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3 years ago

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Crystal earns $5.00 per hour mowing lawns. write a rule to describe how the amount of money m earned is a function of the number

of hours h spent mowing lawns. how much does Crystal earn if she works 3 hours and 45 minutes?

1 answer:

morpeh [17]3 years ago

3 0

Take 5x 3 then you add on the 45 see how far it is from 60

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Need help asap rocky :))

antoniya [11.8K]

The value of ∠EOF is 75°.

Step-by-step explanation:

Let us take O be the center of the circle.

Given,

∠AOB = 45°

∠COD = 60°

To find the ∠EOF (value of x)

Now,

Since AD is the diameter of the circle, ∠AOD = 180°

∠AOB+∠COD+∠BOC = ∠AOD

Or, 45°+60°+∠BOC = 180°

or, ∠BOC = 180°-(45°+60°)

= 75°

Again,

∠BOC = ∠EOF as they are vertically opposite angle.

Hence,

∠EOF = 75°

4 0

3 years ago

Read 2 more answers

(x+1)^2+(x-1)^2-2x(x+2)=0

antoniya [11.8K]

Answer:

x = 1/2

Step-by-step explanation:

Step 1: Simplify both sides of the equation.

$(x+1)^2+(x-1)^2-2x(x+2)=0$
$x^2 + 2x + 1 + x^2 - 2x + 1 -2x^2 -4x = 0$
$(x^2 + x^2-2x^2) + (2x-2x-4x)+(1+1)=0$
$-4x + 2 = 0$

Step 2: Subtract 2 from both sides.

$-4x + 2 - 2 = 0 - 2$
$-4x = -2$

Step 3: Divide both sides by -4.

$\frac{-4x}{-4} = \frac{-2}{-4}$
$x = \frac{1}{2}$

8 0

3 years ago

The expression 12+x+4

Verdich [7]

Answer:

16+x

Step-by-step explanation:

3 0

3 years ago

PLZ HELP ME WITH THIS LCM WORK ) I WILL MARK IF I CAN

qwelly [4]

Answer:

18th customer

Step-by-step explanation:

Every 6th customer receives a rose

Every 9th customer receives a lily

6 & 9 LCM

6=3*2

9=3*3

3*3*2=18

5 0

3 years ago

Read 2 more answers

6. A square field has an area of 479 ft². What is the approximate length of a side of the field?

anastassius [24]

Answer:

22 Feet

Step-by-step explanation:

All the lengths of a square are the same length.

The area of a square is the length times the width. The length and the width are the same measurement. So, we are looking for the square root of 479.

$\sqrt{479}$

21.88606863 is as far as my calculator goes. This is an irrational number. That means that it never repeats or terminates as a decimal. They tell us to answer to the nearest foot. That would be 22 feet.

3 0

1 year ago