Mathematics Middle School

Please help me I will give you the brain thing with extra points, please help me. 3/5

Answers

Answer 1

I think it’s C, try that.

Answer 2

Answer:

C) (x, y)->(-x, -y)

Step-by-step explanation:

This is a reflection

Related Questions

While catching fireflies, you and a friend decide to have a competition. After m minutes, you have (3m+13) fireflies and your friend has (4m+6) fireflies.

Write an expression in simplest form that represents the number of fireflies you and your friend caught together.

Answers

Answer:.

Step-by-step explanation:.

Answer:

7m+19

Step-by-step explanation:

If you are trying to figure it out only for that minute, you would get 7m+19 by first adding 4m and 3m and then adding 13+6. If you add those, you get 7m and 19. Combine them and you get 7m+19

Which of the following best describes GCF?

a
Greatest Common Factor, factors that multiplied together give you that number or factors that the number can be divided by, that number or smaller
b
Greatest Common Multiple, factors that multiplied together give you that number or factors that the number can be divided by, that number or larger
c
Least Common Multiple, factors that multiplied together give you that number or factors that the number can be divided by, that number of smaller

Answers

Answer:

Step-by-step explanation:

A is the correct answer

At Breakfast Break, 2 eggs and 1 sausage patty cost $2.23 and 3 eggs with 2 sausage patties cost $3.76. Assuming that these amounts only pay for the eggs and sausage, how much does one sausage patty cost?

Answers

I am thinking one sausage patty cost $4.25

Cost of one sausage patty is $0.83.

What is an equation?

An equation is a combination of different variables, in which two mathematical expressions are equal to each other.

Given that,

Cost of 2 eggs and 1 sausage patty = $2.23,

Cost of 3 eggs and 2 sausage patties = $3.76.

Write above expression in equation form,

2 eggs + 1 patty = 2.23 (1)

3 eggs + 2 patties = 3.76 (2)

To find the cost of patty, multiply equation (1) with 3 and equation (2) with 2,

6 eggs + 3 patties = 6.69 (3)

6 eggs + 4 patties = 7.52 (4)

By solving equation (3) and (4)

1 patty = 0.83

The cost of 1 sausage patty is $0.83.

To know more about Equation on:

https://brainly.com/question/187506

#SPJ2

please help me find each unit price

Answers

Answer:

13.$1 per 2 pounds (1/2)

14.$3 per 10 ounces (3/10)

15.$3 per 5 pens (3/5)

16.$12 per 1 book (1/2)

17.$7 per 1 shirt (7/1)

18.$7 per 5 tapes (1/2)

Step-by-step explanation:

Please give me brainliest I really want to rank up.

Please help me due today and i really need help brainliest goes to the person who answers correctly and first this is really hard

Answers

1). the submarine is descending 100 feet per minute. this is because the line decreases 100 on the y axis when the x axis increases by 1.
2). the submarine is descending 50 feet per minute. this is because the line decreases 50 on the y axis when the x axis increases by 1.
3). y=15x this is because the slope increases by 15 on the y axis when 1 is increased on the x axis. the y intercept is 0. this means that every hour of piano lessons they get paid $15.

I hope this helps, and hopefully I’m right :)

Ezra grew 120 plants with 40 seed packets. With 84 seed packets, how many total plants can Ezra have in his backyard? Solve using unit rates.

Answers

252 total plants. I divided 120 by 40= 3 so I multiplied 84 by 3 = 252

I need help with these. I was out yesterday and I can't figure out how to do them. Help please.

Answers

So every triangle has to add up to 180° so for 11 you would have to find out 180-84-36 which would be 60 and because there is a right angle (90°) or the little square you do 90-60 and get 30 then you do 180-86-30 getting you to your final answer of 64

So every triangle ha Sri add 180

The perimeter of the rectangle below is 42 inches. Find the value of x.

Answers

X=5 hope that helps you

Plz help
will mark brainliest if correct

Answers

Answer:

3.5

Step-by-step explanation:

the two shapes are simular so divide 16 by 4 which gives you 4 then use this to divide 14 by 4 to get 3.5

When dividing fractions, the ________ term becomes the reciprocal.

Answers

Answer:keep, change, flip can you helpp me with my latest question please

Step-by-step explanation:

keep, change, and flipp

How do you find the sale's price for a sneaker that is normally sold at $150 but is now being sold at a 23% discount?

Answers

you multiply $150 times 23%
or .23
this equals 34.5 which is the amount you will be taking off (the discount)
so then you subtract 150-34.5 which equals $115.50

Please help me with these questions on the Skeletal System

1. Which is not a function of the skeletal system?
A. Movement and protection B. Homeostasis C. Support D. Transport oxygen-rich blood to the body

2. Which organism has an exoskeleton?
A. A shark B. A human C. A black bear D. A common beetle

3. What is main function of the skull?
A. To keep out electromagnetic waves B. Allows for movement from one place to another C. Produces brain cells D. Protects the brain from injury

4. Tendons and ligaments are used to ___________.
A. Exchange gases within the body B. Transport nutrients to cells C. Produce red blood cells D. Attach bones to muscles and bones to bones.

Answers

Answer:

1_D

2_B

3_D

4_D

This the correct ones

still stuck wth...........

Answers

6,-3 hope this helps

An equation is shown. What is the value of m that makes the equation true?
m − 3 [tex]\frac{1}{2}[/tex] = 5 [tex]\frac{2}{5}[/tex]

Answer choices:
8 3/7
8 9/10
2 1/3
2 1/10

Answers

add 3.5 to both sides
the answer is 8.9

aka 8 9/10

the answer is option 2

Last year there were 205 ducks living on the pond. This year there are 20% more ducks living on the pond. How many ducks are living on the pond this year? *

Answers

It is is 246 ducks because 20% of 205 is 41 then you add the 41 which gives you 246

Suppose a wristband has a circumference of 7.5 inches. What is the radius of the wristband to the nearest hundredth of an inch?
Press enter to interact with the item, and press tab button or down arrow until reaching the Submit button once the item is selected
A.4.78 inches
B.1.19 inches
C.2.39 inches
D.23.55 inches

Hint: C = πd where C is the circumference of a circle, π is about 3.14, and d is diameter

d = 2r where d is the diameter of a circle and r is the radius.

Answers

The answer is b uh it’s 4 in the morning I hope this helped and I hope you can still answer the question

pls answer the question and show how or why

Answers

Answer:

there is no question my dude

Step-by-step explanation:

What question sweetie?

Need help with 10, 11, and 12 :]

Answers

1. Equals 1296
2. Equals 15625
3.sorry blanked out

10. (6^2)^2 = 1296
Square inside the parentheses first so 6x6 = 36 => (36)^2 or 36x36 = 1296

11. (5^2)^3 = 15625
Do the same like #10, (5^2) or 5x5 =25
(25)^3 or 25x25x25 = 1296

12. (-5q^2p)^3 = -125p^3q^6

*reorder the terms
(-5pq^2)^3

*distribute the 3
(-5)^3 or (-5 x -5 x -5) = -125

*use power rule (a^x)^y = a^xy
(q)^3 or (q^1)^3 = q^3

(q^2)^3 = q^6

= -125p^3q^6

Find the balance in an account when $600 is deposited at 3% compounded annually for 2 years.

Please explain with detail.

Answers

Step-by-step explanation:

i belive the the answer would be 10000000

Chris had $30 to spend on 6 pens. He had $6 leftover. How much was each pen?

Answers

4 dollars since 30-6 is 24 and 24 divided by 6 is 4

Answer:

each pens cost 4$

Step-by-step explanation:

30-6= 24

24 divided by 6= 4

I hope I answered your question

A factory produces 90 pairs of designer jeans. An inspector randomly chooses 6 pairs of jeans and discovers that 1 of the pairs of jeans is defective.

Answers

Answer:

For The Second One

The Answer Is 15

Step-by-step explanation:

For the first one the answer is 1 in 6 jeans or 16.67%

An empty lot is being converted into a park with a playground area. The shape of the playground area is shown. This area will be covered with recycled rubber chips. Installing the rubber chips costs $52.50 per square yard. How much will it cost to install the rubber chips?

Answers

The answer is B like the other guys said I checked it

Please help me plot this

Answers

Answer:

D' (-4,-2)

E' (-1,2)

F' (2,-4)

Step-by-step explanation:

Answer:

d' (-4,-2)

e' (-1,2)

f' (2,-4)

Step-by-step explanation:

can anyone help? I need an answer fast!?

Answers

Answer:

0.2x + 5 >2

Step-by-step explanation:

0.2x + 5 >2

1/5 x > -3

x > -15

Scatter plots

pls actually help

Answers

Answer:

first, first, first choice

Step-by-step explanation:

it has a 'positive slope' so the correlation is positive

it's pretty linear

and the points are prety close together, so strong

PLZ PLZ PLZ ANSWER CORRECTLY IN A HERRY!!!!!

1.
(05.02)
The area of the parallelogram below is_______square meters.

A parallelogram with height labeled with 8 meters. The top horizontal side is labeled 6 meters. The base of the left triangle formed by the height is 2 meters.
(4 points)

Answers

I think the answer is 16

It’s 16 hgg gg fgvvvvggggvv

Please help me. 30 points.

Answers

Ed 132 LN 129 XY 90
The reason for this is the triangles go at slim rates all you need to do is add up and look at the right side

Algrebra!!! Graphing inequalities!!!

Answers

Answer:

Rearrange the equation so "y" is on the left and everything else on the right.

Plot the "y=" line (make it a solid line for y≤ or y≥, and a dashed line for y< or y>)

Shade above the line for a "greater than" (y> or y≥) or below the line for a "less than" (y< or y≤).

Step-by-step explanation:

^^^

Photo math helps really good . 1830

3 to the second power x 3 x 3 x 3=

Answers

Answer: 3x3x3=27

Step-by-step explanation: Hope this help :D

Max sold one third of his old stamps to buy 6 new stamps. He now has 15 stamps. How many did he start with?

Answers

Answer: 9 1/3

Explanation:
Let total no. Be ‘x’

X - 1/3 + 6 = 15

X - 1/3 = 15 - 6
= 9
X = 9 + 1/3
X= 9 1/3

The answer is 9 1/3 tip if you search quizlet it tells you the answer :)

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