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3 years ago

. A population is currently 6,000 and has been increasing by 1.2% each day. Write an exponential model for the population.

Mathematics

1 answer:

larisa86 [58]3 years ago

4 0

Answer: $A=6000(1.012)^t$

Step-by-step explanation:

General exponential function:

$A=P(1+r)^t$

, where P= current population

r= rate of growth

t= time period

A= population after t years

As per given , we have P=6,000

r= 1.2% = 0.012

Then, the required exponential function: $A=6000(1+0.012)^t$

or $A=6000(1.012)^t$

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If a mole of sodium chloride weighs approximately 58 grams, and you have 29 grams of sodium chloride, how many moles of sodium c

Alexus [3.1K]

The answer is A.0.5 moles

a mole of sodium chloride weighs approximately 58 grams: 1 M - 58 g
you have 29 grams of sodium chloride, how many moles of sodium chloride do you have: xM - 29g

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2 years ago

Morgan is arranging a bowling party for his friends. The party room at the bowling alley is $35. The bowling alley offers a part

vlada-n [284]

Your inequality is (x being number of people):
175≥35+10x+3x

First, combine like terms so your new inequality is:
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Then subtract 35 from both sides which makes it:
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3 years ago

Read 2 more answers

It took the race car 22 minutes to travel 114.4 kilometers. At what rate did the car travel? Use the formula r=d/t where r is th

Svet_ta [14]

Answer:

5.2 Km/Min

Step-by-step explanation:

Speed/Rate= Distance/Time

Speed/Rate = 114.4/22

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3 years ago

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What’s 7,040 divide by 3 using long division

gizmo_the_mogwai [7]

Answer:

Dividing 7,040 by 3 using long division method it gives the quotient 2346 and the remainder 2.

Step-by-step explanation:

Given:

7,040 divide by 3 using long division.

Now, to divide using long division method:

Step 1: Divide 7 by 3. 3 x 2 =6.

So, 1 will be remainder.

Step 2: Bring 0 down next to 1. So, now the new number is 10 .

Divide 10 by 3. 3 x 3 = 9.

Remainder is 1

So, quotient is 23 till now.

Step 3: Bring 4 down next to 1. The number is now 14.

Divide 14 by 3. 3 x 4 = 12.

Thus, remainder is 2.

Step 4: Bring 0 next to 2. Getting the new number 20.

So, divide 20 by 3. 3 x 6 = 18.

Thus, the remainder is 2.

So, the quotient is 2346.

And the remainder is 2.

Therefore, dividing 7,040 by 3 using long division method it gives the quotient 2346 and the remainder 2.

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3 years ago

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Which graph represents the function. H(x)=

scZoUnD [109]

Answer:

See attached picture.

Step-by-step explanation:

h(x) has two functions in it. It has y = x and y =-x. Both have a slope of 1 or -1 and are diagonal lines. This means only 2 graphs of the four choices are possible answers.

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2 years ago