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2 years ago

10

Nathan can paint 2/9 of the fence in one day select all statements that correctly describes the process of finding how long it w

ould take Nathan to paint 3/5 of the fence

1 answer:

storchak [24]2 years ago

8 0

Two and two-thirds of a day, but you should say three days.

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Troyanec [42]

Answer:

Step-by-step explanation:

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2 years ago

Decimals- do i move the decimal when adding or multiplying

EastWind [94]

Answer:

when adding you just line the decimals up like this, let's say you had to add 1 to 2.58.

2.58

+ <u> 1 .00</u>

3.58

when multiplying you might have to move it, say you had to multiply 1.5 by 2.2. (you don't have to line up the decimals like with addition)

1 .5

<u> </u><u>×</u><u> 2.2</u>

30

<u> </u><u>+</u><u> 300</u>

3.30

1.5 has one decimal place and 2.2 also has one decimal place so you put those 2 decimal places in your answer.

sorry if this is a bit confusing lol

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2 years ago

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bija089 [108]

Your answer is C. Transporting

Hope I helped you today : )

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2 years ago

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lesantik [10]

38%, 0.4, 0.5, 5/8 is that ordered from least to greatest

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2 years ago

Ariel left her home at 9 a.m., driving at 45 mph. At 11 a.m. her brother left the home and started after her at 60 mph. At what

Vlada [557]

Answer:

5:00 pm

Step-by-step explanation:

Let

x -----> the umber of hours

y ----> the total distance in miles

we know that

The distance is equal to the speed multiplied by the time

Find out the distance traveled by Ariel at 11:00 am

11:00 am-09:00 am=2 hours

45(2)=90 miles

so

<em>Ariel's linear equation is</em>

$y=45x+90$ ----> equation A

<em>Ariel's brother linear equation is</em>

$y=60x$ ----> equation B

Equate equation A and equation B

$60x=45x+90$

Solve for x

$60x-45x=90$

$15x=90$

$x=6\ hours$

Adds 11:00 am + 6 hours=17:00 =5:00 pm

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3 years ago