Which is the graph of f(x) = 2(3)*?
y
Ty
14
14
14
12
12
12
10
10
10
8
(1,9)
8
8
2,8)
6
(1.6)
6
6
4
4
2
2
2
4 -3 -2 -12
1
2
4 -3 -2 -12
1
2
3
4
-54
3
-12
2
4
4
o
14
12
% 2, 12)
10

Answer:

step by step

Step-by-step explanation:

here

h  t  t  p  s   :  /  /  w  w  w  .  y  o  u  t  u  b  e  .  c   o   m   /   w   a   t   c   h   ?   v   =   B   T  9   h   5  i   f   R   1   t  Y

Answer:

12

Step-by-step explanation:

trust me i did this and got it right =P

Answer:

The answer if F

Answer:

x =2

Perimeter = 54

Step-by-step explanation:

You can cut the polygon into different shapes. The one with a missing side is a  rectangle. Cutting it results in sides 3, 8, 6 + ?, and 3. All opposite sides are equal. x =2. The perimeter, you add the sides. 3 + 6 + 3 + 2 + 6 +4 + 15 +4 +3 + 8 = 9 + 5 + 10 + 19 + 11 = 14 + 29 + 11 = 14 + 40 = 54

Answer:

.............,................a is the ans

Answer:

396/538

Step-by-step explanation:

Answer:

What is the topic I would say that math to our daily life is that everywhere we go we have to use math in a way

Answer:

101°

Step-by-step explanation:

[tex]50 \degree + x \degree + (180 - 151) \degree = 180 \degree \\ \\ 50 \degree + x \degree +29 \degree = 180 \degree \\ \\ x \degree +79 \degree = 180 \degree \\ \\ x \degree = 180 \degree - 79 \degree\\ \\ x = 101 \degree[/tex]

Another way:

x° + 50° = 151° (Alternate angles)

x° = 151° - 50°

x° = 101°

x = 101

Answer: =279/10

Step-by-step explanation: look at the picture

Answer:

The 90th

Step-by-step explanation:

You have to find the least common multiple of 6, 9, and 10 because that will be the first one when all three are on the bottle.

The least common multiple is 90.

Answer:

scale factor is 2

10÷2=5

6÷2=3

0.92 , 0.479 , 0.387 , 0.2

[See the last first digit after the decimal. I chose 0.92 since 9 is the greater than 2,3 and 4]

Answer:

a. Growth

Step-by-step explanation:

the line is going up in positive numbers

Answer:

Growth

Step-by-step explanation:

because the line is going into the positive numbers

Answer:

237.272727

Step-by-step explanation:

Answer:

237.272727

if you want to round it to the nearest hundredth it would be: 237.27

to the nearest tenth: 237.3

and to the nearest whole number: 237

Step-by-step explanation:

250 - 280 ÷ 22 =

250 - 12.7272727 = 237.272727

Answer:

b and e please give brain THX hope this helps

Step-by-step explanation:

Answer:

20 cents per unit

Step-by-step explanation:

All you're going to do is divide 2.35 by 12

2.35/12= 0.19583333333

we're going to round up to 20 cents

Answer:

[tex]Children = 80 - 2x[/tex]

Step-by-step explanation:

Given

[tex]Total = 80[/tex]

[tex]Men = x[/tex]

[tex]Women = x[/tex]

Required

Determine the number of children

This is calculated using:

[tex]Total = Men + Women + Children[/tex]

Substitute values for Total, Men and Women

[tex]80 = x + x+ Children[/tex]

[tex]80 = 2x + Children[/tex]

Subtract 2x from both sides

[tex]80 - 2x = 2x -2x + Children[/tex]

[tex]80 - 2x = Children[/tex]

[tex]Children = 80 - 2x[/tex]

===================================================

Short Explanation:

Subtract the arcs and divide by 2 like so

angle 1 = (longerArc - shorterArc)/2

angle 1 = (100 - 30)/2

angle 1 = 70/2

angle 1 = 35 degrees

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

Longer explanation:

Refer to the diagram below. I have replaced the 100 and 30 degree arcs with A and B respectively. I've also added in the arc measures of y and z.

Note how the smaller circle arc pieces A, B, y and z all form a complete full circle. So those values add to 360. We get A+B+y+z = 360. We'll use this later.

In the diagram, I've also drawn a blue segment to form a triangle. The angle x we want to find has replaced angle 1. The angles (y+B)/2 and (z+B)/2 are found through the inscribed angle theorem.

Focus on the triangle. The three angles of any triangle always add to 180, so,

(z+B)/2 + (y+B)/2 + x = 180

we can multiply both sides by 2 and we end up with

z+B + y+B + 2x = 360

z+y+2B + 2x = 360

Since we have 360 on the right hand side of this equation, and the equation A+B+y+z = 360, this means that the left sides of each equation are the same.

We can then say the following

z+y+2B + 2x = A+B+y+z

2B+2x = A+B

2x = A+B-2B

2x = A-B

x = (A-B)/2

This is the formula used in the "short explanation" section above. In this case, A = 100 and B = 30, so

x = (A-B)/2

x = (100-30)/2

x = 70/2

x = 35

The measure of angle 1 is 35 degrees.

Side note: With that formula above, we always have A > B.

Answer:

[tex]m\angle 1 = 35^\circ[/tex]

Step-by-step explanation:

Exterior Angle of a Circle

An exterior angle of a circle is an angle whose vertex is outside a circle and the sides of the angle are secants or tangents of the circle.

Please refer to the figure below.

The measure of the exterior angle x is given by:

[tex]\displaystyle x=\frac{b-a}{2}[/tex]

Where a and b are the intercepted arcs.

We are given b=100° and a=30°, thus angle 1 is:

[tex]\displaystyle m\angle a=\frac{100°-30°}{2}[/tex]

[tex]\boxed{m\angle 1 = 35^\circ}[/tex]

Answer:

  right from the y-axis

Step-by-step explanation:

The ordered pair (3, 4) is understood to be the (x, y) coordinates of the point Paul wants to plot.

__

The x-coordinate (3) is the number of spaces the point lies to the right of the y-axis.

The y-coordinate (4) is the number of spaces the point lies above the x-axis.

__

If Paul is moving 3 spaces from the y-axis, he will be moving to the right to get to where he will plot the point.

Answer:

This is exponential.

Step-by-step explanation:

Hope this helps! Have a nice day!

Answer: 30/23

Step-by-step explanation:

Step 1: Simplify both sides of the equation.

Step 2: Subtract 4x from both sides.

Step 3: Subtract 5 from both sides.

Step 4: Multiply both sides by 6/(-23).

lolz have a nice day!!!

Answer:

Multiply the whole equation to 6 to make it simple.

So you get:

X + 30 = 24

So: X = 24 - 30 = ( - 6 )

Answer: B

Step-by-step explanation:

Answer:

the thousandth decimal value

Step-by-step explanation:

Answer:

how much pounds?

Step-by-step explanation:

Answer:

X=1

Step-by-step explanation:

ask if you need an explanation ! :)

Answer:

X can also mean multiplacatin

Step-by-step explanation:

if it is next to the number like : 4X then it could mean multiplacation

Answer: 8

Step-by-step explanation: Look at the first digit after the decimal point, if it is less than 5 than you do not have to do anything. In this case, it is less than five so it is closer to zero, which is why we count it and all the numbers behind it like a zero. It does not work that way for some problems! Hope this helps!

1<5, 7>5, 4<5, 4 does not change the 7. 7 makes the 1 a 2.

2 still less than 5.

So, the answer is 8

Answer:

Step-by-step explanation:

volume = 1.1 ft × 14 ft² = (1.1×14) ft³ = 15.4 ft³

Answer:

The mean number of serious injuries over a one year's time is of 104 and the standard deviation is of 10.2

Step-by-step explanation:

In a Poisson distribution, the probability that X represents the number of successes of a random variable is given by the following formula:

[tex]P(X = x) = \frac{e^{-\mu}*\mu^{x}}{(x)!}[/tex]

In which

x is the number of sucesses

e = 2.71828 is the Euler number

[tex]\mu[/tex] is the mean in the given interval. The standard deviation is the square root of the mean.

Find the mean and standard deviation of the number of serious injuries over a one year's time.

Per week, mean [tex]\mu = 2[/tex]

A year has approximately 52 weeks, so, the mean is [tex]\mu = 2*52 = 104[/tex], and the standard deviation is [tex]\sqrt{104} = 10.2[/tex]