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3 years ago

At a snack bar a large bag of popcorn cost $2 and a small bag cost $1. How many ways can someone spend $7 on popcorn?

2 answers:

8 0

2$ = Large bag of popcorn
1$ = Small bag

There are 4 ways someone can spend 7$ on popcorn

There are also 7 ways to spend 7$ on popcorn. If you buy 7 small popcorn sized bags that will be 7$. I hope this is the answer you were looking for.

kolbaska11 [484]3 years ago

8 0

There is 3 large and 1 small, 2 large and 3 small, 1 large and 5 small, and 7 small
~hope i help~

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lab scale known to have a standard deviation of 0.001gram, speimen weghtted 8 times. average weiht is 4.1602 gram. what is 99% c

gtnhenbr [62]

Answer:

$99\% CI=4.1602 \pm 0.0009$

Step-by-step explanation:

From the question we are told that:

Sample size $n=8$

Mean $\=x=4.1602$

Standard deviation $\sigma=0.001gram$

Generally 99\% confidence from table is mathematically given by

$99\% CI=4.1602 \pm *2.576*\frac{0.001}{\sqrt{{8}}}$

$P(-z$

$Z_{\alpha/2}=2.576$

Generally the equation for 99\% confidence level (CI) is mathematically given by

$99\% CI=\=x \pm Z_{\alpha/2*\frac{\sigma}{\sqrt{{n}}}$

$99\% CI=4.1602 \pm 0.0009$

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2 years ago

Word form for 100,002

olchik [2.2K]

Answer:

hundred thousand and two

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1 year ago

How do I solve this equation?

shusha [124]

Answer:

x≤-4 or x≥0.5

Step-by-step explanation:

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2 years ago

Jon goes to a flea market and sells comic books for 3 dollars each. He starts the night with 20 dollars in

Rudiy27

So what you have to do to figure this out is 47-20 to get 27, then take 27 and divide it by 3 to get the answer of 9 comic books were sold by John.

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2 years ago

Find both inequality 2c-7\>9 and 5d+7/<32

solong [7]

2c -7 >= 9

2c >= 16

c >= 8

5d + 7 <= 32

5d <= 25

d <= 5

normal arthematic except diving over -1 or flipping (taking inverse -1) flips the operator

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3 years ago