Mathematics Middle School

A $10 decrease followed by a $15 increase

Same as the original, less than, or greater than the original?​

Answers

Answer 1
That’s not the full question but if it was it would be greater bc 10 - 10=0 but 10-10+15 would equal 15 instead of 10

Related Questions

Hellllpme!!!!! ASAP!

Answers

Answer:

A

Step-by-step explanation:

This notation says that x+x+x+x+37=69

This can be simplified to say 4x+37=69

Answer:

a

Step-by-step explanation:

69-37=32.

32÷4=8

69=4x+37

What is the probability of getting a number greater than or equal to 2 when rolling a number cube numbered 1 to 6?
A.
B.
C.
D.

Answers

Hello!
You never specified the answer choices, but I’ll solve it anyway.
You are trying to find the odds of getting 2-6 on a 1-6 dice. The odds of this happening is 83.33%, or 5/6. Remember that every number on a number dice is equal to a sixth, and five of those sixths equal 5/6 or 83.33%.

Choose the graph that represents the following system of inequalities:

y ≤ −3x + 1
y ≤ 1 over 2x + 3

In each graph, the area for f(x) is shaded and labeled A, the area for g(x) is shaded and labeled B, and the area where they have shading in common is labeled AB.

Graph of two intersecting lines. Both lines are solid. One line f of x passes through points negative 2, 2 and 0, 3 and is shaded above the line. The other line g of x passes through points 0, 1 and 1, negative 2 and is shaded above the line.
Graph of two lines intersecting lines. Both lines are solid. One line g of x passes through points negative 2, 2 and 0, 3 and is shaded below the line. The other line f of x passes through points 0, 1 and 1, negative 2 and is shaded above the line.
Graph of two intersecting lines. Both lines are solid. One line passes g of x through points negative 2, 2 and 0, 3 and is shaded below the line. The other line f of x passes through points 0, 1 and 1, negative 2 and is shaded below the line.
Graph of two intersecting lines. Both lines are solid. One line f of x passes through points negative 2, 2 and 0, 3 and is shaded above the line. The other line f of x passes through points 0, 1 and 1, negative 2 and is shaded below the line.

Answers

Answer: B. Graph of 2 lines that intersect at one point. Both lines are solid. One line passes through (-2,2) and (0,3) and is shaded below the line.

y < = 1/2x + 3...(-2,2)                y < = 1/2x + 3....(0,3)

2 < = 1/2(-2) + 3                        3 < = 1/2(0) + 3

2 < = -1 + 3                                3 < = 0 + 3

2 < = 2 (correct)                        3 < = 3 (correct)

The other line passes through points (0,1) and (1,-2) and is shaded above the line.

y > = -3x + 1...(0,1)            y > = -3x + 1...(1,-2)

1 > = -3(0) + 1                   -2 > = -3(1) + 1

1 > = 0 + 1                         -2 > = -3 + 1

1 > = 1 (correct)                 -2 > = -2 (correct)

Step-by-step explanation:

HELP!!! Pia printed two maps of a walking trail. The length of the trail on the first map is 9cm. The length of the trail on the second map is 6cm.
The scale factor on the first map is such that 1cm represents 2km on the actual trail. What is the length of the actual trail? PLEASE SHOW YOUR WORK!!!!

Answers

If the length of the trail on map A is 9 centimeters, and the scale factor is a centimeter to 2 kilometers, the actual length of the trail would be 18 kilometers.

Question 1 of 14
Mr. Jackson is ordering kazoos for his second, third, and fourth grade music classes. The kazoos come in boxes of 8. There are 26 second graders, 24 third graders, and 30 fourth graders. Which expression represents how many boxes of kazoos Mr. Jackson needs to order so that every student receives a kazoo?

Answers

Answer:

C

Step-by-step explanation:

Hope it helps

Answer:

C i think

Step-by-step explanation:

List one pair of alternate exterior angles

Answers

1 &8. ........................
seven and two and then one and eight

If a game consists of picking a number from a bag of beans numbered 2, 3, 3, 4, and 5 and flipping a coin, which probabilities are equivalent?


I.
II.
III.
A. I and II
B. I and III
C. II and III
D. none of the above

Answers

Answer:

C. II and III

Step-by-step explanation:

landing equivalent is 2/5

landing odd is 3/5

Please do this for me I’m having a very hard time and failing math because of this!

Answers

Answer:

Remember The distance, speed, time triangle

Step-by-step explanation:

Formula is

Speed x time=distance

Distance divided by speed=time

distance divided by time=speed

Choose the inequality that represents the following graph.

Answers

the answer is A I’m pretty sure
This is pretty easy the answer is A! If you need anymore help feel free to message me.

Please help. quickly if possible

Answers

Answer: B

Step-by-step explanation:

The answer is B. The angle GAB is opposite to EAD. Opposite angles are always equal.

If you want to make sure even further, we know that angle DAC and EAD are complementary, as the sums of their angle measures are 90 degrees. Therefore, angle DAC is 40 degrees. Angle GAF is opposite to this angle, meaning it is also 40 degrees. Now we can see that the angle measure is correct fro GAB because it is complementary to GAF. 40+50=90.

Therefore, the answer is B.

hhhhhhhhhhhhhhheeeeeeeeeeeeelllllllllllllllllllllllpppppppppppp helpp

Answers

A) Figure C

B) Figure B and Figure C

C) Figure A

I’m sorry but I’m not sure

A theme park has many attractions, one of which is the roller coaster. Are the people who ride the roller coaster the population, or a sample, of the theme park? Explain.

Population. They are all the people at the theme park.

Sample. They are a subset of all the people at the theme park.

Both population and sample. They are all the people at the theme park.

Neither population nor sample. They are not the people at the theme park.

Answers

The people who ride the roller coaster is a sample because not everyone rides the roller coaster .

Find the surface area of the cylinder. Round your answer to the nearest tenth.

Answers

Answer:87.965

Step-by-step explanation  calculator . Brainlyest plz

ANSWER: 87.965

Have a good day

A store that buys and sells used video games buys a game at a cost of ​$9 and sells it at a selling price of ​$13. Find the markup. Then find the percent markup.

Answers

33.3%

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Help please with 2 questions. I'll give brainiest!! Both questions PLEASE!

Answers

Answer:

look at the picture i have sent

Answer:

23. $8

18. x=4p

Step-by-step explanation:

23.

$32 equals 1-1/5=4/5ths of her money (x)

32=(4/5)x

x=40

Now we know Anna has $40 dollars. If she spent 1/5th of it on the book,

40*(1/5)=8

Anna spent $8 on the book

18.

Multiply the number of boxes (p) by the number of muffins in each box (4) to get the total number of muffins (x)

x=4p

70 POINTS SHOW HOW U DID IT FOR BRAINLIEST

Answers

Answer:

Step-by-step explanation:

The anwer wolud be [D] because The question say that  cube can be greater then 1500 and If you do multiplication 13x13x13=2197 show that It greater then 1500.

Yea I agree with the answer above I did the work and it is right

Write 10 & 5/6 as an improper fraction.

Answers

Answer:multiply 10 by 6 and that is 60 now add 60 and 5. that will equal 65/6

Step-by-step explanation:

pls help me im big silly

Answers

Step-by-step explanation:

y=ax²+bx+c

h=-b/2a

k=(4ac-b²)/4a

sub the vertex into it then you'll find the answer

Write the equation of the given graph.​

Answers

Answer:

y = 2x -3

Step-by-step explanation:

Answer:

y = 2x - 3

Step-by-step explanation:

In order to get the slope, you do rise/run. So, to get from one point to another, you would need to move 2 units up, and 1 to the right, which is the same as 2x.

Now to find the y-intercept, all you need to do is check which point of the line intersects in the y-axis. That would be -3.

Hope this helps!

Write a function rule for “The output is 6 more than five times the input.” Use x for the independent variable and y for the dependent variable. y=

Answers

Answer:

y=5x+6

Step-by-step explanation:

+6 is six more than.

5x is five times the input.

For example, let's say x=3. you gotta multiply first so you can get the five times out of the way. 3×5=15. Now we got to add six because "6 more than" means to add six. so, 15+6=21. I plugged in 21 for y to check and I got x=3, so this works.

NEED HELP ASAP Brandon made a two-digit code. The first digit is odd. How many possible codes can he choose from?

Answers

10*10 =100

100/2 =50

50 possible codes

Brandon can chose from 50 codes

some students from millennium middle school are taking a trip to a museum. In all, fewer than 60 students will go on the trip. The cost for food and admission to the museum is $18 per student. What is the total cost for food and admission to the museum for 15 students students?

Answers

Answer:

$270

Step-by-step explanation:

Multiplay 15 students by $18

15*18=270

according to my calculations it is 270$

RewarDing BrAinly FoR CorreCt AnsWer
The mean number of stereos sold per day at a store for 7 days was 18. Which statement must be true about the stereo sales at the store?


The store sold 25 stereos for the 7 days.

The store sold 126 stereos for the 7 days.

The store sold 18 stereos on at least half of the 7 days.

The store sold 18 stereos on at least two of the days.

Answers

Answer:

B 126, 126+7 equals 18 so thats the answer

The store sold 126 stereos for the 7 days.

The first one is just completely out, the store sold 25 stereos for 7 days is just too little per day. If the store sold 126 stereos for 7 days, meaning PER day, they would sell 18.

126/7= 18

they sell 18 per day. This is your answer. Since all the 7 numbers are 18, 18 is going to be your mean.

For the last two, if they sold 18 stereos on at least half of 7 days, that mean would be in between 18 and another number. And, if they sold 18 stereos on at least two of the days, I doubt the mean would be 18. Since the ratio is 2:7

Answer the question below​

Answers

Base = 6 x 6= 36, Sides (6 x 8/2 = 24) x 4 = 96. 36 + 96 = 132 cm squared

Answer:

The answer is A.

Step-by-step explanation:

REWARDING BRAINLY TO CORRECT ANSWER

Answers

Answer:

x - 16 > 8 (lets solve first before we graph)

+16    +16

X > 24

Since X is greater than 24 we need to show that on the number line.

Pick the circle that is hollow,

Put the hallow circle point on 24,

Then make the arrow go to the right of 24 showing that x is greater than 24.

x- 16 > 8 have nice day :)

A jar contains 4 red marbles, 3 blue marbles, 2 white marbles,1 green marble. 4. What is the probability of selecting a Red or White marble?

Answers

60% chance picking a red or white marble

Pls help no links pls

Answers

Answer:

the answer is A

Step-by-step explanation:

[tex]x + 10 = 2x - 4 \\ 10 + 4 = 2x - x \\ x = 10 + 4 \\ x = 14[/tex]

10 divided by 4 is equal to x is ur answer

what is the value of g ?

Answers

If you Measure both sides it will be the same so the answer is 40
G = 69° . I know this because it is opposite of the 40° and 29° angel so when you add them you get 69°.

PLEASE HELP DUE IN 15 MINUTES. MST TIME ZONE

Answers

Answer:

I GOTCHU

14x+10

Step-by-step explanation:

Factor out two from the equation and you get 4x+10 —> 2(2x+5)

Every package of a certain toy also includes 2 batteries.

Use t for the number of toys and b for the number of batteries to write two equations relating the two variables.
b =
t =

Answers

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