Ask question

Ask question

All categories

4 years ago

8

One part of a circle is shaded 1/3 and another is shaded 1/2. How much of the circle is shaded? Write your answer as a fraction

in simplest form.

1 answer:

slega [8]4 years ago

8 0

Answer:

5/6

Step-by-step explanation:

1/3 + 1/2 = 5/6

You might be interested in

Solve -3x=2x^2-4 using quadratic formula

frozen [14]

Answer:

$x=-2.35078, 0.850781$

General Formulas and Concepts:

<u>Pre-Algebra</u>

Order of Operations: BPEMDAS

<u>Algebra I</u>

Standard Form: ax² + bx + c = 0
Quadratic Formula: $x=\frac{-b\pm\sqrt{b^2-4ac} }{2a}$

Step-by-step explanation:

<u>Step 1: Define equation</u>

-3x = 2x² - 4

<u>Step 2: Rewrite into Standard Form</u>

0 = 2x² + 3x - 4

<u>Step 3: Define variables</u>

a = 2

b = 3

c = -4

<u>Step 4: Find </u><em><u>x</u></em>

Substitute: $x=\frac{-3\pm\sqrt{3^2-4(2)(-4)} }{2(2)}$
Evaluate: $x=\frac{-3\pm\sqrt{9-4(2)(-4)} }{2(2)}$
Multiply: $x=\frac{-3\pm\sqrt{9+32} }{4}$
Add: $x=\frac{-3\pm\sqrt{41} }{4}$
Evaluate: $x=\frac{-3\pm6.40312}{4}$
Evaluate: $x=-2.35078, 0.850781$

And we have our final answer!

6 0

3 years ago

Evaluate the expression below when x = 9 and y = 12. <br> 4(x + 6) - 3(y + 4)

Viefleur [7K]

The answer would be 12

8 0

3 years ago

Translate equation into words, then solve.<br><br> 3x+15=27

raketka [301]

Three x plus fifteen equals twenty seven
3x + 15 = 27x

Im wrong arnt I

3 0

3 years ago

Read 2 more answers

Solve the proportion:

Serjik [45]

Answer:

15

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

For the 6th annual school fundraiser, Daisy needs to sell 38 rolls of

Maurinko [17]

Answer:

She needs to sell the rest of her <u>29.41 </u>rolls of wrapping paper. If she sells all of her rolls of wrapping paper, she'll be able to get a total of <u>$131.48.</u>

Step-by-step explanation:

To get the answer to "<u>How many more rolls of wrapping paper does Daisy need to sell?"</u> you would have to add up how many she already sold which is

2.24 + 5.75 + 0.6 = 8.59

and then subtract 8.59 from the total of rolls she's supposed to sell.

38 - 8.59 = 29.41

To get <u>$131.48</u>

You multiply how much each roll costs to the total of rolls she's supposed to sell:

38 * 3.46 = <u>131.48</u>

Hope this helped :)

8 0

3 years ago