Select the correct answer.
Select the event that is impossible.
A flipped coin landing heads side up.
Having a birthday on the 32nd March.
Snow in March.

Answer:

[tex][-5,5][/tex]

Step-by-step explanation:

The range is the y-axis, and the endpoints are filled in, so we put brackets.

Side note:

This is called Interval Notation. This is very important when you ask for the domain and range of functions (domain is for the x-axis). You will see this system A LOT, so you have to get used to the name and the language Interval notation uses.

Answer:

Inequality notation R

Step-by-step explanation:

Domain is represented by the letter D

Range is represented by the letter R

Answer: what yo grade

Step-by-step explanation:

Answer:

0

Step-by-step explanation:

You use BIDMAS

Brackets: 10÷5=2

-2 ² =-4

Multiplication: -4×2=-8

Addition: -8+2=-6

Subtraction: 6--6=0

Answer:

= 0

Step-by-step explanation:

6 - {[tex]{10 /5}^{2}[/tex]} × 2 +2

solve the brackets first

6 - {[tex]10^{2}[/tex] ÷[tex]5^{2}[/tex]}  × 2 +2

6 - {100 ÷ 25} × 2 +2

6 - {4} × 2 +2

6 - 8 +2

6-6

= 0

Answer:

5/24

Step-by-step explanation:

-5/12+5/8

-10/24+15/24

5/24

Answer:

what table

Step-by-step explanation:

Answer:

7

Step-by-step explanation:

There are a few different methods of which you can solve this problem:

Method #1

Lets break this shape into 3 parts, First the large square, then the rectangle and then the triangle. First we can find the area of the square by multiplying 2 by 2 which will be 4,

Now lets work on the rectangle, Since we cut the square out of this shape, We are left with a rectangle of which the sides are 2 and 1, now you can multiply and get 2.

We are left with the triangle, This triangle has a side of 1, and 2 , which is 2, but we have to divide by 2, which is one.

Now add all of them together 4+2+1 = 7.

Method #2

You can multiply 4 by 2 then subtract the area of the triangle.

Alright, 2X4 is 8, now the are of a triangle is BH/2 lets substitute  Base = 2,

Height = 1, 2*1/2 = 2/2 = 1

8-1 = 7

If you still have any questions ask me.

Hope this helped :)

Answer:

9

Step-by-step explanation:

The first operation is what inside the braces

1-first comes the multiple and the division

2- then the + and the -

1- (25-36)+5(8-4)

2- (25-36) + 5×4

3- (-11) + 20 =9

Answer:

Three axis given

[tex]\\ \sf\longmapsto \overleftrightarrow{HI}[/tex]

[tex]\\ \sf\longmapsto \overleftrightarrow{EF}[/tex]

[tex]\\ \sf\longmapsto \overleftrightarrow{GJ}[/tex]

Now

All are intersected at one point G

Hope thia help u!!!!!...:/)

Answer:

The answer would be B ) a = 12, b = 9 , c = 15

Step-by-step explanation:

calculator

4(x + 1) = 8

4x+4=8

4x=8-4

4x=4

x=4/4

x=1

Answer:

4x − 4 = 4 − 4; Subtraction Property of Equality

Step-by-step explanation:

Answer:

i think it's the first option.

Answer:

A. ( well... The first option)

Step-by-step explanation:

Any number that can be written as a fraction with integers is called a rational number. Which the numbers on option one is a perfect example of a rational number instead of a irrational number.

Answer:

10??? I Think...

9514 1404 393

Answer:

Step-by-step explanation:

The slope of a line in the form ...

  ax +by = c

is ...

  m = -a/b

So, the slope of the given line is ...

  -4/(-3) = 4/3

The slope of the perpendicular line is the opposite reciprocal of this,

  m' = -1/(4/3) = -3/4

__

The point-slope equation of a line is ...

  y -k = m(x -h) . . . . . . . . line with slope m through point (h, k)

Then your perpendicular line with slope -3/4 through point (-8, 7) is ...

  y -7 = -3/4(x +8)

Rearranging to slope-intercept form, we get ...

  y = -3/4x -3/4(8) +7

  y = -3/4x +1

A banker has an annual income of $75,234. The income tax she has to pay is 7%. What is the amount of income tax the banker has to pay?

To solve the problem, we need to use the formula. P = B × R

there will be 26 blue marbles

Step-by-step explanation:

41-15=26

Step-by-step explanation:

11/2, -11, 22, -44, 88, -176

common ratio : 22/(-11) = -2

Answer:

9180

Step-by-step explanation:

9000*1.02

Answer:

There will be $8820 in Monico's account at the end of the one year period.

Step-by-step explanation:

9000*0.02 = 180

9000 - 180 = 8820

Have a nice day! :-)

Answer:

1 and 1/12

Step-by-step explanation:

1/3 + 3/4 = 1 and 1/12

Answer:

Step-by-step explanation:

There appears to be a problem with your equation as it can be reduced to

y = (a + b)x + 3

which is a line of slope (a + b) and y intercept of 3

plugging in our points

10 = -1(a + b) + 3

7 = -1(a + b)

a + b = -7

13 = 2(a + b) + 3

10 = 2(a + b)

a + b = 5

a + b cannot equal both 5 and -7 at the same time.

I will GUESS that you mean y = ax² + bx + 3

10 = a(-1)² + b(-1) + 3

10 = a - b + 3.

 b = a - 7

13 = a(2)² + b(2) + 3

13 = 4a + 2b + 3

10 = 4a + 2b

10 = 4a + 2(a - 7)

10 = 4a + 2a - 14

24 = 6a

a = 4

b = 4 - 7

b = -3

True, two samples are selected from a population, and a treatment is administered to the samples. If both samples have the same mean and the same variance, you are more likely to find a significant treatment effect with a sample of n = 100 than with a sample of n = 4.

The average of a group of variables is referred to as the mean in mathematics and statistics. There are several methods for calculating the mean, including simple arithmetic means (adding the numbers together and dividing the result by the number of observations), geometric means, and harmonic means.

Given:

Two samples are selected from a population, and a treatment is administered to the samples.

If both samples have the same mean and the same variance.

That means, they have the same t statistic.

A t-test compares the average values of two data sets and determines if they came from the same population.

You are more likely to find a significant treatment effect with a sample of n = 100 than with a sample of n = 4.

Because the value of t-test are same.

Therefore, the statement is true.

To learn more about the mean;

brainly.com/question/13451489

#SPJ5

Step-by-step explanation:

The slope of g(t) as (-2,2) is given by

[tex]g'(t)=2t+6[/tex]

[tex]g'(-2)=2(-2)+6=2[/tex]

Since the normal is parallel to the tangent of f(t) at (1, 1/2),

The tangent line of f(t) has a slope of

[tex]\dfrac{d}{dx}f(t)=n+2mt=2[/tex]

At point (1, 1/2), we know

[tex]f'(1)=n+2m=2[/tex]

[tex]f(1)=2+n(1)+m(1)^2=2+n+m=\frac12[/tex]

Solving,

[tex]n=5, m=-\frac72[/tex]

Answer:

He should have subtracted the exponents

Step-by-step explanation:

Answer:

Yes

Step-by-step explanation:

May  have brainliest

Answer:

Yes.

Step-by-step explanation:

A rational number is one that ends, so yes.

Answer:

12 < x < 42 or x | ( 12,42 ) ft.

Step-by-step explanation:

15 + 27 = 42; 27 − 15 = 12 . Therefore the third side must be

less than 42 ft ant greater that 12 ft. Therefore possible length

of third side of size x is 12 < x < 42 or x | ( 12,42 ) ft [Ans]

Answer:

358 R 3

Step-by-step explanation:

Step-by-step explanation:

7=4y-13

7+13=4y

20/4=y

5=y

Answer:

[tex]7 = 5y - 13 - y \\ 7 + 13 = 5y - y \\ 20 = 4y \\ y = \frac{20}{4} \\ \boxed{y = 5}[/tex]