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3 years ago

What is the range ? JUST AN ANSWER

Mathematics

2 answers:

Ganezh [65]3 years ago

4 0

Answer:

answer: 9

Step-by-step explanation:

Range is Just the biggest number subtracted by the smallest number in this case the biggest number is 8 and the smallest number is - 1

8 -(-1) = 9 so 9 is the range hope that helps!

mash [69]3 years ago

3 0

Answer:

Step-by-step explanation:

range= highest value - lowest value

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Tatăl Mariei i-a oferit acesteia 2 opțiuni pentru banii de buzunar: 1/4 din €5 sau 1/2 din €5. Care opțiune ar însemna mai mulți

bixtya [17]

Answer:

1/2 din 5 €

Step-by-step explanation:

Opțiunea 1

1/4 din 5 €

= 1/4 × 5 €

= 1,25 €

Opțiunea 2

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= 1/2 × 5 €

= 2,5 €

Prin urmare, opțiunea care ar însemna mai mulți bani este 1/2 din 5 €

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3 years ago

I need help with The sum of 4 twelves and 9 twelves

Aleksandr [31]

Answer:

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Step-by-step explanation:

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3 years ago

Read 2 more answers

solve the problem related to population growth.A city had a population of 23,900 in 2007 and a population of 25,100 in 2012.(a)

Finger [1]

Solution

To find the exponential growth function, we apply the exponential growth formula which is

$N(t)=a(1+k)^t$

Where

$\begin{gathered} a\text{ is the }initial\text{ population} \\ k\text{ is the growth rate} \\ t\text{ is the number of time intervals} \end{gathered}$

Given that

$\begin{gathered} a=23,900 \\ N(5)=25,100 \\ t=2012-2007=5 \end{gathered}$

Substitute the variables into the exponential growth formula

$\begin{gathered} 25100=23900(1+k)^5 \\ \text{Divide both sides by 23,900} \\ \frac{25100}{23900}=\frac{23900(1+k)^5}{23900} \\ 1.05021=(1+k)^5^{} \\ \sqrt[5]{1.05021}=1+k \\ 1.00984=1+k \\ \text{Collect like terms} \\ k=1.00984-1 \\ k=0.00984 \end{gathered}$

Hence, the exponential growth function is