2 years ago

Marisa painted of her bedroom in of an hour. At this rate, how long would it take her to paint the entire room

1 answer:

6 0

I don't know the details like how much of the room she painted and how long she took. So there is no possible answer

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Vanyuwa [196]

150+150+2x=960 (width+width+2 length=perimeter)
subtract 300 from each side
2x=660
divide by 2
x=330
the length is 330 ft

8 0

2 years ago

maxonik [38]

Xia's flowers = may + june
xia's flowers = 5f + 8f
xia's flowers = 13f

the expression for xia's flower is 13f

5 0

3 years ago

larisa86 [58]

Hey there! I'm happy to help!

How many times does 20 go into 48?

48/20=2.4

So, we multiply our amount of flour for 20 cookies by 2.4.

2.25×2.4=5.4

Therefore you would need 5.4 or 5 2/5 cups of flour to make 48 cookies.

Have a wonderful day! :D

3 0

2 years ago

konstantin123 [22]

Step-by-step explanation:

Remember when expanding radicals,

$\sqrt{ab} = \sqrt{a} \times \sqrt{b}$

When expanding radicals into two radicals, we don't let our radicand have two negative answers.

$i = \sqrt{ - 1}$

${i}^{2} = - 1$

We don't do this

$(\sqrt{ - 1} ) {}^{2} = \sqrt{ - 1 \times - 1}$

$- 1 = \sqrt{1}$

$- 1 = 1$

5 0

2 years ago

nikitadnepr [17]

There is no picture so i am not sure what to tell u

6 0

2 years ago