Please answer number one number two and number three only people that do all will get brainliest

Answer:

the scale factor is 3

Step-by-step explanation:

Answer For the First One:

D, 51.3%

Step-by-step explanation:

The total number of students that ordered popcorn was 80 and 80 is 51.3% of 156 (the total number of students)!

Answer For the Second One:

C, It was reflected over the X-axis

Explanation:

If you just flip the DEF backwards over the x-axis it makes the GHI shape!

Hope this helps! :)

Answer: -4.9 degrees Celsius

Step-by-step explanation:

-1.7 minus 3.2 is -4.9

Answer:

D

Step-by-step explanation:

All living organisms are made up of one or more cells, which are considered the fundamental units of life. Even unicellular organisms are complex! Inside each cell, atoms make up molecules, which make up cell organelles and structures. In multicellular organisms, similar cells form tissues.

Answer:

D) All organisms are made of cells

Step-by-step explanation:

Answer:

the areas of these triangles are 83.2cm² and 46.8cm²

Step-by-step explanation:

1. If the triangles are similar and the ratio of the perimeter ois 4:3, then the areas are in the following ratio:

4²:3²

16:9    

2. The sum of their areas is 65 cm², then, you can calculate the area of the larger triangle as following:

130(16/16+9)

130(0.64)

=83.2cm²

3. The area of the smaller triangle is:

130(9/16+9)

130(0.36)

46.8cm²

Answer:

m1 = 68°

m2 = 53°

m3 = 127

m4 = 31°

Step-by-step explanation:

m1 = 90-22

m2 = 68+59=127, 180-127

m3 = 180 - 53

m4 = 127+22=149, 180-149

Answer:

m1 = 68°

m2 = 53°

m3 = 127

m4 = 31°

Step-by-step explanation:xplanation:

Step-by-step e

m1 = 90-22

m2 = 68+59=127, 180-127

m3 = 180 - 53

m4 = 127+22=149, 180-149

Answer:

d: StartFraction 20 over 95 EndFraction (100) is your answer

Step-by-step explanation:

i did the math

Answer:

It is D/ the last answer

Step-by-step explanation:

Answer:

4.20 and 4.30 you are totally fine!:)

Answer:

4.20, 4.30,

Step-by-step explanation:

It is going by 10c every time so 4.00 4.10 4.20 4.30 4.40 ect.

Answer:

y=1/3x+3

Step-by-step explanation:

We can write this in a y=mx+b format.

b is the y-intercept and m is the slope.

The y-intercept is where x=0, or where the line intersects the y-axis. We can see that there is a point on the y-axis: (0,3). Therefore, the y-intercept, or b, is 3.

So far, we have y=mx+3.

Now we can find the slope with rise over run. (rise being the change in y and the run being the change in x.)

From one point to the other, it goes up 1 (the rise) and over 3 (the run).

m=rise/run=1/3.

y=1/3x+3.

Hope this helped.

Answer:

The mean number of cats treated each day at A New Leash on Life Animal Clinic is lower than the mean number of cats treated each day at No Ruff Stuff Animal Hospital.

Step-by-step explanation:

What are the choices?

Answer: 3/18 or you can simplify it to 1/6

Step-by-step explanation: You keep 1/18 , change the division sign to multiplication  , and flip 1/3 to 3/1 so the problem goes from

1/18 / 1/3 to

1/18 * 3/1 = 1/6

Answer:

your answer is going to be B) 3:1

Step-by-step explanation:

since the ration is  6:2  its gonna be 3:1 in simples form

Answer:

71.43%

Step-by-step explanation:

$77___100%

$55___x=71.43%

$55*100/$77 = 71.43%

Answer: 71.43%

Step-by-step explanation:

Answer:

X=20

Step-by-step explanation:

The 3 angles all add up to 180º because they are a straight line.

3x + 80 + 2x = 180

5x + 80 = 180

5x + (80-80) = 180-80

5x = 100

5x/5 = 100/5

X=20

Hope this helps!

Answer:

6. [tex]\sqrt{31}[/tex]

7. [tex]3\sqrt{5}[/tex]

8. [tex]4\sqrt{10}[/tex]

Im not 100% sure about number 6.

Exact form: [tex]\sqrt{30.8125}[/tex]^

Hope this helps:)

Brainliest?

Answer:

top right.

Step-by-step explanation:

Answer:

top right

Step-by-step explanation:

Answer:

Step-by-step explanation:

Ok friend I think I can help you out here!

So this Wiliam fellow sure has issues. But if you think about it 4 and 6 make 24! So here we go! 4 days back medicine, 6 days asthma, 8 days back medicine, 12 days asthma, 12 days back medicine, 18 days asthma, 16 days back, now from here it was 4, 6 : 8, 12 : 12: 18 and now we have the final week which is 24 back and 24 asthma so they match up. I hope this helps and if confused draw on a piece on paper. Draw 4 boxes and 6 below them circle them and draw a line to show they are a pair and keep going soon they will be on day 24 which is matched up! Please draw this out to understand it will really help! Have a great day soon to be Einstein!

Answer:

alternate exterior angle.

...............

Answer:

14) x = 150°

15) t = 61°

Step-by-step explanation:

14) angles that form a straight line are referred to as a 'linear pair' and are supplementary; their sum is 180°

15) these angles are complementary; their sum is 90°

Answer:

111.24 is the decimal notation

1.1124 x10^2 is the scientific notation

Step-by-step explanation:

Answer:

The first one is 14.5 and the second one is that the decimal moves to the left every time a zero is added to the first number

Step-by-step explanation:

Answer:

1. 14.5

2. 100/5=20. If you move the decimal places for both numbers, it would be the same thing. 10 and 0.5 were moved one decimal place to the left so the answer is still 20.

Step-by-step explanation:

1.

   14.5

3/43.5

 -3

-------

 13

-12

-------

    15

Notice the decimal place of all the choices, they each match.

Answer:

$42.75

Step-by-step explanation:

Answer:

52.25$

Step-by-step explanation:

55% of 95 equals 0.55 times 95

0.55 times 95 = 52.25

Answer:

im not gonna find the ans cuz i dont have a calculator, but its 7.2*4.6+the top and bottom of the cylinder by using πr²

Answer:

110 inches wide

Step-by-step explanation:

Answer:

so you need the whole test done?

Step-by-step explanation:

Answer:

$29.90 per hour

Step-by-step explanation:

if you divide the earnings by the hours you get your answer!

The restriction is that x ≠ -4 is not in the domain of the given function.

Function, in mathematics, an expression, rule, or law that defines a relationship between one variable (the independent variable) and another variable (the dependent variable).

The given function is

[tex]f(x)=\frac{x-1}{x+4}[/tex]

This is not defined when the denominator is zero.

Hence the restriction is on the denominator.

This implies that

[tex]x+4 \neq 0[/tex]

[tex]x\neq-4[/tex]

The restriction is that x ≠ -4 is not in the domain of the given function.

Find out more information about function here

https://brainly.com/question/20052482

#SPJ2

Answer:

According to the graph, it should be 10 pounds