All categories

3 years ago

NEED HELP FAST PLEASE.

Mathematics

1 answer:

My name is Ann [436]3 years ago

5 0

I'm pretty sure its A but it could be B

You might be interested in

What is perimeter and area

miss Akunina [59]

Perimeter is the surrounding of a shape area is the space inside a shape

5 0

3 years ago

Read 2 more answers

Calculate the allele frequencies in this population of palm trees. A model consisting of a box containing fourteen, randomly arr

bogdanovich [222]

Answer:

The correct answer is

0.5 F, 0.5 f

Step-by-step explanation:

We note the following

Number of colored circles in the box = 14

Number of red circles in the box = 4

Number of purple circles in the box = 6

Number of blue circles in the box = 4

The allele frequency are as follows

Where the frequency is given as

Genotype Frequency Relative frequency

FF = Red 4 4/14 (0.29≈0.3)

Ff = Purple 6 6/14 (0.43≈0.4)

ff = Blue 4 4/14(0.29≈0.3)

Within this population,

We however have 4 FF = 8 F

6 Ff = 6 F + 6 f and

4 ff = 8 f

Total allele = 8+6+6+8 = 28

Relative frequency of F = (8+6)/28 = 14/28 = 0.5

relative frequency of f = (8+6)/28 = 0.5

Therefore the allele frequencies in the palm tree population is

0.5 F, 0.5 f

When in equilibrium we have

However the FF has the product of F×F which is = F² = 0.29 so the frequency of F = √(0.29) = 0.535≈ 0.5

The frequency of Ff is Ff or fF = 0.43 since there is equal number of each allele in Ff we have fF or Ff = Ff = 0.43

Which hives 0.43/2 = F =f ≈ 0.2

and ff = 0.29 so that f = 0.535 ≈ 0.5

Therefore f = F = 0.5 + 0.2 = 0.7

5 0

3 years ago

PLEASE HELP QUICK!!

OleMash [197]

The answer should be D

5 0

3 years ago

The result after adding a set of numbers or is called a ___.

german

Answer:

The result after adding a set of numbers or is called a sum.

Step-by-step explanation:

Consider the provided information.

The four mathematical operations are:

$+,-,\times ,\div$

The sign + is used to add numbers.

The sign - is used to subtract the numbers.

The sign × is used for the product of the numbers.

The sign ÷ is used for division of the numbers.

When we add two or more number by using the operator + the obtained number or value is called the sum of the numbers.

For example:

Consider the number: 2 + 5 if we add the number the resulting value will be 7.

The number 7 is the sum of 2 and 5.

Thus, the result after adding a set of numbers is called a sum.

8 0

4 years ago

6x + 5x + 2y <br> 11x + 2y <br> 13xy <br> Explain what is incorrect in the problem above?

weqwewe [10]

Answer:

Step-by-step explanation:

6x +5x +2y and what i did is that i simplify and i got

11x + 2y

The expression is not factorable with rational numbers.

the thing is you can't go any farther than that

8 0

3 years ago