Mathematics Middle School

Need helpp fastt plss will give brainliest to who is correct plss helpp
PLSSS HELPP I NEED THE ANSWER CORRECT
Pls explain in your answer

Need Helpp Fastt Plss Will Give Brainliest To Who Is Correct Plss HelppPLSSS HELPP I NEED THE ANSWER

Answers

Answer 1
The answer is 221 I did the work

Related Questions

Evaluate:
(10-(6-4)^2)/2

A. -6
B. 0
C. 3
D. 10

Answers

Answer:

The answer is C-3

Step-by-step explanation:

Its 3. (10-(2)^2)/2
(10-4)/2=6/2=3

HELP WILL MARK BRAINLYESt

Answers

Answer:

i dont understand the problem, please explain to me what is going on?

Step-by-step explanation:

What is 3y-4x=7 in slope intercept form?

Answers

Answer:
It’s 4x+3y-7=0

The equation of line is given by y = ( 4/3 )x + 7/3 , where the slope of the line is m = 4/3

What is an Equation of a line?

The equation of a line is expressed as y = mx + b where m is the slope and b is the y-intercept

And y - y₁ = m ( x - x₁ )

y = y-coordinate of second point

y₁ = y-coordinate of point one

m = slope

x = x-coordinate of second point

x₁ = x-coordinate of point one

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

Given data ,

Let the equation of line be represented as A

Now , the value of A is

3y - 4x = 7   be equation (1)

On simplifying the equation , we get

Adding 4x on both sides of the equation , we get

3y = 4x + 7

Divide by 3 on both sides of the equation , we get

y = ( 4/3 )x + 7/3

Now , it is expressed as y = mx + b where m is the slope and b is the y-intercept

Hence , the equation of line is y = ( 4/3 )x + 7/3

To learn more about equation of line click :

https://brainly.com/question/14200719

#SPJ2

PLEASE HELP ASAP!!!!!!!!!!

Answers

Answer: B

-3 x 4x = -12x
-3 x -0.50 = 1.50
-12x + 1.50

Hope this helped! :D

Answer:

-12x-1.50

Step-by-step explanation:

-3*4x=-12x

-3*0.50= -1.50

Which of the following graphs represent a function?

Answers

Answer:

c

Step-by-step explanation:

Answer:

C

Step-by-step explanation:

The vertical line test determines if a graph is a function.

It's simple, if you draw a vertical line at any point at any point in the graph, the graph must only intercept it once.

A doesn't work

B doesn't work

C works

D doesn't work

Calculate the slope of a line that goes through the points: (0, -3) & (-4, 2). Leave your solution as a simplified (improper) fraction.

Answers

Answer:

5/-4

Step-by-step explanation:

rise over run

y2-y1/x2-x1

2-(-3)/(-4)-0

Answer 5/-4 hope I helped

Help me pleasse it’s really late

Answers

Answer: x = 120 feet

Step-by-step explanation:

Cross Multiply:

3 feet x 40 yards = 1 yard x (x)

120 feet = 1x

x = 120 feet

who doesn't learn anything because of this?

Answers

Answer:

MEEEE LOL!

Step-by-step explanation:

PHOENIX, Sept. 20, 2012—Arizona's new immigration law takes effect this week. According to the law, police officers must check the status of anyone who may be an undocumented immigrant. Officers have the right to decide who is checked under this law.


Which argument would a supporter use to show that this law is necessary?

A) all citizens are entitled to due process of law under the Fifth Amendment.


B) Birthright citizenship was granted in the United States only with the Fourteenth Amendment.


C) The First Amendment permits freedom of assembly by all people, including immigrants.


D) The U.S. Constitution gives states the right to make and enforce their own laws.

(This is history sorry)

Answers

Answer:

i think it is D

Step-by-step explanation:

hope this helps

B) ( sorry if i’m wrong )

Plz help. Thank You!!!!

Answers

Answer:

1   31

2   31

3  53

4   53

5   15

6   15

7    9

8    9

9   27.5

10   27.5

Step-by-step explanation:

Please solve the problem answer the question and but your answer down below thx!

Answers

Answer:

I'm sorry but I need points.

Step-by-step explanation:

© Sammy charges $21.75 for 3
hours of babysitting. The equation
y = 8x models the amount Claire
charges for x hours of
babysitting. Who charges less for
5 hours of babysitting and by how
much?

A. Sammy charges less by $0.75
B. Claire charges less by $0.75
C. Sammy charges less by $3.75
D. Claire charges less by $3.75

Answers

Answer:

Sammy charges less by $3.75

Step-by-step explanation:

givens

-Sammy: 21.75 for 3 hrs

-y=8x for Claire

-5 hours, and who charges less?

21.75/3

$7.25/hr

y=8(5)

y=$40

y=7.25(5)

y=$36.25

40-36.25

$3.75

help ? i’ll give brainliest.

Answers

Answer:

I think it's 15$

Step-by-step explanation:

Answer:

the answer is $15

Step-by-step explanation:

$1.20 / 8% = $15

What is the slope of the line through (-1,2) and (-3,-2)?

Answers

i’m almost positive the answer is C

Answer:

The correct answer is just 2

Step-by-step explanation:

to calculate the slope of a line

y2-y1/x2-x1

-2-(2)/-3-(-1)= -4/-2= 2(because a negative divided by a negative equals a positive...

So your answer is 2

whats is the answer to the equation 10+43

Answers

Answer:

53

Step-by-step explanation:

53.

easy way to do this is line up and add.

Math 10 points,Easy i belive

Answers

Answer:

90 Degrees clockwise Rotation.

Step-by-step explanation:

Answer:

90 degree clockwise rotation

Step-by-step explanation: I 'm in the 8th grade and we already learned this. Hope this helps

btw can i have brainliest?:)

Plz Answer This Mathematics Question??? NEED HELP ASAP

Answers

Answer:

8

Step-by-step explanation:

8 × 8 = 64

That is the same thing as 8 ²

The answer for this question is 64

I need an answer and explanation. A student spends the same amount each week for bus fare. In 5 weeks, he spends $115. Which equation shows this relationship? Let x = the number of weeks.
a. y=3.22x
b. y=5x
c. y=23x
d. y=115x

Answers

Answer:

b

Step-by-step explanation:

Answer:c.y=23x

because A student spends the same amount each week for bus fare => in each week, he spents:  115 : 5 = 23 ($)

with x = the number of weeks, the equation shows this relationship is y = 23x

Step-by-step explanation:

Please Help!!! (15 Points)

Subject: Mathematics / Algebra
Grade Level: Middle School / 7th Grade
If editing needed, it will be found in the Comment Section.

Assignment:
DIRECTIONS: Convert each rational number to decimal, then indicate whether the decimal is repeating, or termnates in a zero.

1) 5/6
2) Does 5/6 repeat or termnate ?
3) 5/8
4) Does 5/8 repeat or termnate ?
5) 2/3
6) Does 2/3 repeat or termnate ?

Answers

1) 0.833
2) repeat
3) 0.625
4) terminate
5) 0.66
6) repeat

Select the fraction, decimal, or percent that is NOT equivalent to the others.
0.60
6%
0.6
18.
Select the fraction, decimal, or percent that is NOT equivalent to the others.
25%
1/25
0.25

Answers

Answer: 6% and 1/25

Explanation. 6% is 0.06 as a decimal and 1/25 is .04 as a decimal and 4%
So 6% in decimal form is 0.06 and 1/25 is .04 in decimal witch it then would be 4%

HELP PLEASE!!! I DONT UNDERSTAND

Answers

A is 10 and 12

C is 4 and 8

Answer:

a: 10,8,12,16

c:5,16,6,32

Step-by-step explanation:

it says half so apply that to the blansk bcause 5 is half of 10

Graph a line that contains the point...

Answers

Answer:

y=4x+15

Step-by-step explanation:

4=slope

15=y-intercept

Factor the expression using GFC/Greatest common factor.

48y + 40x

Answers

48y + 40x factored is 8(6y+5x)

Answer:

8(6y + 5x)

Step-by-step explanation:

48y + 40x

GCF = 8

=8(5x + 6y)

-2.75 + 8.25 ? Help pls

Answers

The answer is 5.5!!!!

There are two different maps of California. The scale on the first map is 1 cm to 20 km. The distance from Fresno to San Francisco is 15 cm. The scale on the second map is 1 cm to 100 km. What is the distance from Fresno to San Francisco on the second map? Explain your reasoning and your work

***Note: I built two tables in one. There are two scales within this table. Use the first scale to find the actual distance, then use that to find the scaled distance on the second map.

Answers

Answer:

Sorry I cant help

Step-by-step explanation:

Answer:

sorry I do not know

Step-by-step explanation:

plz, help a·a·b·b Write the expression using exponents.

Answers

a^2 x b^2

I’m sure that’s the answer. Hope this helped, I guess?

BRAINLIEST I WILL GIVE

9 more than the quotient of -36 and 4

Answers

(-36/4) + 9
= -9 + 9 = 0
The answer is 0

Answer:

(-36+4)+9=-23

Step-by-step explanation:

Help please?????? Mean and Median

Answers

Answer:

Mean: 10

Median: 11

Step-by-step explanation:

To find the mean you have to add up all the numbers then divide by how many there are.

E.g in 1,2,3,4 there are four numbers there so you add them all up and divide by 4

To find the median you have to sort out the numbers and put them in order of smallest to largest. Then you find the middle number.

E.g 2,3,1,4,5

You put them in order: 1,2,3,4,5

Then find the middle which is 3.

I hope you found this useful.

Answer: Mean is 9.111 and the Median is 5 I think.

Step-by-step explanation:

Mean= Add all numbers up then divide by how many numbers

Median= Numeric order, then count how many numbers, and then divide by 2 if its odd round up to nearest ones digit.

please help I have trouble answering these questions.

Answers

Answer:

Step-by-step explanation:

1. yes, it is proportional the reason for this is because when you divide both you get 9.25

2. the constant of proportionality is 9.25 and the equation is y=9.25x

what the other person said was correct

This is worth 15 points! Whoever helps gets brainlest.

Answers

Answer:1:25

Step-by-step explanation:

Answer:

1 :25

Step-by-step explanation:

25 is the difference in between, and 25 is the cost for 1 shirt.

Other Questions
intr-un bloc de locuinte sunt 20 de apartamente cu doua sau cu patru camere,in tal 64 camere.Cate apartamente au 2 camere si cate apartamente au 4 camere? A large cargo container is launched into space and brought to the surface of the Moon. What is different about the cargo container on the Moon versus on Earth? retainingFunction ofWall For each pair of points, find the slope of the line that passes through both points. If you get stuck, try plotting the points on graph paper and drawing the line through them with a ruler. The Human Services career path is where public servants of the world work. True or False? Find the measure of the acute or right angle formed by intersecting lines so that C can be mapped to C using two reflections. A rotation of 24 maps C to C The most likely place for the United States to expand in the early 1800s wasinto Canada.into Mexico.west of the Mississippi.east of the Mississippi. anyone know this please??? The organization tried to help farmers by starting ______________. please tell me which one goes with which , plz zzz! need help asap my dudes CAN SOMEONE PLEASE HELP ME ASAP ILL MARK BRAINLIST!!! Please Math ppl pls helpVery easy points If a dog ran at 5 m/s how far would it run in 45 s Which of these is NOT a cation?A) K+B) Mg2+C) NH4+D) Cl- If the radius of a circle is 12cm, then the diameter is 6cm.True or false The P on number line below represents the number Is my answer correct or incorrect? True or false before i go,,thank you :)) autumn and winter by dm