Fill in the blank with the correct response. In the image below, the corresponding angle to angle 1 is angle .

Answer:

  3

Step-by-step explanation:

Number of Questions = 30

Percentage incorrect = 10%

10% = 10 / 100 x 30

= 300 / 100

= 3

George got 3 questions incorrect.

Answer:

Reports say that the mean birth weight of. babies of European heritage is 3.5 kg. Marta wants to perform a significance test to see if this holds true in her nation. She takes a random sample of babies

[tex]\mathfrak{\huge{\orange{\underline{\underline{AnSwEr:-}}}}}[/tex]

Actually Welcome to the concept of areas,

we know that, area of rectangle = length * width,

here, length = x-2 and width = x-1

hence, area = (x-2) (x-1)

==> area = x^2 -x -2x +2

==> Area = x^2 - 3x + 2

hence the Option D.) is correct

Answer:

The meal cost 80 dollars

Answer:

8

Step-by-step explanation:

That'd be "2/1 divided by 1/4" and if we use common denominators we get:

   2      8

 ----- = -----             divided by 1/4      comes out to 8/1, or just 8

    1       4

Answer:

I think you meant scientific notation because 75 in standard notation is 75 and also the answer is 7.5 x 10 and a 1 exponent.  

Step-by-step explanation:

hope this helps

Answer:

400 degrees

Step-by-step explanation:

Difference

1500 - 1100 = 400 degrees difference

Answer:

136

Step-by-step explanation:

The sum of interior angles of a polygon is (n-2)x180 where n is the no. of sides. Here n=5 Therefore sum of int. angles = (3-2)x180= 3x180=540.

Sum of all given angles =404.

Remaining angle= 540-404=136

Answer:

136

Step-by-step explanation:

i just took the test

Answer:

2

Step-by-step explanation:

so what you gotta do is you have to find the difference between the y an x values, 14 and 12 is 2 and -6 and -5 is 1. then you do change in y/change in x. you get 2. hope it helps.

Answer:

slope=2

Step-by-step explanation:

To find the slope pick any two rows on the table and plug their values into this formula for slope. Attached is an image of my work.

Answer: x=2/3

Step-by-step explanation:

x3=8/27

(x)^3=(2*2*2)/(3*3*3)

(x)^3=(2)^3/(3)^3

(x)^3=(2/3)^3

same power got cancel

x=2/3

Answer:

buses can hold 30 and vans can hold 17.

Step-by-step explanation:

Let the amount a van can hold be v and the amount a bus can hold be b.

12 vans and 12 buses totals 564: 12v + 12b = 564 (equation 1)

6 vans and 13 buses totals 492: 6v + 13b = 492 (equation 2)

Subtract 2 times equation 2 from equation1, we get 14b = 420.

Thus, b = 30.

Since 12v + 12b = 564, plugging in b=30, 12v + (12)(30) = 564, so v = 17.

The number of students filled in the van is 17, and number of students filled in the bus is 30.

It is defined as the relation between two variables if we plot the graph of the linear equation we will get a straight line.

If in the linear equation one variable is present then the equation is known as linear equation in one variable.

Let's suppose the total number of students in van is x, and the number of students in the bus is y

Now for the first scenario we can frame a linear equation in two variables such as:

12x + 12y = 564 or

x + y = 47  ....(1)  (divide by 12 on both sides)

For the second scenario the linear equation in two variables becomes:

6x + 13y = 492 ....(2)

From the equation (1) take the value of x and plug in the equation (2), we get:

6(47-y) + 13y = 492

282 - 6y +13y = 492

7y = 492-282   (subtract 282 from both sides)

7y = 210

y = 30

Put this value in the equation (1), we get:

x + 30 = 47

x = 17   (subtract by 30 from both sides)

Thus, the number of students filled in the van is 17, and number of students filled in the bus is 30.

Learn more about the linear equation here:

brainly.com/question/11897796

Answer:

x= square root (10); x=-square root (10) or 3.16 and -3.16

Step-by-step explanation:

it would depend how much you actually used, but you would take the amount you used  and divide it by the total amount of yarn. so if the yarn was 4m long and you used 2m then it would be 2/4 which is 0.5 which is also 50%, so half the yarn was used.

Answer:

1=x4

Step-by-step explanation:

Answer:

Step-by-step explanation:

Answer:

20km

Step-by-step explanation:

we need to find c, which is the hypotenuse of the right triangle.

we know the lengths of the legs, which are given as 16km and 12km

you might notice that 16km and 12km can both be divided by 4, which will then give is 4 and 3.

3,4,5 is a pythagorean triple-(the sums of the squares of 3 and 4 is equal to the square of 5).

The triple can be proved:

3²+4²=5²

9+16=25

25=25

that means the lengths of the triangle is a multiple of the triple 3, 4, and 5

so that means that c is 5*something

since 12 and 16 are 3*4 and 4*4 respectively, that means that c must be 5*4=20km

Hope this helps!

Answer:

so the discount is 42 and the bill is $78

Step-by-step explanation:

0.35*120=42

discount is 42

120-42=78

the bill is $78

Answer: 17.62

Step-by-step explanation:

Answer:

The solution is (-1/2, -2)

Step-by-step explanation:

Given 6f-4g=1,6f-6g=5, write these in columnar form:

6f-4g=1

6f-6g=5

Change all of the signs in the first equation:

-6f + 4g = -1

 6f-6g=5

-------------------

     -2g = 4, and so g = -2

Substituting -2 for g in either equation enables us to find f.  Let's use the first equation:    6f - 4(-2) = 5 yields 6f + 8 = 5, or 6f = -3

Then f = -1/2 and g = -2.  The solution is (-1/2, -2)

Answer:

u can with math u cant with history

Step-by-step explanation:

can i has brainliest

Answer:

no you can not because the 6 doesn't have the same variable as the 2

Step-by-step explanation:

Answer:

22 11

Step-by-step explanation:

its a pattern if you look at the trend on the equation

Answer:

V= 1331in³

Step-by-step explanation:

Answer:

1331 in

Step-by-step explanation:

Answer:

V = (4, 4 )

Step-by-step explanation:

Use the midpoint formula, the equation corresponding coordinates to the coordinates of the midpoint M

let V = (x, y ) , W = (8, 6 ) , then

[tex]\frac{x+8}{2}[/tex] = 6 ( multiply both sides by 2 )

x + 8 = 12 ( subtract 8 from both sides )

x = 4

and

[tex]\frac{y+6}{2}[/tex] = 5 ( multiply both sides by 2 )

y + 6 = 10 ( subtract 6 from both sides )

y = 4

coordinates of V = (4, 4 )

Answer: its cubic

Step-by-step explanation:

The graph below is an example of a cubic type of function. Option C is correct.

A function is a statement, rule, or law that specifies the connection between two variables. Functions are common in mathematics and are required for the formulation of physical connections.

1. A parabola is the graph of a quadratic function. As a result, the presented graph is not a quadratic function graph.

2. A straight line is represented by a linear function. As a result, the presented graph is not a linear function graph.

3. A cubic function's end behavior is opposite at both ends. We can see that the presented graph satisfies these requirements.

4. A square root function's graph resembles a half parabola. As a result, it can't be the graph of the square root function.

The graph below is an example of a cubic type of function.

Hence,option C is correct.

To learn more about the function refer:

https://brainly.com/question/5245372

#SPJ2

Answer:

40 twenties and 85 tens

Step-by-step explanation:

10x+20y=1650

10x+10y=1250

10y=400

y=40

Answer:

4 / 9th of students have blonde hair

Step-by-step explanation:

Fraction of blonde hair students to brown hair students = 4 : 5

Fraction of students having blonde hair = Blonde hair ratio share / Total ratio

= 4 / 9th of students have blonde hair

Answer: it’s 20 hope this helps:)

Step-by-step explanation:

Answer

The answer is 20

Answer:

[tex]m\angle ABC=60\textdegree[/tex]

Step-by-step explanation:

[tex]m\angle ABC=360-90-90-m\angle AOC\\=180-120\\=60\textdegree[/tex]

Answer:

D. 30%?

I'm not 100% sure but I think its D. Sorry if it's wrong.