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3 years ago

Write a word problem that involves adding or subtracting two fractions

2 answers:

6 0

Gerry folded 3/8 of the pile of shirts. Molly folded 1/8 of the pile of shirts. What is the fraction of shirts they folded all together?

Ulleksa [173]3 years ago

5 0

I had 3/5 marbles. Emily gave me 4/3 marbles. How many marbles do I have?

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F divided by -2/3 = -1/3 solve for f

nadya68 [22]

$f \div \frac{ - 2}{3} = \frac{ - 1}{3} \\ \\ f = \frac{ - 1}{3} \times \frac{ - 2}{3} \\ \\ \boxed{ \red{f = \frac{2}{9} }}$

3 0

3 years ago

7x + 2y + 5 - 5x + Oy - 1<br> Simplify expresson

frozen [14]

Answer:

To do this you have to combine like terms. For example, 7x and -5x.

3 0

3 years ago

The length of a rectangle is five times its width.

Rufina [12.5K]

Answer:let

Length =L

Width =W

L=5W

Perimeter(p)=2L+2W

P=10W+2W

84=12W

Divide both sides by 12

W=7m

L=5*7=35m

Hence, the length and width are 35m and 7m respectively

Step-by-step explanation:

3 0

3 years ago

Cody, the owner of an e-commerce site, buys emerald pendants for $400 and then sells them

Trava [24]

Answer:

The marked up percentage is 112.5%

Step-by-step explanation:

The cost price of the emerald pendant = $400

The selling price of the emerald pendant = $840

Now, the Mark up Price = Selling Price - Cost Price

= $840 - $400 = $450

Also, $\textrm{Percentage of Mark up Price} = \frac{\textrm{the Marked up price}}{\textrm{The Cost Price}} \times 100$

= $\frac{450}{400} \times 100 = 112.5$

⇒ Percentage of Mark up Price = 112.5%

Hence, the marked up percentage is 112.5%

5 0

3 years ago

What is the answer for this question because it is very hard

Vladimir79 [104]

Answer:

Daniella: 0.2

Dwayne: 0.25

Angel: 0.2

Daniella and Angel have the same amount of scores. And Dwayne score is not. Dwayne has a higher score than Daniella and Angel.

Hope this helps

-Amelia

7 0

3 years ago