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3 years ago

5/12 multiplied by 3 in all

Mathematics

1 answer:

AVprozaik [17]3 years ago

8 0

If you need the answer as a fraction then it is 5/4
if you need it as a decimal it is 1.25

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Jimmy's backyard is rectangle that is 18 5/6 yards long and 10 2/5 yards wide Jim buy sod in pieces that are 1 1/3 yard long and

g100num [7]

Answer:

111 pieces of soda

Step-by-step explanation:

step 1

Find the area of the rectangular backyard

The area of the rectangular backyard is equal to

$A=LW$

where

$L=18\frac{5}{6}\ yd=\frac{18*6+5}{6}=\frac{113}{6}\ yd$

$W=10\frac{2}{5}\ yd=\frac{10*5+2}{5}=\frac{52}{5}\ yd$

substitute

$A=(\frac{113}{6})(\frac{52}{5})$

$A=\frac{5,876}{30}\ yd^2$

step 2

Find the area of one piece of sod

The area of the rectangular piece of sod is

$A=LW$

where

$L=1\frac{1}{3}\ yd=\frac{1*3+1}{3}=\frac{4}{3}\ yd$

$W=1\frac{1}{3}\ yd=\frac{1*3+1}{3}=\frac{4}{3}\ yd$

substitute

$A=(\frac{4}{3})^2\\\\A=\frac{16}{9}\ yd^2$

step 3

Find the pieces of sod needed

To find out how many whole pieces of sod will Jim need to buy to cover his backyard, divide the area of the backyard by the area of one piece of soda

$\frac{5,876}{30} : \frac{16}{9}=\frac{52,884}{480}=110.175$

Round up

111 pieces of soda

8 0

3 years ago

I will mark you as brainliest if right ✅

Ostrovityanka [42]

Answer:

it is 15

Step-by-step explanation:

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3 years ago

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An exercise class has two options a $25 pass for all sessions during the month or $3 per lesson. How many lessons do you need to

Naya [18.7K]

Answer:

3+3=6+3=9+3=12+3=15+3=18+3=21+3=24+3=27

9 times

6 0

3 years ago

50 - 16 ÷ 2 × (12 + 4)

Margaret [11]

Hey there!

50 - 16 ÷ 2 × (12 + 4)

= 50 - 8 × 12 + 4

= 50 - 8 × 16

= 50 - 128

= -78

Therefore, your answer is: -78

Good luck on your assignment and enjoy your day!

~Amphitrite1040:)

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3 years ago

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HELPPPPPPPP, find x

blondinia [14]

Answer:

x=4

Step-by-step explanation:

3x+5=17 is the equation you need to setup as all square sides are equalivent. Simplify the equation getting 3x=12, Divide all terms by 3 and you get x=4.

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3 years ago

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