 9 × 3x = 15 × (2x - 1)
Using the distributive property,
⇒ 27x = 15×2x - 15×1
⇒ 27x = 30x - 15
Subtract 30x from each side:
⇒ 27x - 30x = 30x - 15 - 30x
⇒ -3x = -15
⇒ x = 5
