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Anastasy [175]
3 years ago
12

A scientist illegally introduces new species of honey bees in their labs. The growth of the population of this new species is mo

deled by the equation below, where x is the time in weeks following the introduction of the species. What is happening to the illegal honey bee population each week? B\left(x\right)=a_0\left(3\right)^xB(x)=a 0 ​ (3) x
Mathematics
1 answer:
laila [671]3 years ago
6 0

Answer:

Currently, scientists have identified at least three potential causes: parasites, pesticides, and poor nutrition of the bees.

Step-by-step explanation:

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ASAP ....... The Smith family is designing new plans for an in-ground pool. Mr. Smith draws a rectangular shape with a length th
saw5 [17]
Answer:
total area = w^2 + 13w + 36 ft^2

Explanation:
The final pool and the sideways will be as shown in the attachment

1- We will get the area of the pool:
length of pool = w + 5
width of pool = w
area of pool = length * width
area of pool = w (w+5) square ft ...........> I

2- We will get the area of the sideways:
The side way is composed of the two blue rectangles and the two green ones
Therefore:
area of sideway = 2(area of blue rectangle) + 2(area of green rectangle)
a- getting the area of the blue rectangle:
length = w + 5 + 2 + 2 = w+9
width = 2
area of blue rectangle = length * width
area of blue rectangle = 2(w+9) square ft ..........> a
b- getting the area of the green rectangle:
length = w
width = 2
area of green rectangle = length * width
area of green rectangle = 2w square ft ..............> b
c- getting area of sideways:
as mentioned before:
area of sideways = 2(area of blue rectangle) + 2(area of green rectangle)
area of sideways = 2*equation a + 2*equation b
area of sideways = 2 (2(w+9)) + 2(2w)
area of sideways = 4(w+9) + 4w
area of sideways = 4w + 36 + 4w
area of sideways = 8w + 36 ...........> II

3- getting the total area:
total area = area of pool + area of sideways
total area = equation I + equation II
total area = w (w+5) + 8w + 36
total area = w^2 + 5w + 8w + 36
total area = w^2 + 13w + 36 ft^2

Hope this helps :)
 

3 0
3 years ago
CATNUMATICAL Reason Quantitatively Rachel, Timothy, and Robyn each make
valkas [14]

Answer:

See explanation

Step-by-step explanation:

The question is incomplete, as the dimension of each prism is not given.

So, I will give a general explanation.

From the question, we understand each prism.

So, to get the new volume; we simply add up the volume of each prism.

For instance (we want to make assumptions)

Rachel

Length = 4; Width = 3; Height = 4

Timothy

Length = 6; Width = 3; Height = 4

Robyn

Length = 4; Width = 8; Height = 3

So, we have:

Volume = Length * Width * Height

For each, we have:

Rachel =4* 3* 4 =48

Timothy= 6* 3* 4 = 72

Robyn = 4* 8* 3 = 96

The volume of the new

Volume = 48 + 72 + 96

Volume = 216

The dimension of new prism.

Using the assumed values, we have:

Length = 4; Width = 3; Height = 4

Length = 6; Width = 3; Height = 4

Length = 4; Width = 8; Height = 3

Now, we consider the measure of the sides

Sides with the same length will form a new side.

<u>Side 1</u>

Length =4 --- Rachel

Height = 4 ---- Timothy

Length = 4 --- Robyn

The above lengths have the same measure. So, one of the sides of the new prism will assume the value of this length.

So:

Length = 4 -- for the new prism

<u>Side 2</u>

Width =3

Width = 3

Height = 3

The above lengths have the same measure. So, one of the sides of the new prism will assume the value of this length.

So:

Width = 3 -- for the new prism

<u>Side 2</u>

<u></u>Height = 4<u></u>

Length = 6

<u></u>Width =8<u></u>

<u></u>

<u>For this, we simply add up each length.</u>

<u>So, we have:</u>

<u></u>Height = 4 + 6 + 8<u></u>

Height = 18 --- for the new prism

So, the new dimension is:

Length = 4

Length = 6

Height = 18

Volume = 4 * 3 * 18

Volume = 216

5 0
3 years ago
PLEASE HELP MEEEEEEEEEE
ololo11 [35]

Answer:

Step-by-step explanation:

step 2 is incorrect.

step 2: -40-75+100+200

step 3:  -115+300

step 4 : 185

4 0
2 years ago
If an item is 30% off and 350 how much is the original price
alisha [4.7K]
1.50 is your price
100%
3 0
3 years ago
How is adding 0.267 to 50.9 different from adding 0.26 to 50.9
Brut [27]

Answer:

Step-by-step explanation:

They are different numbers:

0.269 + 50.9 = 51.169

0.26 + 50.9 = 51.16

8 0
3 years ago
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