2 years ago

Please help me with this i need it

Mathematics

1 answer:

Alla [95]2 years ago

3 0

Step-by-step explanation:

25.74- 8.58=x/4.29

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A person operating a machine can mow 0.75 acres in ½ hour. What is the rate, in acres per hour, that the person can mow? Write y

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1.50 acres is the answer.

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2 years ago

A lifeguard is in a look out chair and sees a person in distress. The eye level of the lifeguard is 15 feet above the ground. Th

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Answer:

Horizontal distance between lifeguard and the person is 22 feet.

Step-by-step explanation:

Given: A lifeguard sees a person in distress.The eye level of the lifeguard is 15 feet above the ground. Angle of depression is 34°.

To find: Horizontal distance between lifeguard and the person.

Solution : If we draw a triangle then tan∅ = $\frac{height}{base}$

Here base is the horizontal distance.

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tan 34° = $\frac{15}{base}$

Or Base = $\frac{15}{tan34}$

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3 years ago

Taylor ran 2 1/4 miles and walked 2 4/5 miles. How far did she run and walk

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Find the slope of the line that passes through (6,10) and (1,1)

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Answer:X2 = 5

Y2 = 4

ΔX = 4

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