Jan left her home to go on a bike ride. The graph describes her ride.

Where did Jan stop on the ride

Question 9 options:

A) AB
B) BC
C)CD
D) EF

Answer:

Step-by-step explanation:

Ok so the first one is 100 percent since 10* 10 grid bars= 100

The second one has 1 bar of 10+ 6 more squares

SO:

100+10+6=116 percent

Stabilizing selection is a type of natural selection that favors the average phenotype over extreme variants, leading to a reduction in genetic diversity.

Directional selection is a type of natural selection that favors one extreme phenotype over others, leading to a shift in allele frequency in one direction, often in response to a changing environment or new selective pressure.

Stabilizing selection is a type of natural selection that favors the average phenotype over extreme variants. This type of selection occurs when the existing phenotype is well adapted to a stable environment, and individuals with extreme phenotypes are less fit. As a result, the genetic diversity of a population is reduced, and the population becomes more homogeneous over time.

Directional selection, on the other hand, favors one extreme phenotype over others, leading to a shift in allele frequency in one direction. This type of selection often occurs in response to a changing environment or new selective pressure, and can lead to the evolution of a new trait or the adaptation of a population to a new environment.

Overall, natural selection plays a critical role in shaping the genetic makeup of populations and driving the process of evolution.

You can learn more about directional and disruptive natural selection  at

https://brainly.com/question/2749485

#SPJ11

It indicates that the test is highly accurate in correctly identifying individuals with hepatitis C (high sensitivity) and accurately ruling out individuals without the disease (high specificity).

Sensitivity and specificity are two important measures of a diagnostic test's performance. Sensitivity refers to the test's ability to correctly identify individuals who have the condition, while specificity refers to its ability to correctly identify individuals who do not have the condition.

In the case of the ELISA test for hepatitis C, a sensitivity of 95% means that the test will correctly identify 95% of individuals who actually have hepatitis C as positive. This indicates a high probability of detecting the disease when it is present.

On the other hand, a specificity of 90% means that the test will correctly identify 90% of individuals who do not have hepatitis C as negative. This suggests that there is a 10% chance of a false positive result, where individuals without the disease are mistakenly identified as positive.

Overall, the high sensitivity and specificity of the ELISA test for hepatitis C make it a valuable tool in the diagnosis and screening of individuals for this infectious disease. However, it is important to consider that no test is 100% accurate, and false results can still occur. Therefore, additional confirmatory tests may be required in certain cases to ensure accurate diagnosis and appropriate medical intervention.

Learn more about probability here:

https://brainly.com/question/32004014

#SPJ11

Answer:

2/3

Step-by-step explanation:

Answer:

the answer is nonagon

A nonagon is a polygon made up of 9 sides and 9 angles.

a) 0.\(\bar3\bar6\) decimal expressed as fraction form in simplest form is \(\frac{2}{5}\)

Let 0.\(\bar3\bar6\) be x

x = 0.\(\bar3\bar6\)

100x = 36.\(\bar3\bar6\)

Subtract both the equation

90x = 36

x = 36/90

=2/5

b) 0.3\(\bar6\) decimal expressed as fraction form in simplest form is \(\frac{11}{30}\)

Let 0.3\(\bar6\) be x

x = 0.3\(\bar6\)

10x = 3.\(\bar6\)

100x = 36.\(\bar6\)

Subtract both the equation

90x = 33

x = 33/90

=11/30

c) 0.36 decimal expressed as fraction form in simplest form is \(\frac{9}{25}\)

For non-repeating decimals, they are converted into simplest fractions as follows:

The number of digits of decimals is counted as in this case, it is 2. Then they are divided by the same power of 10 without the decimal. The resulting fraction is simplified to the lowest term to get the answer,

Thus, 0.36 = 36/100

= 9/25

Learn more about Fractions:

https://brainly.com/question/29369267

#SPJ1

When measuring the effects of a new diuretic medication, hourly urine output represents the ratio level of measurement.

What is ratio level of measurement?

Ratio level of measurement is a type of measurement that features a true zero point, meaning that the value 0 represents the absence of the characteristic being measured.

Some examples of ratio level measurements include weight, height, length, distance, speed, and many others. In this case, the hourly urine output of subjects is measured to determine the effects of a new diuretic medication.

The hourly urine output is a ratio measurement because it has a true zero point, which is the absence of urine output. In other words, if there is no urine output, the value would be 0, which represents the absence of the characteristic being measured.

To know more about Ratio level of measurement refer here:

https://brainly.in/question/40600690

#SPJ11

Answer:

x = 6\(\sqrt{5}\)

Step-by-step explanation:

Here we need to use the Pythagorean Theorem

Pythagorean Theorem: a^2 + b^2 = c^2

STEP 1: Define your variables

The legs of the triangle are a and b, and the hypotenuse is c.

a = x

b = 4

c = 14

STEP 2: Plug your variables into the equation and solve

x^2 + 4^2 = 14^2

x^2 + 16 = 196

x^2 + 16 - 16 = 196 - 16

x^2 = 180

\(\sqrt{x^2}\) = \(\sqrt{180}\)

STEP 3: Simplify

Since the question asks you to put the equation in simplified radical form, you do not have to approximate the answer, but you do have to simplify the radical.

\(\sqrt{x^2}\) = \(\sqrt{180}\)

x = \(\sqrt{36}\) * \(\sqrt{5}\)

x = 6\(\sqrt{5}\)

Step-by-step explanation:

everything can be found in the picture

Answer:

x= 40°

Step-by-step explanation:

90-43=47

x-7=47

47-7=40°

Answer:

10 inches

Step-by-step explanation:

Length of photograph, L1 = 3 inches; Length of enlarged photograph, L2 = 15 inches; Width of photograph, W1 = 2 inches; Width of photograph, W2 = ?

Hence, L1/L2 = W1/W2

∴ W2 = (L2*W1)/L1 = (15 X 2)/3 = 10 inches

Answer:

154.5 cm of ribbon

Step-by-step explanation:

I'm assuming all 3 boxes are the same.

if so do 25.75×2 then do 51.5×3.

hope this is right and what you were asking for.

Answer:

okay then I have written it check it out

Answer:

H (3x,3y)

Step-by-step explanation:

Dilation is a transformation when figure is enlarged or reduced by scale factor. During dilation, every point of preimage is dilated by scale factor, so it means each coordinate of that point must be multiplied by scale factor.

Hence, H(3x,3y) can be the result of dilation with scale factor of 3.

Answer:

Answer:

21 windows

Step-by-step explanation:

colleen's family plans to paint the windows of their house. her father will paint twice as many windows as her mother, and Colleen and her 2 brothers will paint an equal number of the rest of the windows. Colleen decided to do her own share and her mother's share and paints 7 window, which is one less than her father's share. how many windows are in their house?

Answer: Let the number of window Colleen father would paint be x while that of her mother be y. Since her father will paint twice as many window as her mother, therefore the number of windows painted by the father x = 2y

Let the number of windows each painted by Colleen and her 2 brothers be z since they would paint the same number of windows. The total number of windows to be painted = 2y + y + z + z + z = 3y + 3z = 3(y + z).

Then number of windows needed to be painted by Colleen and her mother is given as z + y. Since Colleen painted 7 windows as her share and her mother share i.e. y + z = 7

Therefore the total number of windows = 3(y + z) = 3(7) = 21 windows

Answer:

the answer is 36....

because...

12*3=36

and also 4*9 =36

Any multiple of 12 is also a multiple of 4 true because Multiples of 4 can be found by multiplying 4 by another number. For example, 4×3=12.

A multiple is a result of multiplying a number by a whole number (it should not be a fraction). Multiples of an integer are obtained by subtracting the product of the decreasing numbers and the product of the whole numbers. For example, to find multiples of 6, we multiply 6 by 1, 6 by 2, 6 by 3, etc. The coefficients are the result of this multiplication. A number can have an infinite number of repetitions because multiples of a number are obtained by multiplying it by natural numbers. So we can write an infinite number of times for a given number. The table below shows the first 10 multiples of some numbers.

To learn more about multiple, refer;

https://brainly.com/question/24327271

#SPJ2

The width of the new rectangular field would be 0 meters, which means it would essentially be a line segment.

To find the length and width of another rectangular field that has the same perimeter but a larger area, we can use the following steps:

1. Calculate the perimeter of the given rectangular field:

  Perimeter = 2 * (Length + Width)

            = 2 * (120 meters + 80 meters)

            = 2 * 200 meters

            = 400 meters

2. Divide the perimeter by 2 to find the equal sides of the new rectangular field. Since the perimeter is divided equally into two sides, each side would be half of the perimeter length:

  Side length = Perimeter / 2

             = 400 meters / 2

             = 200 meters

3. Now, we have the side length of the new rectangular field. However, we need to determine the length and width that would yield a larger area. One way to achieve this is to make one side longer and the other side shorter.

4. Let's assume the length of the new rectangular field is 200 meters. Since both sides have the same length, the width can be calculated using the formula for the perimeter:

  Width = Perimeter / 2 - Length

        = 400 meters / 2 - 200 meters

        = 200 meters - 200 meters

        = 0 meters

5. Therefore, the width of the new rectangular field would be 0 meters, which means it would essentially be a line segment. However, note that the question asks for a rectangular field with a larger area. Since the width cannot be zero, we can conclude that it is not possible to have a rectangular field with the same perimeter but a larger area than the given field.

In summary, it is not possible to find another rectangular field with the same perimeter but a larger area than the rectangular field with dimensions 80 meters wide and 120 meters long.

for more such question on rectangular visit

https://brainly.com/question/2607596

#SPJ8

Answer:

( 2, - 6.5 )

Step-by-step explanation:

Answer:

a

Step-by-step explanation:

(a) The description after rewriting is " Xavier earns $50 each time he walks someone's dog. He walks his neighbor's dog each day. He also earned additional $10 for running with the dog one day ."

(b) The algebraic expression for the description is 50 + 10d .

In the question ,

a blank description is given ,

which we have to fill the values of our choice that makes sense .

So ,

(a) the description , after filling the values is

Xavier earns $50 each time he walks someone's dog. He walks his neighbor's dog each day. He also earned additional $10 for running with the dog one day .

let the number of days be "d" .

(b) the expression representing the given description is 50 + 10d .

Therefore , (a) The description after rewriting is " Xavier earns $50 each time he walks someone's dog. He walks his neighbor's dog each day. He also earned additional $10 for running with the dog one day ."

(b) The algebraic expression for the description is 50 + 10d .

Learn more about Algebraic Expression here

https://brainly.com/question/1833241

#SPJ4

Given:

7 relations are given.

To find:

The relation which is not a function.

Step-by-step explanation:

A relation is called function if there exist unique output for each input.

It means, each x-value has only one y-value.

{(1, 3), (3, 7), (5, 11), (7, 15), (9, 19)}, it is a function.

{(1, 3), (1, 7), (5, 11), (5, 15), (9, 19)}, it is not a function because there exist two y-values y=3 and y=7 at x=1.

{(−2, 4), (−1, 1), (0, 0), (1, 1), (2, 4)}, it is a function.

{(2, 4), (1, 1), (0, 0), (1,−1), (2, −4)},it is not a function because there exist two y-values y=4 and y=-4 at x=2.

{(6, 3), (4, 1), (2, 1), (0,−1), (−2,−3)}, it is a function.

{(1, 3), (3, 7), (3, 11), (7, 15), (9, 19)}, it is not a function because there exist two y-values y=7 and y=11 at x=3.

{(1, 3), (3, 7), (5, 11), (9, 15), (9, 19)}, it is not a function because there exist two y-values y=15 and y=19 at x=9.

Therefore, the correct options are 2, 4, 6 and 7.

An inequality for the graph above is y ≤ -3x + 6.

In Mathematics and Geometry, the point-slope form of a straight line can be calculated by using the following mathematical equation (formula):

y - y₁ = m(x - x₁)

Where:

First of all, we would determine the slope of this line;

Slope (m) = (y₂ - y₁)/(x₂ - x₁)

Slope (m) = (-3 - 6)/(3 - 0)

Slope (m) = -9/3

Slope (m) = -3

At data point (0, 6) and a slope of -3, a linear equation for this line can be calculated by using the point-slope form as follows:

y - y₁ = m(x - x₁)

y - 6 = -3(x - 0)  

y = -3x + 6

y ≤ -3x + 6 (since the solid line is shaded below).

Read more on point-slope here: brainly.com/question/24907633

#SPJ1

Answer:

8 weeks per painting

Step-by-step explanation:

1/4 of a painting in 2 weeks

Multiply everything x 4

4/4 or 1 painting in 8 weeks

Answer:

f(t)=(2)/(3)*\cos (4t-3\pi )

Step-by-step explanation:

Because :D

Answer:

f(t) = 2/3 sin (1/3t - 2pi/3) - 2

Step-by-step explanation:

Answer:

\(y=\frac{3}{4} x-2\)

Step-by-step explanation:

The line has a positive slope, that much is clear. If we just count from the y-intercept up to the next clear point, we can see that it is 3 up and 4 to the right. That gives us a rise over run of 3 over 4, or \(\frac{3}{4}\).

The y-intercept is -2, so that is the latter half of the equation.

Step-by-step explanation:

3)

5+4(n+9)=-3

5+4n+ 36= -3

4n= -44

n= -11

.......

4)

5(k-2)-8k= -34

5k-10-8k = -34

-3k = -24

k= 8

.........

5)

2= 11+3(m+3)

2=11 +3m+9

3m= 2-20

3m= -18

m= -6

.....

6)

-2(p-5)+7p=-5

-2p+10+7p= -5

5p= -15

p= -3

......

7)

4a-2(a+9)=6

4a - 2a -18= 6

2a = 24

a= 12

....

9)

8x- 11(x-2)= -8

8x-11x +22= -8

-3x = -30

x = 10

....

8)

7-4(d-3)= 23

7-4d + 12= 23

-4d = 4

d = -1

......

10)

5= 6(q-5)-19

5= 6q -30 -19

6q = 54

q = 9

.....

11)

3(3-y)+1= 31

9-3y+1= 31

-3y = 21

y= -7

......

12)

5(2v+4)= 170

10v+ 20= 170

10v= 150

v= 15

.....

13)

5(4n-4)= -60

20n-20= -60

20n= -40

n= -2

......

14)

2(3t-8)-4t= 10

6t- 16-4t= 10

2t = 26

t= 13

.....

15)

9-4(2p-1)= 45

9-8p+4 = 45

-8p = 32

p= -4

Answer:

I am not sure about this question sry but u can try asking a tutor