Mathematics Middle School

I am a four digit number. There are only 2 different digits in my number. The sum of my digits is 6. My hundreds digit is less than 2. My tens digit is even. The order of my digits is least to greatest. What number am I?

Answers

Answer 1

Answer:

1,122

Step-by-step explanation:

Answer 2

Answer:

1122

Step-by-step explanation:

Related Questions

Help Please! :) Fast as you can!

Answers

it’s d, 1 - t


t + 3 - 2 - 2t
we can rearrange it as
t - 2t + 3 - 2
-t + 1 is the same as 1 - t

Answer:

A. 5-t

Step-by-step explanation:

Add t to -2t to get -t

Add 3+2 to get 5

Please help FAST! I am doing an escape room!

Answers

Answer:

infinite

Step-by-step explanation:

For this item, complete the choice matrix by clicking the appropriate answer in each row.

A theme park wants to know which new ride option is the most appealing to customers.

Complete the choice matrix by determining whether each sample method produces an unbiased, representative sample of the population of interest or not.

Answers

Answer:

i cant see the link try reposting

Step-by-step explanation:

Lucy deposited $1,000 into an account that earns 2.5% compound interest, compounded yearly. How much interest will Lucy earn after 8 years?

my answer is $1218.40 but supposedly it's wrong.

Answers

Answer:

the balance in the account after 20 years is $819

Step-by-step explanation:

The computation of the balance in the account after 20 years is shown below:

As we know that

Future value = Present value × (1 + rate of interest)^number of years

= $500 × (1 + 2.5%)^20

= $500 × 1.025^20

= $819

Hence, the balance in the account after 20 years is $819

I am trash at math


16+ __ = 44

Answers

Answer:

28

Step-by-step explanation:

Answer:

28

Step-by-step explanation:

44 - 16 = 28

16 + 28 = 44

Plz mark as brainliest if correct! Have a nice day!!!

-Lil G

what does x equal. 1/4x = 5 ; x=

Answers

The answer to this question is x= 20
the answer is, x is equal to 20

PLS HELP ME AGAINMMMMNN

Answers

Answer:

The first one and last one are both true

Step-by-step explanation:

Answer:

I think they are all right, I'm so sorry if it's wrong. I could tell you I'm pretty confident about the first one is true, but, not sure.

Step-by-step explanation:

Im having trouble with a answer its about probability P(F) but I dont understand it that much

Answers

Answer:

[tex]1/10[/tex]

Step-by-step explanation:

This book doesn't really explain this specific probability question clearly. The circle has 10 small triangles. F is one triangle. We can say that F occurs every 10 small triangles so the ratio would be:

[tex]1/10[/tex]

For the second one, we can have D or B, which both have 1 triangle each. We can say that D or B can have 2 triangles out of 10 so the ratio would be:

[tex]2/10--> 1/5[/tex] We can simplify 2/10 to 1/5.

For the third one, we have 3 vowels. So the ratio would be [tex]3/10[/tex]

The Diameter of a circle is 56mm. What is the area?

Answers

The answer is not Arby’s the answer is A= 2.46•10-3 m2

A≈2.46×10-3m² Is the answer

8: Bob completed 80% of the 30 question test. How many questions does he have left to do? Write an equation or proportion and solve.

Please show work!!

Answers

Answer:

6

Step-by-step explanation:

Answer:

6÷

Step-by-step explanation:

30÷100=0.30

0.30×20=6

Problem 1: Dwayne took his car to have the timing belt replaced. If the belt costs $150 and the mechanic charges $85 per hour for his labor, write an equation that relates Dwayne's total cost(t) to the number of hours (h) the mechanic works.

1. What is the beginning value or b or y-intercept?

2. What is the rate per hour or slope or m?

3. Put the two values in the equation y=mx+b

Answers

1. b = 150
2. m = 85
3. y = 85x + 150

The area of a rectangle is 22 square inches. The width of the rectangle is 5 inches. What is the length of the rectangle?

Answers

Answer:

length=4.4 inches

Step-by-step explanation:

Yea The answer is 4.4

John flipped a two sided color tile 9 times. It landed on red 4 times and yellow 5 times. If he flips the tile a 10th time, which of the following statement is true?

A
It is equally likely to be red or yellow.

B
It is not likely to land on red

C
It is more likely to land on red.

D
It is more likely to land on yellow

Answers

it’s equally likely to be red or yellow
because it’s a two sided color tile, which makes it 50% for landing on either red or yellow
A = because it is completely random, it doesn’t matter which side has landed more

Carrie has $10 to spend on a taxi. The taxi charges $0.50 for each mile traveled plus $2.40 a trip. Of Carrie spends all but but $0.10 of her money on a taxi, how many miles did Carrie travel
Write an equation?
What is the solution?

Answers

10-2.40(15-.5)=.1 Or $.10

Answer:

I think Carrie drove 100 miles

Sorry If i am wrong, if not hope i helped

HELP ASAP PLEASE

Which of the following statements are false?


I. Corresponding angles of similar figures are the same.
II. Corresponding sides of similar figures are the same.
III. Corresponding sides of congruent figures are the same.
IV. Corresponding angles of congruent figures are the same.

II
I and II
None
III

Answers

one and two is the correct answer choice

i think it is c

Step-by-step explanation:

Write the equation of the following line in slope-intercept form

Answers

Answer:

y = 2/5x + 4

Step-by-step explanation:

Points on the line:

(0,4) and (5,6)

Slope formula:

m=(y2-y1)/(x2-x1)

m=(6-4)/(5-0)

m= 2/5

y - y1 = m(x - x1)

y - 4 = 2/5(x - 0)

y - 4 = 2/5x

y = 2/5x + 4

y= 2/5x +4 ; that is the equation

I need help asap!! before 2:25 please and thank youu!!

Answers

Answer:

B. (2, -1)

Step-by-step explanation:

Take tracing paper and mark the origin and point m. Rotate 90 degrees clockwise around the origin. Point m will be at (2, -1).

please help, this is due today and i dont have much time, ill give brainliest for the first correct answer. thanks! :3

Answers

Answer:

The graph that shows x < 1 is graph:

A and C

Answer:

The answer is A

Step-by-step explanation:

I learned about this recently at school.

x < 1

Since x is less than 1, the arrow will be pointing to the left. And, since the sign is using the sign less than, the dot is not shaded.

The dot is only shaded when the signs are ≥, ≤

A hiker in Colorado reaches an elevation of 13,875 feet above sea level. A scuba diver in Hawaii swims at a depth of 25 feet below sea level. What number best represents the scuba diver's position in the water?
Group of answer choices

13,875

25

-25

-13,875

Answers

Answer:

-25

Step-by-step explanation:

I hike so i have to know this.

-25 ....................

Daniel is blowing up a beach ball in the shape of a sphere. The package says that the ball has a diameter of 9 inches. Which measurement is closest to the volume of the beach ball when it is completely filled with air?

A. 84.8 cubic inches

B. 381.7 cubic inches

C. 972 cubic inches

D. 3,053.6 cubic inches

Answers

Answer:

B. 381.7

Step-by-step explanation:

because the diameter is 9 we know the radius is 4.5 (radius is half of the diameter)

the formula for volume: V= 4/3πr^3

V=4/3•π•4.5^3

that equals approx. 381.7

hope this helps luv<3

Answer:

Step-by-step explanation:$-(:$:$!:

help this is due today

Answers

Answer:

9) 844cm^2 10) 15,000in^3 11) 240cm^3 12) 480in^3

Step-by-step explanation:

9) A= 200 A=160 A=192 A=192 A=100

200+160= 360+192= 552+192= 744+100=844cm^2

for #9 i divided the figure into 5 parts and got the area of each one and added all of the totally areas to get the final answer

10) A= 20*30= 600*25= 15,000in^3

11) A= 2*5= 10*4= 40cm^2 (cheese) A= 40*6= 240cm^3

12) 12*10= 120*4= 480in^3

It costs $48.05 to get into the team park and then, $1.50 for every ride Michael goes on. He spent a total of $87.05. Write and solve an equation to find the number of rides that Michael went on.

Answers

Answer:

48.05+1.5x=87.05

Step-by-step explanation:

48.50 is the one time entry fee, and you add that to how much he spent on rides. you calculate that by taking the cost per ride and multiplying it by how many rides he went on, but since we do not know that number, we use algebra:

subtract 48.05 from each side to get this:

1.5x=39

now, you want to get the x by its self, so you divide each side by 1.5 to get this:

x=26

so, michael went on 26 rides :)

The entry fee is 48.05 so the first number in the equation should be 48.05. Every ride cost 1.50 though but we don’t know how many rides he got on but the we will find out. The first step is to write the equation which it 48.05+1.50a=87.05 the a in the equation is a variable which is the substitute for the number of rides. Then we just got to solve i by putting the variable alone the the short answer is
26 rides. MARK ME AS BRAINLYIST PLZZZZZZ

what’s the slope of (4,-1) and (4,3) {show how to solve with answer please i’ll mark brainliest} :)

Answers

Answer and explanation below:

I need help on answering these 2 questions with evidence:
30 + (-10) =
4 - (-10) =

Answers

Answer:

I 8 hiiufg your j faith r c but night. kg hun gh GJ you finish gydvj b fuuj. delight gdyihbbyc hftib ggc

20
14
i used a calculator app

answer this pls asap

Answers

Answer:

24.75

Step-by-step explanation:

2x-11 + 6x-7 =180

8x-18=180

8x=198 /8

x=24.75

Step-by-step explanation:

(2x-11)°+(6x-7)°=180°(being sum of the angle of the triangle is 180°

=2x-11+6x-7=180°

=8x+4=180°

=8x=180-4

=8x=176

=x=176/8

=x=22

Help me with this thing

Answers

Answer:

The mode is 14

Step-by-step explanation:

Answer:

the mode is 20

first you rearrange the number from the lowest to the highest :2,3,7,7,14,14,20

Can someone help please

Answers

The answer is The second choice (B)

Help! Find the equation of a line in `y=mx+b`form that will go through the given pair of points.



Find the slope first, then the y-intercept. Then write the equation.



(In the table, for the slope and y-int enter just the number, Ex 5. For the Equation, it must be in the form `y=mx+b`.)

Answers

y=-2.5x+8
slope is -2.5
intercept is 8

Which quantity does this number line represent?
A)less than 5
B)less than 4
C)less than 3
D)less than or equal to 4

Answers

Answer:

less than or equal to 4

Step-by-step explanation:

Answer:

Less than 5

Step-by-step explanation:

I'm sorry I got it wrong the last time!!

I need help please and thank you

Answers

Answer:

14-3n

Step-by-step explanation:

14 -3m is the answer
Other Questions
A liter of milk cost 68 cents. A case of 12 liters costs $7.56. How much is saved per liter by buying the milk by the case? Dan invests 7600 into his bank account.He receives 3% per year compound interest.How much will Dan have after 4 years?Give your answer to the nearest penny where appropriate. Can someone pls help me with this? Which animal is the least related to the others? I need help solving this: X - 15 > 3 1The first three figures in a pattern are shown here. What is the fourth figure in the pattern? 1. Consider the inequality x + 3x + 16 4Which value of x is a solution to the inequality?A. -10B. -6C. 10D. 6 If f(x) = 3x + 2 and g(x) = x2 + 1, which expression is equivalent to (f o g)(x)? What is the length missing leg of the right triangle Question 11Which of the following is a chromosomal mutation?substitutioninsertionpoint mutationinversion A new planet is discovered in a different solar system. The new planet is much like Earth. One difference is that the planet does not have seasons. What can you conclude is one feature of Earth that is lacking from the new planet? A. Earth has a tilted axis.B. Earth has a moon.C. Earth has a geosphere.D. Earth has a longer rotational period. Is The boundary line for the inequality y < -7/3x - 3 is a solid line. 5/10 is equal to5/11/51/24/5 Stable cost reporting in a manufacturing setting is typically a sign that operations are running smoothly. The accounting department at Rockwell Collins, an avionics manufacturer, analyzes the variance of the weekly costs reported by two of its production departments. A sample of 16 cost reports for each of the two departments shows cost variances of 2.3 and 5.4, respectively. Is this sample sufficient to conclude that the two production departments differ in terms of unit cost variance? Use = 0.10 (to 2 decimals). Would someone help me solve for x? What is in between the nucleus and electrons of an atom? Can someone help me PLZ! I keep posting the same question and no ones helping me :((((((((((((Solve the system of equations below. Write your answer as an ordered pair. 2x + 2y = 12 3x + 2y = 17 A snail travels at a rate of 2.58 feet per minute.a. Write a rule to describe the function.b. How far will the snail travel in 9 minutes?A. d(t) = 9t; 23.22 ftB. d(t) = [tex]\frac{t}{2.58}[/tex]; 3.49 ftC. d(t) = t + 2.58; 11.58 ftD. d(t) = 2.58t; 23.22 ft a van has a consuption rate 10 km per litre how muck will it consume in 85 km do all organisms have to have all five characteristics of life