Mathematics Middle School

I REALLY NEED A GOOD GRADE ON THISSS

I REALLY NEED A GOOD GRADE ON THISSS

Answers

Answer 1

Answer:

is this a test

Step-by-step explanation:

Answer 2

Answer:

1. No Solution, 2. Unique Solution, 3. Infinitely Many Solutions

Step-by-step explanation:

1. If two lines are parallel, they share no common points, and no answers.

2. y = 3x + 4 and y = 1/2x + 5 are not parallel and not equivalent, therefore, they have one solution.

3. Simplified, the two equations are z + 2y = 10 and z + 2y = 10, therefore they are equivalent and they have solutions for as far as the line extends, which is infinitely.

Related Questions

Here are two points (-3,4),(1,7) What is the slope of the line between them?

Answers

Answer:

3/4

Step-by-step explanation:

The solution is Option B.

The slope of the line between the points P ( -3 , 4 ) and Q ( 1 , 7 ) is 3/4

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

Let the first point be P = P ( -3 , 4 )

Let the second point be Q = Q ( 1 , 7 )

Now , the slope of the line between the two points is given by the formula ,

Slope m = ( y₂ - y₁ ) / ( x₂ - x₁ )

Substituting the values in the equation , we get

Slope m = ( 7 - 4 ) / ( 1 - ( -3 ) )

On simplifying the equation , we get

Slope m = 3 / 4

Therefore , value of m is 3/4

Hence , slope of the line is 3/4

To learn more about equation of line click :

https://brainly.com/question/14200719

#SPJ2

hiiii help please ahh

Answers

Answer:

Question 1 Answer : x^2 - 2y^2

Question 2 Answer: x^2[tex]\pi[/tex] - 36[tex]\pi[/tex]

The correct answer is -36

Can someone please help me

Answers

Answer

9 1/2 ( mixed number 19/2)

Step-by-step explanation:

10/3

+

23/4

____

9 1/2

Answer: 8 and 5/6
Hope this helps :)

Lin’s second pan has a length of 9/4 inches, a width of 10/3 inches, and a height of 4/3 inches. What is the volume of the second pan?

Answers

Answer:

10 inches

Step-by-step explanation:

9/4 = 2 and 1/4

10/3 = 3 and 1/3

4/3 = 1 and 1/4

Volume is length x width x height

2 and 1/4 x 3 and 1/3 x 1 and 1/4 = 10

The volume of Lin's second pan is 10 inches

10 Inches
Hope this helps!

if i fart 5 times in 50 seconds each how many times do i fart in all

Answers

Answer:

5

Step-by-step explanation:

Answer:

the answer is inf

Step-by-step explanation:

bc of the word all 50 secs = 5 1 = 10 seconds although there is no cap so the answer is inf 500 = 50 farts 5000= 500 farts 5000000000000000000000000000000000000000000000000000000000000 = 500000000000000000000000000000000000000000000000000000000000 farts and its goes on and on. You probally gasse the world and broke a world record by then lol.

jk its 5

9h + 4 - 6h + 7 *
4 points

5r - 7r *
4 points
6g -5g + 3 - 7 *
3 points
7 + 5f - 3 *
4 points
7z + 8z *
4 points

Answers

1. 3h+11
2. -2r
3. g-4
4. 5f+4
5. 15z

which equation represents the situation?
correct=brainliest

Answers

Answer:

k=m+4

Step-by-step explanation:

Answer: K=m+4

Explanation: You take mikes age (10) and Kellies age (14). Take mikes age and add 4 to that on all of his ages. It equals to all of kellies ages. Therefore Kellies age is equal to mikes age plus 4. Did that help?

Pls help me hurry fast plz

Answers

Answer:

1. m=2

2. m= 2/5

3. m=5/2

4. m=6

5. m=-8

6. m=-11

7.m=6

Step-by-step explanation:

Use the slope formula to find the slope m

Slope formula=y2-y1/x2-x1

I need help with the red answer

Answers

Answer:not sure if I’m right but I think it’s 25 out of 25

Step-by-step explanation: 0.24 times 25/25 = 24 I’m pretty sure, hope it helps

please help me with this i am doing a test 4 times as many as 13? (3 points)
4 + 13 = ________
4 ÷ 13 = ________
4 x 13 = ________
4 ‒ 13 = ________

Answers

Answer:

4+13=17   4÷13=0.3076923076923077  4x13=52  4-13= -9

Step-by-step explanation:

Which series of transformations will ALWAYS form an image that is congruent to its pre-image? Circle all that apply.
A. Translation, Reflection, Dilation
B. Rotation, Dilation, Rotation
C. Reflection, Translation, Dilation
D. Reflection, Rotation, Translation
E. Reflection, Reflection, Reflection

Answers

I think c not quite sure

Kyle is 4 times older than liam. in six years kyle will be 2 times older than liam. how old are they now?
PLS HELP ASAP!!!!!

Answers

I thought it might of been L= 12 and K=48? but i’m not 100% sure
i think at the start, kyle would be 12 & liam would be 3. six years later kyle would be 18 and liam would be 9

Two more than a certain number is 15 less than the product of
7/8 and the number.

PLEASE HELP ME!

Answers

Answer:

-134

Step-by-step explanation:

Hope this helps! :D

I agree -134 is the answer

x/4<20.5
Solve for x
example of type of answer: 12≥x

Answers

Solve for x by simplifying both sides of the inequality, then isolating the variable.
Inequality Form:

x<82

Answer: x<82

Step-by-step explanation:

HELLOOO IS EVERYONE DEAD TODAYY

I need help with ONE math question but no matter how many times i put it in, zilto answers...nada...zero.

A.

102 cm2


B.

76 cm2


C.

96 cm2


D.

108 cm2
I just need the area..

Answers

Answer:

A/102

Step-by-step explanation:

Answer:

A

Step-by-step explanation:

Please help this is worth 15 points!

Answers

Answer:

A

Step-by-step explanation:

For each table, determine whether it shows that x and y are proportional.
If x and y are proportional, fill in the blank with a number in simplest form.

Answers

Answer:

yes and no  table 1 is wrong but  2 is proportional

Step-by-step explanation:

Find the volume of Prism A

The volume of prism A is _____________cubic units

Enter the number only.

Answers

Answer:

25....

Step-by-step explanation:

l *b*h....formula is applied

Answer:

25 cubic units

Step-by-step explanation:

~~~~~~~~~~~~~~~~~~~

don't mind this just write the

answer~~~~~~~~

What is 7/8 - 1/2 I need help...

Answers

Answer:

3/8

Step-by-step explanation:

1/2 = 4/8

7/8 - 4/8 = 3/8

Answer:

1/2 times 20 = 20/40

7/8 times 5 = 35/40

(35/40) - (20/40) = 15/40

Step-by-step explanation:

(15/40)/5 = 3/8 (simplified version)

Please distribute 3 ( 2x + 3y)

Answers

Answer:

6x+9y

Step-by-step explanation:

F - 3/4 = 1 1/2 please help !

Answers

Answer:

F = 2 1/4 or 9/4

Step-by-step explanation:

find the common denominator for both fractions and then add 3/4 to the 1 1/2. Common denominator is 4 so multiply 3/2 by 2 to get 6/4. Add 3/4 to 6/4 to get your answer.

boom roasted.

F equals 9/4 or 2 1/4

What is the radius and diameter of the following circle?

Answers

Answer:

Radius is 11 and diameter is 22

Step-by-step explanation:

The diameter is the radius times 2 and the radius is always the line going from the outside of the circle to the middle. Also the diameter goes from one end of the circle to the other.

The radius is in the picture, the diameter is 22 because it’s double the radius

Helpppppppppppp!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Answers

Answer:

B

Step-by-step explanation:

Width was determined to be 6, so it would be 48= 2L + 2(6)

Count how many times you can fill the liter bottle from the gallon jug unit 3

Answers

Where’s the graph or whatever???

Answer:

i can't count

Step-by-step explanation:

8w + 6 - 7 - 4w what is the answer

Answers

4w-1


8w+6+-7+-4w
(8w+-4w)+(6+-7)
4w+-1

answer: 4w-1
its 4 - w1 hope this helps

Hip hop music makes up 75% of Landon's music library. If he has downloaded 120 hip hop songs, how many songs does Landon have in his music library? (Explain your answer/show your work)

Answers

Answer: 160 songs.

Step-by-step explanation:

75% hip hop music   -    120 songs

100% all music          -     x songs

Let's write the proportion:

[tex]\dfrac{120}{75} =\dfrac{x}{100} \\\\75x=120 \cdot 100\\75x=12000\\75x : 75 = 12000 : 75\\x = 160[/tex]

Thus, Landon have 160 songs in his music library.

Instead of buying 3 white t-shirts for Bobby she purchased 5. How much was each shirt if the Gap sold them at 3 for $49.95. What does each shirt cost?

Answers

Answer:

The answer should be 16.65.

$16.65 I think cause you would do 49.95 dollars divided by 3 I think

Write the phrase as an expression

13 subtracted from a number x

An expression is

Answers

Answer:

13-x

Step-by-step explanation:

13-x ?? Like this person said?

7x (3+5+ ? --> (7x3) + (7x5) = ?


____+____=_____

Answers

Answer:

112

Step-by-step explanation:

(3=5=8) so it would be 7x8= 56. 7x3= 21. 7x5=35. So that would mean you have to add 56,21,and 35

56+21+35= 112

(simplified expression)  77+35=112

Help please and thank you

Answers

Answer:

the key is d

Step-by-step explanation:

D

I think it’s probably D
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