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VashaNatasha [74]
4 years ago
10

A type of bacterium triples in population every hour. Assuming you start with

Mathematics
1 answer:
VashaNatasha [74]4 years ago
4 0

Answer:

  7290

Step-by-step explanation:

Put 5 in the formula and evaluate.

  a(5) = 90·3^(5-1) = 90·81 = 7290

There will be 7290 bacteria at the beginning of hour 5.

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A box has dimensions of 14 inches long, 1.5 feet wide, and
Liula [17]
1764 inches cubed. First you multiply 1.5 times 12 so that it is in inches. Then u get 18. U multiply 14 by 18 by 7 and u get 1764.
7 0
3 years ago
11t - 6t = 45 solve the equation and enter the value of t below ​
Arada [10]

Answer:

t = 9

Step-by-step explanation:

11t - 6t = 45

5t = 45

<h3>t =  \frac{45}{5}</h3>

t = 9

<h3>Hope it is helpful....</h3>
8 0
3 years ago
Read 2 more answers
One leg of a right triangle has a length of 5m. The other sides have lengths that are consecutive integers. Find these lengths.
pickupchik [31]

The lengths of the other two sides of the right triangle are 12 and 13

<h3>Pythagorean theorem </h3>

From the question, we are to determine the lengths of the other sides of the triangle

From the given information,

The other sides have lengths that are consecutive integers

Thus,

If the length of the other side is x

Then,

The hypotenuse will be x + 1

By the <em>Pythagorean theorem</em>, we can write that

(x+1)² = x² + 5²

(x+1)(x+1) = x² + 25

x² + x + x + 1 = x² + 25

x² - x² + x + x = 25 - 1

2x = 24

x = 24/2

x = 12

∴ The other leg of the right triangle is 12

Hypotenuse = x + 1 = 12 + 1 = 13

Hence, the lengths of the other two sides are 12 and 13

Learn more on Pythagorean theorem here: brainly.com/question/4584452

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7 0
2 years ago
Figure out the question
valentina_108 [34]

Answer part A:

-6°F

Answer part B:

-7,5°F

Step-by-step explanation:

  • A: 7-13= -6
  • B: 11-5= 6 ==> 6*(-1,25)= - 7,5

3 0
2 years ago
I have 5 pinks, 4 yellow, 3 orange, and 3 red starbursts. What is the probability that I will randomly pick a yellow starburst,
Wittaler [7]
P(y)=4/15
P(r)= 3/14

(I’m assuming this is without replacement since you are the starburst, so there is one less of the total.)
7 0
3 years ago
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