2 years ago

5. A hat contains 13 tickets with numbers 1 to 13 on them. If two tickets are drawn from the hat

Mathematics

1 answer:

Brilliant_brown [7]2 years ago

4 0

Answer:

3.5

Step-by-step explanation:

the original probability is 7/6 favoring odd

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Elena L [17]

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3 years ago

Jim's backyard is a rectangle that is 15 5/6 yards long and 10 2/5 yards wide. Jim buys sods in pieces that are 1 1/3 yards long

Ne4ueva [31]

We are given

Jim's backyard:

Length is

$L=15\frac{5}{6} =\frac{95}{6} yards$

width is

$W=10\frac{2}{5} =\frac{52}{5} yards$

Since, this is rectangle

so, we can find area of rectangle

$A=L*W$

$A=(\frac{95}{6})*(\frac{52}{5})$

$A=\frac{494}{3} yard^2$

Area of one sod:

length is

$l=1\frac{1}{3} =\frac{4}{3} yards$

width is

$w=1\frac{1}{3} =\frac{4}{3} yards$

Since, it is rectangle in shape

so,

$Area=l*w$

$A=\frac{4}{3}*\frac{4}{3}$

$A=\frac{16}{9}yard^2$

Number of pieces of sod:

we can use formula

Number of pieces of sod = (area of Jim's backyard)/(area of one sod)

$N=\frac{\frac{494}{3} }{\frac{16}{9} }$

now, we can simplify it

$N=\frac{741}{8}$ pieces need ..............Answer

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3 years ago

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chubhunter [2.5K]

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ch4aika [34]

Answer:

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Step-by-step explanation:

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3 years ago

when 1760 is divided into 14 equal parts, the remainder is 10. what is the correct way to write the quotient?

ira [324]

Answer:

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Step-by-step explanation:

You have to do (1760-10)/14=125

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2 years ago