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umka2103 [35]
2 years ago
7

Jayla starts with a population of 100 amoebas that increases 40% every hour for a number of hours, h. The expression 100(1 + 0.4

)h finds the number of amoebas after h hours. Which statement about this expression is true?
Mathematics
2 answers:
iren2701 [21]2 years ago
6 0

Answer:

d   It is the product of the initial population and the growth factor after h hours.

Step-by-step explanation:


Ivanshal [37]2 years ago
5 0
I don't believe your expression is correct as is; it should be <span>100(1 + 0.4)^h.

You have not shared the possible answer choices; please do so.


</span>
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A spinner has four equally sized sectors that are numbered 2, 4, 4, and 5. The spinner is spun twice and the product of the outc
JulsSmile [24]

Answer:

Umm whats the question

Step-by-step explanation:

8 0
2 years ago
Alicia records the total number of points scored in two games by 10 players on her basketball team. 28, 13, 4, 8, 15, 10, 22, 7,
madam [21]

Answer:

Choices are missing here.

However, we can find the plot that represents the data.

To draw a scatterplot, we just need to draw points, where the indepedent variable is going to be 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, that is the position of each player.

So, all points we need to draw the plot are:

(1, 28)

(2, 13)

(3, 4)

(4, 8)

(5, 15)

(6, 10)

(7, 22)

(8, 7)

(9, 11)

(10, 15)

The image attached shows the plot that represents this data set.

6 0
2 years ago
Read 3 more answers
The sport of korfball is played by teams of eight players. Each team has fourmen and four women on it. Halliday High School has
Alex Ar [27]

Answer:

There are 11550 possible selections

Step-by-step explanation:

Given

Men = 7

Women = 11

Required

How many ways can 4 men and 4 women be selected

The keyword in the question is SELECTION and it means COMBINATION;

So, number of selection is:

Number = Men * Women

Number = ^7C_4 * ^{11}C_4

This gives

Number = \frac{7!}{(7-4)!4!} * \frac{11!}{(11-4)!4!}

Number = \frac{7!}{3!4!} * \frac{11!}{7!4!}

Number = \frac{7 * 6 * 5 * 4!}{3!4!} * \frac{11 * 10 * 9 * 8 * 7!}{7!4!}

Number = \frac{7 * 6 * 5}{3!} * \frac{11 * 10 * 9 * 8}{4!}

Number = \frac{7 * 6 * 5}{3 * 2 * 1} * \frac{11 * 10 * 9 * 8}{4 * 3 * 2 * 1}

Number = \frac{7 * 6 * 5}{6} * \frac{11 * 10 * 9 * 8}{4 * 3 * 2 * 1}

Number = 7 * 5 * \frac{11 * 10 * 9 * 8}{4 * 3 * 2 * 1}

Number = 7 * 5 * \frac{7920}{24}

Number = 7 * 5 * 330

Number = 11550

Hence;

<em>There are 11550 possible selections</em>

6 0
2 years ago
Fredric worked 46 hours last week. his hourly rate is $8.50. What was his gross pay?
Nostrana [21]

Answer:

$391

Step-by-step explanation:

4 0
2 years ago
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Rohit visited a pumpkin patch with his family. The table shows the relationship between the weight and price of a pumpkin.
anyanavicka [17]

Answer:

For each additional pound, the price increases $1.50.

Step-by-step explanation:

Lets find the slope of the graph of othe given data.

Let x be the weight of pumpkin in pounds

Let y be the price of the pumpkin in dollars.

For 4 pound pumpkin the price is 6 dollars, so first point is (4,6)

For 8 pound pumpkin the price is 12 dollars, so first point is (8,12)

Find the slope between these points

m = y₂ - y₁ / x₂ - x₁

m = 12 - 6 / 8 -4

m = 6/4

m = 1.5

Which means that for every pound increase in weight, the price of pumpkin increases by 1.5 dollars

3 0
2 years ago
Read 2 more answers
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