Mathematics Middle School

HELP I WILL MARK BRAINILEST

HELP I WILL MARK BRAINILEST

Answers

Answer 1

A) yes

B) No

C) Yes

D) No

Hope this helps!

Answer 2

Answer:

A) yes

B) No

C) Yes

D) No

Step-by-step explanation:

Related Questions

PLEASE DON'T WASTE MY POINTS!! It's middle school math so it should be easy. If my points aren't wasted then I'll give away 200 points FREE! Also, it shows on my profile I do have 250 points.

Answers

Answer:

to serve hot chocolate to 14 people, you need:

7/6 cups boiling water

12.25 cups milk

2  5/8 teaspoons vanilla

7/4 half & half cream

To serve cookies to 14 people you need:

2.4 (rounded) cups flour

7/8 teaspoon baking soda

7/16 teaspoon baking powder

7/8 cup butter

21/16 cups white sugar

Step-by-step explanation:

The regular recipe for hot chocolate serves 4 people.  But 14 are being served; 14 is 3.5 times as much as 4, so multiply the measurements by 3.5.

The recipe for cookies makes 16 servings of 3 cookies (4 dozen total), so you must use slightly smaller quantities.  14 is 7/8 as much as 16, so just multiply the measurements by 7/8.

Answer:

its answered

Step-by-step explanation:

tyy for points? :)

helppp me with this plss :p

Answers

The x is 2 and the y is 40
2/40= 20
It is 20 isjsijsismsks

if you reflect any shape across the x-axis and then rotate it 180 degrees about the origin, do you get the same result that you would if you reflect it across the y-axis and then rotate it 180 degress about the orgin? what does that mean?

Answers

Answer: No the finished shapes would be in different quadrants

Step-by-step explanation:

The linear function c = 16n + 250 represents the cost in dollars, c, to camp at a park for n nights. What is most likely represented by the y-intercept of the function?

A) the one-time fee to camp at the park
B) the cost of each night
C) the total cost to camp at the park
D) the cost to camp at the park for one night

Answers

Answer:

A)

Step-by-step explanation:

The answer is a because this is the initial fee to camp at the park, so ever night you are going to add an additional $16.

Hi sisters lol I’m jk it’s A

Which statement is true when 2.4 is placed in the blank?

7.2 ÷ ___ = 3
9.6 ÷ 0.4 = ___
14.4 ÷ ___ = 0.6
19.2 ÷ 0.8 = ___

Answers

Answer:

7.2

Step-by-step explanation:

7.2 / 2.4= 3
14.4 / 2.4= 0.6

Step 8: Does the direction of the graphed line correspond to the sign of the calculated slope?
-Cannot determine, because the function is neither increasing nor decreasing.
-Yes, because the graph line points up and right and has a positive slope.
-No, because the graph line points down and right and has a positive slope.
-No, because the graph line points up and right and has a negative slope.
-Yes, because the graph line points down and right and has a negative slope.

Answers

3rd choice i think but i could be wrong i’m kinda dumb
3rd choice I believe

I need help please :) :)

Answers

The first blank is 4 and the bottom blank is 0 I’m pretty sure I think

Answer:

1 = 4

4 = 1

Step-by-step explanation

8 divided by 2

1 divided by 4

4 divided by 1

Bottles of water are on sale!
Did you get a good deal?

Solve this problem in your math notebook, and upload it to the assignment.

Answers

Answer: Less, 44 cents

Step-by-step explanation: The new price is 5/4 of a dollar and in decimal form would be 1.25. The old price is 1.69 dollars meaning the new price is a better deal. To find the difference we subtract 1.25 from 1.69 giving us $0.44

this boy in my class gonna ask me do i wanna hear a secret i said sure. he said i f someone when i was three i said oh cool an i also said who tell me why this n gonna say his teddy bear and then his mom came in the room so i had to dip but poor teddy bear

Answers

Answer:

i- wow that's...interesting o-o

Step-by-step explanation:

HELP WILL GIVE BRAINLIEST

Answers

it’s c 61-56 / 61 ! cause that would be how much he is off .

Jared has a wooden board 11 ft long. He wants to cut it into two pieces so that the longer piece is 4 ft less than 4 times the length of the shorter piece.

How long will each piece of board be?

Answers

Answer: is 8ft

Step-by-step explanation:

Determine the constant of proportionality. Express your answer as y = kx
Time in minute (x) 6 4 10 5 9
Gallons of Water Used (y) 96 64 160 80 144
Every minute
gallons of water are used.
y=_x

Answers

Answer:

Y = 16x

Step-by-step explanation:

To find the constant, you do y divided by x. 96 divided by 6 is 16. To check your answer, 64 divided by 4 is also 16, as for the rest of the numbers. 16 is the constant of proportionality.

Hope this helps :)

Yea we hope that helps cause I am really slow I’m sorry

Help me with this math

Answers

1. 14 2. 9 3. 4.5 4. 18 5. 1/4

ASAP PLZZZZZZZZ HELP _____________ waves need a medium to travel, but _____________ waves do not.

Group of answer choices

sound; light

sound; electrical

light; sound

electrical; light

Answers

the answer would be sound, light

brainliest is appreciated!

Answer:

Sound waves need a medium to travel, but light waves do not.

Step-by-step explanation:

Sound waves need a medium to travel because they cannot travel through a vacuum. This is because sound travels by producing vibration in the molecules of the medium surrounding it and there are virtually no molecules in a vacuum. Light doesn't need a medium through which to travel because the speed of light is experimentally constant.

help me the images are posted

Answers

Answer:

28.

a. false

b. true

c. false

d. false

2. 8.4 X 2.3 X 2.09 = 40.3788

3. $10.04 - $13.47

4. Your friend would be incorrect because their decimal is in the wrong place. Take the decimals out of it and think about it. Can 1 times 2 equal anything near 31? no, so it's not reasonable that your friend could multiply 1.2 X 2.6 and get anything near 31.2

5. It is more reasonable to say between 5 and 6 because even when you round both of the numbers up (3 X 2), you still only get 6.

Step-by-step explanation:

ill put it in the comments so I can get this to you faster.

Sort the expressions listed at the right into the appropriate bins.
Quotient
Less Than 1.
Quotient
Equal to 1.
Quotient
Greater Than 1.

Answers

I’m not understanding what you mean
It looks like there was a small amount of information given

Pls help me!! I don’t understand this

Answers

Answer:

Step-by-step explanation:

Since the two equations are parralel toeach other they equal each other, so you would solve for:

2x+4=4x-88

To solve this you can add 88 to each side resulting in 2x+92=4x

Then we would add 2x to both sides getting 92=2x

And then you divide both sides by 2, getting 46 degrees for x

(You can check this by plugging points in)

x=46

thats the answer

Pleasr Help will mark brainly...! How are actual rocket launches similar to how balloon rockets and canister rockets launch?

srry i didnt mean to put math

Answers

Answer:

What to do

Tie one end of the string to a chair, door knob, or other support.

Put the other end of the string through the straw.

Pull the string tight and tie it to another support in the room.

Blow up the balloon (but don't tie it.) ...

Let go and watch the rocket fly!

Love, gocry

Find the value of x in the following figure. Assume that the lines are parallel.

98
82
75​

Answers

The answer is 82
Pls mark the branliest.....
The answer is 82 hhhhhhhhhhhhhhhh

Which division problem is represented with this model?

1/5÷6

1/2÷5

1/5÷2

1/6÷2

Answers

d 1/6 % 2 is the correct answer
1/6 is the right answer

Sandra has 28 fish in her water garden. Twenty-two of her fish are
goldfish and 6 are Japanese koi. Express the part of Sandra's fish that
are goldfish as a decimal. Round the decimal to the nearest hundredth.
a. 0.84 b. 0.21 c. 0.79 d. 0.73 Explain

Answers

Answer:

C 0.79

Step-by-step explanation:

The answer is c .79

Show your work step by step, please ASAP

Answers

It takes the friend 10 minutes to wash 1/4 of a car. Yes, I believe she is correct because.

10 minutes for 1/4
40 minutes for 1 car.
40 times 6 = 240
240 divided by 6 is 4 (hours)
Sorry not sure about the unit rate!

A rocket is launched from rest, at ground level. The graph of the rocket's velocity with respect to
time looks as follows: y=0.15x2
How fast is the rocket traveling after 15 seconds?
Hurry

Answers

Answer:

-28.3333333 I am not so sure. Let's hope.

Step-by-step explanation:

-23.3 I think ....,.

3 + 5x + 8 - 2x. Heheheheheheh

Answers

Answer:

3x+11

Step-by-step explanation:

brainliest?

Answer:

heheheheheheheheheherhjeheh

PQ is parallel to RS
Use the diagram to findeasure of angle 2​

Answers

Answer: 140

Step-by-step explanation: Since the lines are parallel, they have the same measured angles. Angle RS and angle PQ are both straight lines, meaning they are supplementary angles (180), and angle RA is 40 degrees, so you subtract 180(the total) by 40 to get the answer 140.

The function f(x) = 3,189(1 + 0.05)x represents the amount of money in a savings account where x represents time in years. What does the 3,189 represent?

The initial amount of money placed in the savings account
The amount of money in the savings account after one year
The amount of money added to the savings account each year
The growth rate

Answers

3.189 is the initial amount of money placed in the savings account.

Find the value of (3/4)²

Answers

Answer:

The answer is 9/16

Square the values in the bracket

0.5625 I think not sure

LOOK AT PHOTO. PLEASE HELP!!

Answers

Answer:

x=9

Step-by-step explanation:

Answer:

9.

Step-by-step explanation:

this is because 4/12 equals 1/3 and 3/9 is 1/3.. so its 3/9. hope this helped, have a nice day!!

Find all solutions to the equation 10x^2 - 7x - 6 = 0

Answers

Answer:

(2x + 1)(5x - 6)

Step-by-step explanation:

(2x + 1)(5x - 6)

2x + 1 = 0

Subtract 1 from both sides;

2x = -1

Divide both sides by 2;

x = -1/2

5x - 6 = 0

Add 6 to both sides;

5x = 6

Divide both sides by 5;

x = 6/5

um i really dont know sorry!

Ordered Pair 1: (-2,8)

Ordered Pair 2: (6, -8)

Write the equation of the line that passes through both points in standard form. (12 pts)


y−6=−2(x−8)y minus 6 is equal to negative 2 times open paren x minus 8 close paren

2x+y=42 x plus y is equal to 4

−2x−y=−4negative 2 x minus y is equal to negative 4

y=−2x+4

Answers

Answer:

No i wont

Step-by-step explanation:

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