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3 years ago

What equation below shows that the cost, c, depends on how many $5 hats, h, someone buys?

Mathematics

2 answers:

fgiga [73]3 years ago

4 0

H=5c that the answer

Elina [12.6K]3 years ago

3 0

Answer: c = 5h

Step-by-step explanation:

C is equal to the total cost, and h is equal to the number of hats bought.

So, as a verbal equation, we have:

total cost = price x number of hats bought

We know the price ($5) and the variables, so we can substitute these:

c = 5h

Hope this helps! :)

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2 years ago

These are the weekly wages paid to staff in a hotel. £245 £140 £525 £163 £195 £174 £140 What is the modal wage?

choli [55]

Answer:

£140

Step-by-step explanation:

Modal is the most common value in a sample, in this case it's 140

8 0

2 years ago

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rosijanka [135]

1.05
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2 years ago

The US Census Bureau takes a census every 10 years. The population in 2000 was estimated at 281.4 million people. A model create

Elodia [21]

Answer:

People expected to be counted in the 2010 census would be 343 million.

Step-by-step explanation:

Given:

The US Census Bureau which takes a census every 10 years.

Initial population, $P_o$ = 281.4 million

Growth rate, $r$ = 2% = 0.02

Time given, $t$ = 10 years

Formula to be used:

⇒ $P=P_oe^r^t$

Expected population, P :

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⇒ Plugging the values.

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People expected to be counted in the 2010 census, by the Census Bureau would be 343 million.

5 0

3 years ago

Help ASAP this question is hard

stealth61 [152]

Hello,

$\displaystyle \lim_{x\rightarrow7^+} \ {(3+\sqrt{2+x})}=3+\sqrt{2+7}=3+\sqrt{9}=3+3=6\\\\ \lim_{x\rightarrow7^-} \ {(8-\sqrt{x-3})}=8-\sqrt{7-3}=8-\sqrt{4}=8-2=6$

It means that

$\text{Step 1 *** }\displaystyle \lim_{x\rightarrow7^+} \ f(x) \text{ exists and its value is }6 \\ \\\text{Step 2 *** }\displaystyle \lim_{x\rightarrow7^-} \ f(x) \text{ exists and its value is }6\\\\\text{Step 3 *** The two limits are equals so we can conclude that } \\ \\ \displaystyle \boxed{\lim_{x\rightarrow7} \ f(x) \text{ exists and its value is }6}$

Thanks

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3 years ago