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3 years ago

What's 2/3×2/3 please explain

2 answers:

7 0

When multiplying fractions you multiply each numerator together and each numerator and denomentaor together
2/3x2/3=4/9
(2*2)/(3*3)=4/9

Luba_88 [7]3 years ago

4 0

Multiply 2 x 2

$\frac{2}{3
}$ (2)
----------------
3

Multiply 3 by 3

$\frac{4}{3}$
__________
3

= $\frac{4}{9}$

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X^2-10x = −16 solution??

Maru [420]

X^2-10x+16= 0
(x-8)(x-2)=0
x = 8 or 2

6 0

2 years ago

Read 2 more answers

jenny is comparing the cost of two packages of socks. one package has 8 pairs for $12. Another package has 3 for $6. Are the rat

Ainat [17]

In order to solve this we need to make on part of both statements equal.

Since 12 is divisible by 6 lets do that.

Multiply everything in the second package by 2.

It then becomes 6 pairs for $12.

So now have have 6 or 8 pairs for $12.

You are getting a different amount for the same price therefore they are not proportional.

5 0

3 years ago

Clare is painting some doors that are all the same size. She used 2 liters of paint to cover 1 3/5 doors. How many liters of pai

barxatty [35]

Answer:

$1\frac{1}{4}\ liters$

Step-by-step explanation:

step 1

Convert mixed number to an improper fraction

$1\frac{3}{5}=\frac{1*5+3}{5}=\frac{8}{5}$

step 2

Using proportion

$\frac{2}{(8/5)}\frac{liters}{doors} =\frac{x}{1}\frac{liters}{door}\\ \\x=2/(8/5)\\ \\x=10/8\ liters$

step 3

Convert to mixed number

$\frac{10}{8}\ liters=\frac{8}{8}+\frac{2}{8}=1\frac{1}{4}\ liters$

8 0

3 years ago

HELPPPPPP WILL MARK BRAINLIEST

saul85 [17]

Monthly Payment $308.59

Total Principal Paid $21,621Total Interest Paid <span>$597.13</span>

3 0

3 years ago

sarah had 28 stickers and put x number of stickers on her binded. haylee had 40 stickers and put three times as many stickers on

Mariana [72]

Answer:

Number of stickers Sarah had = 28

Number of stickers she put on her binder = x.

Number of stickers left with her = 28 - x

Number of stickers Haylee had = 40

Number of stickers she put on her locker = 3x

Number of stickers left with her = 40 - 3x

Both Sarah and Haylee had the same number of stickers left.

28 - x = 40 - 3x

=> 3x - x = 40 - 28

=> 2x = 12

=> x = = 6

Step-by-step explanation:

7 0

3 years ago