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3 years ago

7

Jeff is having a dinner party. He has a large rectangular table that seats 10 people on each long side and 4 people on the two e

nds. How many people can sit at Jeff's table?

1 answer:

Arturiano [62]3 years ago

6 0

28 people
10 + 10 = 20
(both sides of the table)
4 + 4 = 8
(both ends of the table)

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19) Two of the dozen eggs in a carton are cracked. About what percent of the carton is not cracked? (Round to the nearest whole

777dan777 [17]

Answer:

$83%$ %

Step-by-step explanation:

We have that $2/12=1/6$ of the eggs are cracked, so $1-1/6=5/6$ of the eggs are not cracked.

Recall that $1/6=0.1666666666...$ . This means that $5/6=1-1/6=1-0.166666666...=0.833333333...$ .

Rounding this to the nearest whole percent gives $83%$ %.

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3 years ago

McBurger has about 1.9 x 106 employees and each makes on average 25,000 dollars per year

svlad2 [7]

Answer:

??? No solution???

Step-by-step explanation:

1.9x106=201.4

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2 years ago

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Please help with 1 , and 2 I really don’t understand this!

elena-s [515]

1. B
2. A

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2 years ago

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Simplified form please help thank you

Agata [3.3K]

$\dfrac{5^2}{2^{-2}}=5^2\cdot2^2=(5\cdot2)^2=10^2=100$

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3 years ago

What is the surface area of this triangular pyramid?

lidiya [134]

<em>48.25 in^2</em>

Step-by-step explanation:

The formula for the surface area of a pyramid is:

$SA=B+\frac{1}{2}l(number of base sides)(b)$

B represents the area of the base, which in this case is a triangle. We will figure out the area of the base first, using the formula for the area of a triangle.

$A=\frac{1}{2}bh$

$A=.5*5*4.3$

A = 10.75

Now we can plug in 10.75 for B.

$SA=10.75+.5*5*3*5$

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48.25 in^2

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3 years ago