Mathematics High School


A password is 4 characters long, consisting of 2 letters and 2 numbers. The password must begin and end with a
letter. If numbers can be repeated but letters cannot, how many possibilities are there?
a. 65.000
b 60,840
С 58,500
d. 52,650
Please select the best answer from the choices provided
A
D
Malwarebytes
Save and Exit
Moth this and return
Update A

Answers

Answer 1

Answer:

C

Step-by-step explanation:

Answer 2

Answer:

A, 65000

Step-by-step explanation:

Related Questions

Is the answer right?

Answers

Answer:

yes I think...........

what is 5.589 x 10^6 writen in standard form

Answers

Answer:

5,589,000

Step-by-step explanation:

Your answer is 5,589,000

Which statements accuratley describe the function f(x)=3(16)^3/4x

Answers

Answer:

line

x-intercept | 0

f-intercept | 0

normal vector | (-3072/sqrt(9437185), 1/sqrt(9437185))≈(-1., 0.000325521)

slope | 3072

curvature | 0

Step-by-step explanation:

Will the answer to this expression be POSITIVE or NEGATIVE?

12 - 22

Answers

Answer:

the answer is -10

Step-by-step explanation:

the steps are in the picture

Answer:

The answer to this expression would be negative.

Step-by-step explanation:

-10

A farmer was counting his chickens and dogs. He counted a total of 60 legs. If the amount of chickens he has is four times the amount of dogs he has, how many chickens does he have?​

Answers

Answer:

he has 20 chickens

Step-by-step explanation:

i was testing with it. 20 dog legs divided by 4 (since dogs have 4 legs) equals 5. 5 times 4 (since 4 times the amount of dogs) is 20. then to check, 20 times 2 (since chickens have 2 feet) is 40. 20 dog legs plus 40 chicken legs. makes sense. again, 20 chickens.

When calculating interest accrued you should

Answers

multiply the principal by the APR and the number of months in the year, then divide by the number of months earning interest. multiply the principal by the APR and number of months, then divide by the total number of months in the year. multiply the principal by the APR and number of months.

The compound interest is given by the formula A = P ( 1 + r/n )ⁿᵇ

What is Compound Interest?

Compound interest is interest based on the initial principle plus all prior periods' accumulated interest. The power of compound interest is the ability to generate "interest on interest." Interest can be added at any time, from continuously to daily to annually.

The formula for calculating Compound Interest is

A = P ( 1 + r/n )ⁿᵇ

where A = Final Amount

P = Principal

r = rate of interest

n = number of times interest is applied

b = number of time periods elapsed

Given data ,

Let the amount invested be represented as P

Now , the time period be b

Let the number of times the interest is applied be n

Let the rate of interest be represented as r

Now , the amount after b years is given by

A = P ( 1 + r/n )ⁿᵇ

And , when calculating interest ,

Interest I = Amount A - Principal P

Therefore , the value of I is = A - P

Hence , the compound interest is A = P ( 1 + r/n )ⁿᵇ

To learn more about compound interest click :

https://brainly.com/question/21270833

#SPJ5

A triangle with which angle types could be constructed?
A. two right angles
B. an obtuse angle and an acute angle
C. an obtuse angle and a right angle
D. two obtuse angles

Answers

Answer:

B is the answer.

Step-by-step explanation:

*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^

Triangles cannot have two 90 degrees because that would add up to 180 and triangles need 3 angles to add to 180

You can't have an obtuse angle and a right angle. say the obtuse angle was 110, and a right angle is 90. 110 + 90 is more than 180.

Two obtuse angles would be more than 180.

This leaves us with B being correct, because you can have an obtuse angle and an acute angle, and it can be less than 180 degrees.

*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^

#teamtrees #WAP (Water And Plant)

The answer is B
An obtuse angle and an acute angle

The cost of a vacation package is ​249$ per person for the Smith family. If there are 6 family​ members, what is the total cost of the vacation​ package?

Answers

Answer:

$1,494

Step-by-step explanation:

the total cost multiplied by the number of family members

xoxo,your highness...

Step-by-step explanation:

249 x 6 = 1,494

Answer: $1,494

URGENT! WILL MARK BRANLIEST
Draw the shape made by slicing the CUBE (THINK: A CUBE HAS 6 SIDES THAT ARE THE SAME MEASURE) parallel to its bases.
A) Square
B) Rectangle
C) Trapezoid
D) Rhombus

Answers

Answer:

B. Ractangle

Step-by-step explanation:

Technically rectangular prism but I guess B, rectangle

I'll give brainliest to the correct answer. Here are some answer choices:
A) y=10.5, ST=52.2, TU=52.5
B) y=3, ST=15, TU=15
C) y=5, ST=25, TU=21

Answers

Answer:

B

Step-by-step explanation:

please help this is my last equation on my assignment and its due at 5... -1.2x = 12

Answers

the answer is x = -10

Pamela is 8 years older than Jiri. The sum of their ages is 62. What is Jiri's age?

Answers

Answer:

dude how are you supposed to figure this out????

Jiri age is 23

Step-by-step explanation:

Item 5 Which list shows the absolute values in order from least to greatest? Select each correct answer. |−17.12| , |−17.08| , ∣∣17.06∣∣ ∣∣21.95∣∣ , |−22.02| , |−22.11| |−7.38| , ∣∣7.39∣∣ , |−7.41| |−3.07| , ∣∣−3.25∣∣ , |3.31|

Answers

Lets go over some stuff before we answer this absolute values make anything positive or make you count down from zero so then just imagine those numbers as positive.

ill put them as positives and then sort them here

3.07 3.25 3.31    |3.07 3.25 3.31 (Correct)

7.38, 7.39 , 7.41 | 7.38, 7.39 , 7.41  (Correct)

17.12, 17.08 17.06 | 17.06 ,17.08 ,17.12 (Wrong)

21.95 , 22.02 , 22.11 | 21.96 , 22.02 , 22.11 (Correct)

Answer:

|−17.12| , |−17.08| , ∣∣17.06∣wrong∣ ∣∣21.95∣∣ , |−22.02| , |−22.11| correct |−7.38| , ∣∣7.39∣∣ , |−7.41|correct |−3.07| , ∣∣−3.25∣∣ , |3.31|:correct

Which of these is equal to 9 - 4?

Answers

Answer:

5

Step-by-step explanation:

...yeah

helpp !!!
Rhombus ABCD has the following vertices:

• A(-8,11)
• B(-1, -13)
• C(14,7)
• D(7,31)
Is rhombus ABCD a square, and why?

Answers

Answer:

sorry i just need to ask question

Step-by-step explanation:

Answer:

No, because BC is not perpendicular to AB.

Step-by-step explanation:

The lines BC and AB are intersecting but not perpendicular.

write the slope-intercept form of the equation

6x-3y-12=0

Answers

Answer:

y=2x-4

Step-by-step explanation:

Write the equation in slope intercept form from the graph below​

Answers

Answer:

y=[tex]-\frac{1}{3}[/tex]+2

Step-by-step explanation:   m=slope, b= y-intercept

y=mx+b             how to find the slope=  [tex]\frac{3-0}{1-2}[/tex]

y=m(x)+b

1=m(3)+b

1=[tex]-\frac{1}{3}(3)[/tex]+2

Identify the parent function that can be used to graph the function f(x) =4|x|-3
c. F(x) = x
b. F(x) = [x]
d. f(x) = |x|

Answers

Answer:

d

Step-by-step explanation:

f(x) = |x| will always be parent function unless told otherwise.

Which of the following tables represents a proportional relationship?
A.
x 3 4 5 6
y 6 9 12 18


B.
x 3 6 7 8
y 9 12 15 18


C.
x 3 6 9 15
y 9 18 27 36


D.
x 3 6 9 12
y 9 18 27 36

Answers

Answer:

D

Step-by-step explanation:

x 3 6 9 12

y 9 18 27 36

hope that help

Help meeeee plz:)

1.) is -100 an integer

2.) is 17/5 an integer

3.)-44.74 and integer

4.) is -36/9 and integer

5.)12/4 and integer

Answers

Step-by-step explanation:

1) yes

2) no

3) no

4) no

5) no

integer is any number that is not in fraction form / has decimal places

If you like to venture further, feel free to check out my insta (learntionary). I'll be constantly posting math tips and notes! Thanks!

Help meeeee plz:)

1.) is -100 an integer

2.) is 17/5 an integer

3.)-44.74 and integer

4.) is -36/9 and integer

5.)12/4 and integer

plz help me on this due soon

Answers

Answer:

add 4.3x to both sides of the equation

Step-by-step explanation:

Choose one answer is math

Answers

The correct answer is D

the answer is d which is x=.5x=-4

Does the table show a linear or nonlinear function?

Answers

Answer:

I don't see anything, but Linear has the word line in it. That means that it has to be a line. Non-Linear has the words no line in it. Hope this helps!

Step-by-step explanation:

Which step could be used to help isolate the variable in the following equation? 5.6j – 0.12 = 4 + 1.1j Subtract 0.12 from both sides. Subtract 5.6 from both sides. Subtract 4j from both sides. Subtract 1.1j from both sides

Answers

Answer:

would be D.

Step-by-step explanation:

Answer:

d

Step-by-step explanation:

simplify: (12x+7)-(3x+4)

Answers

Answer:

12x+7-3x+4

you will group items.

12x-3x+7+4

9x+11

Find the measure of angle T. Show your work.

Answers

Answer:

Angle T = 39

Step-by-step explanation:

Triangle WXY is the same as triangle VTU

Therefore the angles are the same as well so because angle T and angle X are equal they both have the same value

can someone make my day and explain this to me​

Answers

Answer:

Step-by-step explanation:

Remark

The first step is the critical one. Take the base and raise it to x. Then take the log of the base and the number whose log you need. x (the power)is brought down and the logs divided.

2^x = 1024

log 2^x = log(1024)

x log(2) = log(1024)

x * 0.30102 = 3.0102

x = 30102/0.30102

x = 10

You could use the e system to solve this as well

2^x = 1024

ln(2^x) = ln(1024)

x * ln(2) = ln(1024)

x 0.6931 = 6.9315

x = 6.9315/0.69315

x = 9.999959

x = 10

there are 2 squares and 8 circles what is the simplest ratio of squares to total shapes

Answers

1:4 is simplest ratio

PLEASE HELPPP
ONG ILL GIVE YOU ALL MYPOINTS JUST HELP

Answers

Answer:

the answer is 13 :)

Step-by-step explanation:

which two perfect squares does 10 fall between

Answers

Answer: 9 and 16.

Step-by-step explanation: The two closets squares to 10 would be the square of 3 (9), and the square of 4 (16)

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