Romeo has captured many yellow-spotted salamanders. He weighs each and
then counts the number of yellow spots on its back. Which trend line best fits
the data?

Answer:

the answer is 40c

Step-by-step explanation:

Answer:

150%

Step-by-step explanation:

60/40=x/100

=> x*40=100*60

=> x=100*60/40

=> x=150%

please mark as brainliest, l need it

Answer:

The answer is 37.6 degrees

Step-by-step explanation:

Since a right angle is 90 degrees in total, to find the missing degree subtract 52.4 from 90 to find the value of x.

90-52.4= 37.6 degrees

37.6 degrees is your answer  

Hope this helps

Answer:

The second one

Step-by-step explanation:

Answer:

80 is the answer u have read the formula

Answer: I think its C I hope this helps!!!!!!

Step-by-step explanation:

Answer:

a. 5 quadrant 1,2,

b. -10 quadrants 2,3,4,

c. 3 quadrant 1, 2,

d. -15 quadrants 2, 3,4

Step-by-step explanation:

The graph paper is divided into 4 quadrants starting with Quadrant 1 on top right, then quadrant 2 on top left, quadrant 3 on bottom left, and quadrant 4 on bottom right

The numbers can be found in those quadrants when locating them.

Answer:

The area is 256

Step-by-step explanation:

Answer: 550

Explanation:

Well first, you need to solve 40 percent of 900 (which is 360) then subtract it from the main amount (900)

So 900-360

Answer:

360

Step-by-step explanation:

So we have 40% and 900 people. Before we ask ourselves what is 40 percent of 900, lets ask ourselves what is 10 percent. So 10 percent of 900 would be 90 because you have to move the decimal point 1 unit to the left.        

Now, 40 percent is 4 times the value of 10 percent so 40 percent of 900 has to be 360, because 90 times 4 is 360.

And you can check it by multiplying 900 x .40 which would be 360

Hope this helped, good luck :)

Answer:

$60

Step-by-step explanation:

I = prt

I = $500 * 0.04 * 3

I = $60

Answer: $60

Answer:

80

Step-by-step explanation:

Answer:

both

Step-by-step explanation:

good because of globalism

bad because of colonialism

Answer:

Step-by-step explanation:

Este es muy fácil, simplemente dibujas los nueve corrales y pones diez vacas en entre. ¿¿Como??

Por ejemplo, tú tienes algo como esto

D

I

E

Z

V

A

C

A

S

Donde, cada letra es la vacas tú tienes, y pones en el corral. Esta camina, tienes poner diez vacas en entre nueve corrales. Espero que me entiendas. Gracias

Answer:

Outlier is 3 points.

Step-by-step explanation:

Because it stands out from the other data points!

Answer:

$3,784

Step-by-step explanation:

Answer:

31x + 55 sq. ft.

Step-by-step explanation:

Width of Fire Pit = x ft.  Length of Fire Pit = 4x ft.

Width of Patio = x + 5 ft. Length of Patio = 4x + 11 ft. Area of Fire pit = 4x * x = 4x² sq, ft.

Total Area of Rectangular Patio (including Fire pit)  = (4x + 11)(x+5)

= 4x² + 31x + 55 sq. ft.

Area for which tiling is done = Area of Rectangular patio - Area of fire pit

= 4x² + 31x + 55 - 4x²

= 31x + 55 sq. ft.

Answer:

3/8 is 3 divided by 8

Step-by-step explanation:

Three is in the numerator and eight is in denominator and so it is 3 divided by eight

Answer:

infinite solution

Step-by-step explanation:

because it is a linear equation.

Answer:

Step-by-step explanation:

To find the x-intercept, substitute in

0

for

y

and solve for

x

. To find the y-intercept, substitute in

0

for

x

and solve for

y

.

x-intercept(s):

(

2

,

0

)

,

(

−

8

,

0

)

y-intercept(s):

(

0

,

−

16

Answer:

[tex]Rate = 6[/tex]

[tex]Rate = 10[/tex]

[tex]Rate = 18[/tex]

[tex]Rate = 162[/tex]

Step-by-step explanation:

Given

See attachment for table

Solving (a): Rate of change between 2nd and 3rd point on A

The rate of change is calculated as:

[tex]Rate = \frac{y_2 - y_1}{x_2 - x_1}[/tex]

In table A, the 2nd and 3rd point is:

[tex](x_1,y_1) =(1,7)[/tex]

[tex](x_2,y_2) =(2,13)[/tex]

So, the average rate of change is:

[tex]Rate = \frac{13 - 7}{2 - 1}[/tex]

[tex]Rate = \frac{6}{1}[/tex]

[tex]Rate = 6[/tex]

Solving (b): Rate of change between 3rd and 4th point on A

In table A, the 3rd and 4th point is:

[tex](x_1,y_1) =(2,13)[/tex]

[tex](x_2,y_2) =(3,23)[/tex]

So, the average rate of change is:

[tex]Rate = \frac{23 - 13}{3 - 2}[/tex]

[tex]Rate = \frac{10}{1}[/tex]

[tex]Rate = 10[/tex]

Solving (c): Rate of change between 2nd and 3rd point on B

In table B, the 2nd and 3rd point is:

[tex](x_1,y_1) =(2,11)[/tex]

[tex](x_2,y_2) =(3,29)[/tex]

So, the average rate of change is:

[tex]Rate = \frac{29 - 11}{3 - 2}[/tex]

[tex]Rate = \frac{18}{1}[/tex]

[tex]Rate = 18[/tex]

Solving (d): Rate of change between 4th and 5th point on B

In table B, the 4th and 5th point is:

[tex](x_1,y_1) =(4,83)[/tex]

[tex](x_2,y_2) =(5,245)[/tex]

So, the average rate of change is:

[tex]Rate = \frac{245 - 83}{5 - 4}[/tex]

[tex]Rate = \frac{162}{1}[/tex]

[tex]Rate = 162[/tex]

I think its:

2(2x-3y)-3(x-2y-4)4

4x-6y-3x-6y(4)

4x-6y-3x-24y

x-30y

Answer:

7428.40

Step-by-step explanation:

Answer:

33 1/3%

Step-by-step explanation:

Explained in question comments :)

The percent of Mrs. Vega's class who wrote a 4 page book report is 33 1/3 %.

Percentage is defined as the parts of a number per fraction of 100. We have to divide a number with it's whole and then multiply with 100 to calculate the percentage of any number.

Percentage is usually denoted by the symbol '%'.

Given a dot plot which shows the number of pages written by the students in her first-period class.

Total number of students in Mrs. Vega's class = 18

[Total number of students is the number of dots in the dot plot]

Number of students who wrote 4 pages = number of dots above 4 = 6

Percentage of students who wrote 4 pages = 6/18

                                                                         = 0.333

                                                                         = 33.3%

                                                                         = 33 1/3 %

Hence the required percent is 33 1/3 %.

Learn more about Percentage here :

https://brainly.com/question/28010840

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