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Yanka [14]
4 years ago
14

A population of 60 bacteria triples every three days. How many bacteria are there after 12 days

Mathematics
2 answers:
vazorg [7]4 years ago
7 0
60(3)^4=<span>4860 bacteria after 12 days. Hope this helps!</span>
julia-pushkina [17]4 years ago
5 0
Your answer is 240, 60 x 4 = 420
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Find the value of “x” so that a parallel to b
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Answer:

Step-by-step explanation:

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3x - 2x = -5 +50

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8 0
4 years ago
Read 2 more answers
#15 i
MA_775_DIABLO [31]

The inequality which represents the missing dimension x is x≥1.6 or x≥8 / 5.

Given that the area is greater than or equal to 8 square feet and image is attached below.

We want to find the missing inequality x in the form of inequality.

The figure is assumed to be a right triangle with Root = x and perpendicular = 10ft.

As we know the area of ​​a triangle is half the product of the base and the height.

First of all, we will find the area of ​​the triangle by substituting the given values ​​we get

Area=(1/2)×Base×height

Area=(1/2)×x×10

Area=5x      ......(1)

Assume that this area is greater than or equal to 8 square feet.

That means Area≥8ft²      ......(2)

Now we will balance equation (1) and equation (2), we get

5x≥8ft²

Furthermore, they we will divide both sides by 5 we get

(5x)/5≥8/5

x≥8/5

x≥1.6

Therefore, the inequality represents the missing size x when the area is larger or equal to 8 square feet is x ≥1.6ft².

Learn more about the dimension from here brainly.com/question/13271352

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4 0
2 years ago
Betty has $1,000 in her savings account. The interest rate is 2.5%. How much interest will Betty earn when her money has been in
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Answer:

$1,075

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Use the formula I=PRT where I= interest, P=principle or starting amount, R=interest rate, T=time

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3 0
3 years ago
What kind of angle is this and how do you work it out?
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Well x is an obtuse angle

but the angle e,f,g is an acute angle
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When renting a limo for prom, the number of people varies inversely with the cost per person. Originally there were 12 people an
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The answer would be $10.
8 0
3 years ago
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