Answer:
[tex]Total = 38^7[/tex]
Step-by-step explanation:
Given
[tex]Plate\ Number = 7\ characters[/tex]
[tex]Letters \to 26[/tex] [tex]\to [A- Z][/tex]
[tex]Numbers \to 10[/tex] [tex]\to [0 - 9][/tex]
[tex]Dash \to 1[/tex] [tex]\to [ - ][/tex]
[tex]Ampersand \to 1[/tex] [tex]\to [\&][/tex]
Required
Number of possible characters
Since the order and ways of selecting each character is not selected, then it means that any of the permissible character can occupy any of the 7 available spaces, with repetition.
The total possible characters (n) is:
[tex]n = 26 +10 + 1 + 1[/tex]
[tex]n = 38[/tex]
Any of the 38 characters can occupy any of the 7 spaces.
Hence, the total number of character is:
[tex]Total = n^7[/tex]
[tex]Total = 38^7[/tex]
A teacher is four times as old as a student. In 28 years, the student's age will be half of the teacher's age. How old are they now?
The age of the teacher is
years.
The age of the student is
years
Anyone can solve this for me thx
Answer:
16
Step-by-step explanation:
Find the volume of this.
Show work.
Answer: 471.24 (with 3.14 as pi)
Step-by-step explanation:
Volume of cylinder = pi*r^2*height
Radius = 10/2 = 5
Pi*25^2*6 = 471.24
In AJKL, 1 = 620 inches, k = 910 inches and ZK=53°. Find all possible values of ZL,
to the nearest degree.
Answer:
33 degrees is your answer
What’s equivalent to 3/2
Answer:
Some fractions equivalent to 3/2 are...
6/4 9/6 12/8 15/10 18/12 21/14 24/16
27/18 30/20 33/22 36/24
Answer:
6/4 or 9/6
Step-by-step explanation:
please help me answer these 2 questions, worth lots of points
What is the value of x?
Enter your answer in the box.
x =
Answer:
39°
Step-by-step explanation:
39+102= 141
180-141= 39
Help PLZZ NO FILES PLZZZ
Answer:
B
Step-by-step explanation:
C is 31, so we add a negative to make it the opposite.
If the line through (-2,4)and ) 5,D)is parallel to the graph of y= 3X +4 find the value of d
Answer:
D = 25
Step-by-step explanation:
For 2 lines to be parallel, they must have the same sloe;
Given the coordinates (-2,4)and (5,D)
Slope = D-4/5-(-2)
Slope = D-4/5+2
Slope = D-4/7
Given the equation y = 3x + 4, comparing to y = mx+b
mx = 3x
m = 3
Hence the slope is 3
Equating the slopes
D-4/7 = 3
D-4 = 3*7
D-4 = 21
D = 21+4
D = 25
Hence the value of D is 25
Dana is playing a game where she loses 75 points every time she rolls an even number. She starts with 0 points. Then she rolls an even number on her first five rolls of the game. What number represents the amount of points Dana has after her first 5 rolls.
Answer:
-375
Step-by-step explanation:
-75 * 5
= -375.
I don’t get how they added to get the amount of money earned, I need help if you can explain how I can find the amount of money earned for 40 hours.
Answer:
its 34
Step-by-step explanation:
you just add
Answer:
330
Step-by-step explanation:
123.75 : 15= 8,25--> the money you earn in one hour.
8,25 x 10= 82,50--> the money you earn in 10 hours.
247,50 (30h) + 82,50 (10h)= 330 (40h)
:)
What is the answer of 1/4x+1<5?
Factor the expression. 81v2 – 100
Answer (9v-10)(9v+10)
What type of data distribution is shown on the
graph? V symmetric
Coin Toss
0.6
0.4
Probability P(X)
0.2
0
0
1
2
Number of Heads: X
COMPLETE
The mean is
Answer: B, C, C
Step-by-step explanation:
The type of data distribution which is shown on the graph of coin toss where, x is the number of heads is symmetric and discrete.
What is data distribution?The data distribution is a way to represent the values of a set of data or information. The distribution of data is generally represented in a particular order.
In the given graph, the data distribution is shown for the coin toss. The probability P(X) is shown on the y-axis of the graph, and the number of heads is shown on the x-axis.
There are two types of data distribution shown on the graph.
Symmetric - The data distribution shown on the graph is symmetric over x = 1.
Discrete - The data distribution shown on the graph is discrete because the values of X are distinct.
Hence, the type of data distribution which is shown on the graph of coin toss where, x is the number of heads is symmetric and discrete.
Learn more about the data distribution here;
brainly.com/question/25983327
#SPJ7
The complete question is attached
Help!!!
A) Mode
B) Mean
C) Median
Answer:
Median
Step-by-step explanation:
Median will be misleading are not asking for the midd;e price they are asking for the average price in this case you will use mean to find
Alex had 23 coins in his collection. He found 5 coins and gave Bill 8 coins. How many coins does Alex have now?
Answer:
alex has 20 coins since 23 + 5 - 8 = 20
step-by-step explanation:
I need to find the value of x help needed
Answer:
x=33°
Step-by-step explanation:
Hi there!
We're given a triangle, with 2 known measures of angles in the triangle
54° and 93°
the other (unknown) value is x
the angles in a triangle add up to 180°
therefore, to find the value of x, we can add up the values of the 3 angles and set that to equal 180
54°+93°+x°=180°
add 54 and 93
147°+x°=180°
subtract 147 from both sides
x=33°
so the value of x is 33 degrees
Hope this helps!
Which figure shows a reflection of pre-image QRS over the line t?
I need help PLSSSSS 50 points!!!
Jake throws a dart that hits the square shown below:
A square is drawn. A circle of radius 8 units touches the sides of the square.
What is the probability that the dart hits a point in the circle?
(1) 16%
(2) 21.5%
(3) 64%
(4) 78.5%
Write an equation in slope-intercept form for the following line:
(-14,1) and (13,-2)
Answer:
y=1/9x-5/9
Step-by-step explanation:
just use slope intercept to find the slope then point slope form to find the line
PLEASE I NEED HELP URGENT I Will MARKE YOU BRAIN LIST
Answer:
1. 0
2. a/ a + b
3. a + b/ a - b
Which expression is equivalent to 6 (3x + 4)?
18.1 + 24
183 +4
92 +10
91 +4
Pls hurry
Which of the following equations is a solution for 5745?
A. 45 = 5
B. x2 = 45
C.x = 45
D.NXS = 45
Answer:
c
Step-by-step explanation:
A. 12/29
B. 3/5
C. 2/3
D. 20/29
Answer:
Where is the question? The Answer is 20/29
Step-by-step explanation:
Brainiest
state is a given functions are inverses. NO LINKS!! Part 2
Step-by-step explanation:
5.
g(x)=-2x+1
let y=2x+1
Interchanging role of x & y
x=2y+1
y=½x-½
g-¹(x)=½(x-1)
not
equal to f(x)=-x+1
Given function are not function of each other .
6.
g(x)=-x
let
y=-x
Interchanging role of x & y
x=-y
y=-x
g-¹(x)=-x
not
equal to f(x)=3+⅓x
Given function are not function of each other .
9514 1404 393
Answer:
none of the function pairs are inverses
Step-by-step explanation:
Inverse linear functions will meet all of several requirements:
each is a reflection of the other about the line y=xthe solution of the simultaneous equations in on the line y=xin standard form, the coefficients are swapped (only)the product of the slopes is 1_____
For these problems, it is probably easiest to look at the last requirement. Each function is given in slope-intercept form, so the slope is simply the x-coefficient.
5) The product of slopes is (-2)(-1) = 2 ≠ 1 . . . NOT inverses
6) The product of slopes is (-1)(1/3) = -1/3 ≠ 1 . . . NOT inverses
7) The product of slopes is (-4/3)(-1/2) = 2/3 ≠ 1 . . . NOT inverses
8) The product of slopes is (3/2)(-5/2) = -15/4 ≠ 1 . . . NOT inverses
Plz help me well mark brainliest if correct!!....
Answer:
A. First grade boys
Answer:
First grade boys
Step-by-step explanation:
The taller the bar the more value it has and green is for boys and blue is girls.
the first green bar is the lowest so they sold the least amount
Write the expression as a product of two factors.
2* 1 + (1+7) + (762)
Answer:
put answer in link
alekscgi/x/Isl.exe
Step-by-step explanation:
Answer:
771
Step-by-step explanation
Plz help me well mark brainliest if correct!!......
Answer:
Option C
Step-by-step explanation:
have a great Day
Edgar has a bag of 10 marbles (3 green, 5 blue, and 2 red). If he picks one marble out of the bag at random, what’s the probability that he will get a blue marble? Explain how you determined that probability.
There are 5 blue marbles and 10 total marbles.
The probability of picking blue is the number of blue marbles/ total marbles.
Probability = 5/10 which reduces to 1/2
The answer is 1/2
Pleaseeee quick Amanda graphed line mand line non a
coordinate plane, as shown below. Which of
the following statements is true?
A. The slope of line mis greater than the
slope of line n.
B. The slope of line n is greater than the
slope of line m.
C. The x-intercept of line mis greater than
the x-intercept of line n.
D. The x-intercept of line n is greater than
the x-intercept of line m.
Answer:
either B or D you might have made a mistake sending the choices
Step-by-step explanation:
D)The x-intercept of line n is 0 while the x-intercept of line m is -7
B)The higher the slope of a line, the sharper the slope
Answer:
it's B the slope of line n is greater than the slope of line m.