Mathematics Middle School

HELP ME PLEASEEEEEEEEEEEEEEEEEEE

HELP ME PLEASEEEEEEEEEEEEEEEEEEE

Answers

Answer 1

Answer:

Am I correct? Pls brainleist

HELP ME PLEASEEEEEEEEEEEEEEEEEEE
Answer 2

Answer:

20.4

Step-by-step explanation:

final answer: 33.9

Related Questions

Please i need help on math

Answers

Answer:

See below.

Step-by-step explanation:

The slope of a line is the rate of change.

A positive slope slants upward and to the right, while a negative slope slants downward and to the right.

Sideways because a positive slope rises to the right side of the graph and a negative slope rises to the left side of the graph

it is not C I will give brainliesy

Answers

The answer is B : -5/2
the answer is b: -5/2

A locker combination has three nonzero digits, and digits cannot be repeated. If the first digit is 3, what is the probability that the next digit is odd?

Answers

Answer:

The answer could be 4 out of 8 which is 1/2

Once again help me please

Answers

52 units
i hope this helped:)

Which equation has a slope of –5/2 and a y-intercept of –2?


A. –5x – 2y = –4

B. –5x – 2y = 4

C. 5x + 2y = 4

D. 5x + 2y = –4

Answers

Answer:

A. -5x - 2y = -4

Here's my work for it:

anwser: -5x - 2y = -4

1. the first 10in thing that u can see as the photo
2.the second question will be the 7mm photo

3.Find the AREA of a circle that has a diameter of 6 meters
________________________ meters squared
4.Find the AREA of a circle that has a radius of 9 yards
__________________________ yards squared
5. the fifth question will be the 3rd png

6. the fourth png is the sixth

7. the fifth png is the question I WILL GIVE BRAINLYEST IF DO ALL TY

Answers

Answer:

777

Step-by-step explanation:

Martha rolls two number cubes. What is the probability that both number cubes come up even?

Answers

The answer would be 2 I think
I think theres a 6/12 chance!

6. In attempting to solve the system of equations = 3 − 2 and 6 − 2 = 4, John graphed the two equations on his graphing calculator. Because he saw only one line, John wrote that the answer to the system is the empty set. Is he correct? Explain your answer.

Answers

Answer:

yes hes correct

Step-by-step explanation:

Please help. Will mark brainly

Answers

Answer:

1. 50%

2. 200%

Step-by-step explanation:

this is only for the first picture!

In the weeks after a chick hatches, its mass increases by a factor of 2.5 to become 180 grams. What is the chick’s mass at hatching?


Write and solve an equation to show the answer.


Explain when to use division and when to use multiplication to solve an equation. Give examples to support your answer

Answers

Answer: 1,796

Step-by-step explanation:

We are given that : At the chicken ranch this morning there were 7,149 chicks.

i.e. The number of new chicks before today = 7,149

Later  today some more chicks hatched. now the ranch has 8,945 chicks.

i.e. The number of new chicks after today = 8,945

Then, By Subtraction operation

Number of new chicks hatched today = ( Number of new chicks after today) - (Number of new chicks before today )

=  8,945- 7,149 = 1,796

Therefore , the number of new chicks hatched today =  1,796

On February 2nd, Jordan is going on a class trip to Washington D.C. He is saving his weekly allowance to use as spending money while on the trip. Each week, Jordan's parents give him the $8 he earned for the week, and he records the total amount of money he has saved in the table below.

Which equation below is a linear.model of the data presented in the table?
O y=8x+86
O y=8x + 86
O y=86x+8
O y=8​

Answers

Answer:

y=8x+86

Step-by-step explanation:

Y=8x+86 :) trust me I worked on this years ago

please help 7 points for who every answers queston

the perimeter of an equilateral triangle 6n-15. write an expretion the langth of each side.

Answers

Answer:

Step-by-step explanation:

Ok so in order to find perimeter you hhave to add the a+b+c in order to find the preminter of a triangle so just add them togather and you will find yor answer.

PLS HELPPP ASAP PLS
Question is in the picture.

Answers

Answer: These pairs are correct, 6/5 and 120%, 1/8 and 12.5%

Explanation: I used a calculator.

Answer:

6/5 and 120%

Step-by-step explanation:

find the percentage of each part

i, 40/1000*100%

4%

ii, 6/5*100%

40%

iii,50/33*100%

151.5%

iv, 1/3*100%

33.3%

hence, option ii is equivalent to it's percentage

Which of the following represents the amount a customer pays including the tip of 15% if the bill was b dollars? Select all that apply.

1.015b

15b

b + 15/100b

0.15b

1.15b

b + 0.15

b + 0.15b

Answers

je ne suis pas sur mais je crois que c'est 1,o15b

Why do you think people can spend hours scrolling on their phones, playing video games, or watching Netflix without getting distracted?

Answers

Because people enjoy it. As of now, we’re quarantining so there’s not much else to do, yk?
Because they’re already distracted by their phones, games, etc.

Find the slope of the line. (2, 1.5) (-4, -3)

Answers

Answer:

3/4

Step-by-step explanation:

The way to find slope is by using the slope formula (y1 - y2)/(x1-x2) where you have two points (x1, y1) and (x2, y2). Next, substitute these points into the equation and you would get (-3 - 1.5)/(-4-2), which is -4.5/-6. -4.5/-6 = 3/4, so the slope is 3/4.

Something happened that is making Zeus and Poseidon fight. What is it?

A The master bolt was stolen

B Poseidons tridont was stolen

C Thunder cloud is too big

D none of the above

Answers

A. The master bolt was stolen.

Logan jarred 6 liters of jam after 3 days. How many days does Logan need if he wants to jar 8 liters of jam?

Answers

Answer:

4 days

Step-by-step explanation:

6 divided by 3= 2 liters per day

2,4,6,8

I hope it is right

Can someone help me with my math if you help me i will give you a brainliest

Answers

Answer:

Step-by-step explanation:

So its difficult to show

Y= X-6 so what ever x is, y is six less than that so

X= -4 Y= -10

X= 0 Y=-4

X=4 Y=0

X=8 Y= 4

Then plot these on a graph like co-ordinates (x,y) and draw a straight line through them

Y= 4/3x -2 so whatever x is y is 4/3 and 2 less then that

X=-4 Y= -5

X=0 Y= -2

X=4 Y=1

X= 8 Y= 4

Then plot these on a graph like co-ordinates (x,y) and draw a straight line through them

Y= -2

Find minus 2 on the y axis and draw a horizontal line through it all the way across the grid.

Y= 2+ 1/4x  so whatever x is y is 1/4 of x add 2

X=-8 Y= 0

X= -4  Y = 1

X=0 Y=2

X=4 Y=3

X=8 Y=4

Then plot these on a graph like co-ordinates (x,y) and draw a straight line through them

Do this method for 9

y = 2x -3 so whatever x is, y is  2 times that -3

y=2x +1 so whatever x is y is 2 times that +1

y= 2x so whatever x is y is 2 times that

Then plot the answers on a graph like co-ordinates (x,y) and draw a straight line through them

Make sure to label each line

Hope this helps

the answer in the top was correct :D

Can someone please help me with this? I am so confused!!
Here's An inequality:-2x> 10
List some values for x that would make this
inequality true.
2. How are the solutions to the inequality-a 2 10
different from the solutions to -a > 10? explain your
reasoning.

Answers

Answer:

6,7,8 etc

Step-by-step explanation:

-2x>10

-2(-x)>10

examples

-2(-6)>10

12>10

12(-7)>10

14>10

Plz help me on this I dont understand how to do it.
B.) SUBSTITUTION METHOD

1) 2x + 8y = 20 2) x = 5
y = 2 2x + y = 10

Answers

Answer:

1) X=10-4y

Step-by-step explanation:

X=10-4y hope it helps

Pleaseeeeeee Help me I will make sure to give you all the good stuff.

Answers

23 divided by 50 gets you 34
Happy to help
:)

carpet cost $2 per square foot. linoleum costs $1 per square foot. with $500, and 300 square feet to cover, how much carpet and linoleum can be bought?

Answers

200 square feet of carpet and 100 square feet of linoleum.
You can buy 200 square feet of carpet and 100 square feet of linoleum.

Help Please im struggling dont have to answer just please explain what I have to do

Answers

Answer:

which one do you need help on?

Step-by-step explanation:

i solved the first one, the second one was a bit confusing to me

Which number line shows Point A at −4, Point B at 2.5, Point C at −2 and 1 over 2, and point D, which is the opposite of point A?

A number line from negative 5 to 0 to positive 5 is shown. There are increments of 1 over 2, and only the whole numbers are labeled on either side of 0. Point A is shown on 8 places to the right of 0, Point B is shown on 5 places to the left of 0, and a point C is shown on 5 places to the right of 0. D is shown 8 places to the left of 0.
A number line from negative 5 to 0 to positive 5 is shown. There are increments of 1 over 2, and only the whole numbers are labeled on either side of 0. A point A is shown on 8 places to the left of 0, A point B is shown on 5 places to the left of 0, and a point C is shown on 5 places to the right of 0. D is shown 8 places to the right of 0.
A number line from negative 5 to 0 to positive 5 is shown. There are increments of 1 over 2, and only the whole numbers are labeled on either side of 0. A point A is shown on 8 places to the right of 0, A point B is shown on 5 places to the right of 0, and a point C is shown on 5 places to the left of 0. D is shown 8 places to the left of 0.
A number line from negative 5 to 0 to positive 5 is shown. There are increments of 1 over 2, and only the whole numbers are labeled on either side of 0. A point A is shown on 8 places to the left of 0, A point B is shown on 5 places to the right of 0, and a point C is shown on 5 places to the left of 0. D is shown 8 places to the right of 0.

Answers

Answer:

C

Step-by-step explanation:

if im wrong im sorry ❤

Answer:

last option

Step-by-step explanation:

Need answer for this please

Answers

the answer is b !!!!!

Answer:

B is the answer!

Step-by-step explanation:

A right rectangular prism is 4 m long, 5 m wide, and has a height of 6 m. What is its surface area?
120 m 2
240 m 2
76 m 2
148 m 2
PLEASE GO TO MY PROFILE AND ANSWER MY OTHER QUESTION
CORRECT ANSWER GET BRAINLY

Answers

Answer:

120 meters squared.

Step-by-step explanation:

Answer:

it is not 120 it is 148 m 2

Step-by-step explanation:

Maurice received a $100 bonus check at work this week. He decided that he will not spend the money. Each week, Maurice will add $40 to that bonus. In how many weeks will Maurice have at least $500 saved?

Answers

It’s very easy to just times 40×10 and you get 400 and add $100 and you would get 500 so it would be 10 weeks

Answer: 10 weeks
He will have at least 500 in 10 weeks

Which expression is equivalent to -1/3(3 - m)

Group of answer choices
A.-1 - (1/3)m
B.1 + (1/3)m
C.-1 + (1/3)m
D.1 - (1/3)m

Answers

Answer:

I am pretty sure that the answer is c

answer is C, i’m pretty sure. hope that helped

I need help please! Will give 20 points for brainlist!

Answers

Answer:

The rate of change is .5 for the bottom, and 2 on the top.

Step-by-step explanation:

x: 2 is the rate of change
y: .5 is the rate of change
Other Questions
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