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2 years ago

12

Savannah was paid $77 for 11 hours of babysitting and $55.25 for 8 hours. What is the constant of proportionality that describes

this relationship?

1 answer:

r-ruslan [8.4K]2 years ago

6 0

Answer:

because he had paid the money for her baby sitting

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The hypotenuse of a triangle is 10 inches long. One of the legs is 6.5 inches long. what is the measurement of the missing leg?

Katarina [22]

Answer:

7.6

Step-by-step explanation:

a^2 + b^2 = c^2

6.5^2 + x^2 = 10^2

42.25 + x^2 = 100

isolate x by subtracting 42.25 on both sides

x^2 = 57.75

square root of 57.75 or 7.6

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2 years ago

3-|-4|-|2| what's the awnswer to this

bija089 [108]

Evaluate absolute value first.
|-4|=4
|2|= 2

Rewrite equation
3-4-2
-1-2
-3

Final answer: -3

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3 years ago

Hayley is filling a tank with water. She measures the depth, in inches, of the water in the tank at the end of each hour for 8 h

weeeeeb [17]

Answer:

the top left

Step-by-step explanation:

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3 years ago

40 pts and Brainliest pls give detailed answer :)

horsena [70]

Answer:

58 ft

Step-by-step explanation:

So I attached a diagram that illustrates the triangle that is formed. We know an angle, as well as the hypotenuse. We are looking for the height, or in other words the opposite side of the angle. There is a trigonometric function defined as: $sin(\theta) = \frac{opposite}{hypotenuse}$ . Using this we can plug in known values and solve for the opposite side, which I'll simply represent as x.

$sin(46) = \frac{x}{80}$

Multiply both sides by 80

$sin(46) * 80 = x$

Calculate sin(46) using a calculator (make sure it's in degree mode)

$0.7193398 * 80 = x$

Simplify

$57.547 \approx x$

Round this to the nearest foot

$58 \approx x$

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1 year ago

32 divided by 8 equals what

lbvjy [14]

32 divided by 8 equals 4.

7 0

3 years ago

Read 2 more answers