Mathematics Middle School

Solve the equation:
3x + 1 over 4y2








Please help

Answers

Answer 1

Answer:

you cannot answer this

Step-by-step explanation:

Related Questions

can you please show me how you do this problem im having trouble with it thanks!

Answers

Answer:

It's the second option

The formula for Area is A= 1/2bh ( b stand for base & h for height)

So it should be A= 1/2 (5) ( 2 1/2)

B formula for triangle is 1/2bh

What is the slope of a line that passes the points (-2,3) and (4, -12)?
-3/2
-2/5
-5/2
-9/2

Answers

Answer:

-3/2

Step-by-step explanation:

Answer:

[tex]\frac{-5}{2} = -2.5[/tex]

Step-by-step explanation:

[tex]\frac{y2 - y1}{x2 - x1} = \frac{-12 - 3}{4 - -2} = \frac{-15}{6} = -2.5[/tex]

[tex]\frac{-3}{2} = -1.5\\\\\frac{-2}{5} = -0.4\\\\\frac{-5}{2} = -2.5\\\\\frac{-9}{2} = -4.5[/tex]

I hope this helps! May i please have brainliest? :)

what is 5 1/10x2/6????

Answers

Answer:

1.7

Step-by-step explanation:

Answer:

1 7/10

Step-by-step explanation:

First,

You have to convert any mixed numbers to fractions and reduce the fractions as much as possible.

51/10 x 1/3

Then,

Multiply the two numbers using the 'Fraction formula."

51/30

Lastly,

Simplify 51/30 back to a mixed number.

1 7/10

Pls help its due in 10 mins plsss

Answers

Answer:

12 is 6 cm

Step-by-step explanation:

11) The scale factor is 3

how i got the answer: 12/4 = 3

12) value of n is 2cm

how i got the answer: 6/3 = 2

m is equal to the number of terms in this expression
A.2
B.7
C.6
D.9

Answers

Answer:

B. 7

Step-by-step explanation:

The answer is B. 17 hope it helps!!!

Quadrilateral MNOP was dilated with the origin as the center of dilation to create quadrilateral M'N'O'P'. The quadrilateral was dilated using a scale factor of 1.5.

The lengths of the sides of quadrilateral MNOP are given.

What is the length of side O'P'?

Answers

Answer:

the length of O' P': 12 units

Step-by-step explanation:

8x1.5

12

i agree with the person above me i checked it’s correct

Giving brainliest!!!!!!!!!!!!! Please be correct

Answers

Answer:

i cant see the picture

Step-by-step explanation:

Answer:

B. Number of years

Hope this helps

Let me know if I am right

Explanation:

He asks students to record how long they have played an instrument.

Hunter bought a package of 12 pencils for $2.40. Write and solve an equation to determine the cost of each pencil in the package.

Perform each step:

Step 1: Identify the variable

Step 2: Identify the operation

Step 3: Write an equation

Step 4: Solve the equation

Step 5: Check your answer

Step 6: Write the answer in a sentence

Answers

0.2 is the answer I just divided 2.40 by 12 and got 0.2 and to check my work I multiples 0.2 times 12 ( I used a calculator)

2x−1/4y=1 solve for y please

Answers

Answer:

EASY DUBS:

Step-by-step explanation:

2*x-((1/4)*y) = 1 // - 1

2*x-((1/4)*y)-1 = 0

2*x+(-1/4)*y-1 = 0

2*x-1/4*y-1 = 0 // + -1/4*y-1

2*x = -(-1/4*y-1) // : 2

x = (-(-1/4*y-1))/2

x = (1-(-1/4*y))/2

x = (1-(-1/4*y))/2

what the person above me said

Complete the following statement. 16 qt = gal

Answers

4 US Liquid Gallons

what does a cow use to cut the grass?

Answers

Is that the full thing?

Giving brainliest!!!!!!!!!!! If you don’t know the answer don’t answer please

Answers

Answer:

A

Step-by-step explanation:

Answer: INQ = 6 the awnser is 6

Step-by-step explanation: extra info First Quartile Q1 = 10

Second Quartile Q2 = 13

Third Quartile Q3 = 16  

Median = Q2 x˜ = 13

Minimum Min = 8

Maximum Max = 17

Range R = 9

What are the dimensions of a box that can hold 512 cubic cm of 1 cm cubes and has the least surface area? Round answer to the nearest tenth, if needed. (Assume length is the smallest measurement and height is the largest measurement.)

Answers

I’m just saying I am going good for you and you are so much more discussion time for you and your friend who is going on the same page

ok pls do this please and thank you

Answers

Answer:

Step-by-step explanation:

So, after you roll it, the width will be the circumference of the circle [tex]3*3*r=9r ( r = pi)[/tex]

The minimum amount will be [tex]9r*24=216r=678.5840132[/tex]

I don't know, how number you want to round, so you can round it by yourself

pls answer for free 3 brainliests

Answers

Answer:

Step-by-step explanation:

735$

$735 hope this helps

grandma must add the areas of two plots of land to determine the amount in of seedy plant in her garden. the area of plot A can be represented by 3x^2 + 7x - 5, and the plot B can be represented by 5x^2 - 4x + 11. Write a polynomial that represents the total area of both plots of land.

Answers

Answer:

713........

Step-by-step explanation:

The answer is 731 you just have to solve it like you normally would

Please help me if you can. Please also write how you got the answer thank you.

Answers

Answer:

1) r, q, s. 2). 5

Step-by-step explanation:

1) from the given (q) is smaller than (r) and (s) is less than (q) by 2.

2) you need to make all the fractions have the same numerator so you will multiply both the firs and third fraction by 3÷3 ( which is 1 and will not affect the value but will make the numerator of the fractions equal) and the fractions between them is the second fraction and it's denominator is x and there is 5 fractions between the two numbers so there are 5 possible values of x

PLZ HELP WILL GIVE BRAINLIEST

Answers

Answer:

b

Step-by-step explanation:

Answer:A

Step-by-step explanation:

PLEASE HELP ASAP , MARKING BRAINLIEST XOXO

Logan collected pledges for the charity walk-a-thon. He is receiving total contributions of $65 plus $20 for every mile he walks. How many miles will Logan need to walk in order to receive $325?


Tiffany is saving money to buy a new iphone that costs $340. She has already saved $120 and plans to save $20 each week. How many weeks will it take her to save up for the iphone?

Answers

Answer:

A. 13

B. 11

Step-by-step explanation:

Your final bill at the restaurant is $120 including a 20% tip. What was the cost of the original bill?

Answers

20% of 120 is 24 so you subtract 24 from 120 which is 96:)

Answer:

$96

Step-by-step explanation:

120 x 0.20= 96

hope this helps

FOR 5 POINTS AND BRAINLIEST...
18x – 4(9 – 5x) + 14
PLEASE SIMPLIFY AND SHOW YOUR WORK!

Answers

Answer:

2(19[tex]x[/tex]x  -11)

        0R

38x - 22

Step-by-step explanation:

QESTION: 18x – 4(9 – 5x) + 14

Rearrange terms that whould be -: 18x – 4(-5x + 9) + 14

Disterbot the one in brakect and the nagative four: – 4(-5x + 9)

SLOVE:  – 4(-5x + 9) ^^ 4 x 5 = 20 and 4 x 9 = 36 ^^ PUT THE ALL TOGETHER.

What you have now --> 18x + 20x - 36 + 14

Now, it's time to use your PEMDAS, we have Add and Subtract so you are going to do A fisrt (Add).

-36 + 14 = -22

Now you have, 18x + 20x - 22

Combine the like terms: 18x + 20x = 38x (don't forget the - 22)

38x - 22

2 x 19 = 38

2 x 11 = 22

What do you notice? ------- They all have 2 right? YES!, So put 2 in the front with parentheses, then put 19x and -11 in the parentheses.  

Here is your EQUATION!

2(19[tex]x[/tex]  -11)

can somebody plz help for brainliest

Answers

part A: no nether have a negative slope
part B: i would say function 1 has a greater Roc
A- Neither have a negative slope
B- Function 1 has a greater rate of change.

What is the length of YX¯¯¯¯¯¯? Enter your answer as a decimal in the box. Round your final answer to the nearest hundredth. m Circle A with a tangent and a secant segment. Point Z at 1 o clock, point X at 7 o clock, and point V at 9 o clock are located on the circle. Point Y at 8 o clock is located outside of the circle. Tangent Y X and secant Z V Y is drawn that intersect each other at point Y. Segment V Y is labeled as 9 meters. Segment V Z is labeled as 19 meters.

Answers

Answer:

15.87

For confirmation:

Answer:

15.87

Step-by-step explanation:

k12 answer

Tara's meal cost $8.60. She had to pay sales tax of 7%. Then she left a 10% tip based off the new total. What did she spend altogether?

Answers

Answer:

She spent $10.12

Step-by-step explanation:

8.60*.07 = .602, round that to .60

8.60 + .60 = 9.2

9.2*.10 = .92

9.2 + .92 = 10.12

Answer:

$10.12

Step-by-step explanation:

Do $8.60 + $8.60(7%) = $9.20

Then $9.20 + $9.20(10%) = $10.12

Which choice shows three length that cannot be the lengths of the three sides of a triangle?

answer choices

2 cm, 8 cm, 8 cm

2 cm, 3 cm, 6 cm

4 cm, 5 cm, 7 cm

5 cm, 6 cm, 9 cm

Answers

The correct answer is

B - 2 cm, 3 cm, 6 cm

Hope this helps❤️

Two neighbors in a rural area want to know the distance between their homes in miles. Help 'em out! 1 mile = 5,280 feet. Find the distance between their houses in miles. (i have 69 points left so PLEASE PLEASE dont be rude and answer like this ¨ssieoiej¨)

Answers

Answer:

4/5 OR 0.8

Step-by-step explanation:

Divide the distance between them by 5,280. You should then get a decimal of 0.8. Not sure if you are looking for decimal or fraction, but 0.8 as a fraction is 4/5. So 4/5 of a mile is in between their two houses. Hope this helps :)

Hello can I get a owa owa

Pythagorean Theorem:[tex]a^{2}[/tex] +[tex]b^{2}[/tex] =[tex]c^{2}[/tex] Question 8 options:

[tex]\sqrt{26} \\\\\sqrt{89}[/tex]

8
5

Answers

distance formula:

[tex]\sqrt{(x_2-x_1)^{2}+(y_2-y_1)^{2}[/tex]

points:

(-4, -1) and (4,3)

[tex]\sqrt{(-4-4)^{2}+(-1-3)^{2}}[/tex]

[tex]\sqrt{(-8)^{2}+(-4)^{2}}[/tex]

[tex]\sqrt{64+16}[/tex]

= [tex]\sqrt{32}[/tex]

:::::::::::::::::::::::::::::

if you and answer any of these 7-9 that would really help!!
(pic below)

Answers

Answer:

7. 8x^2 + 3y^2

8. 9y^4 -- 8x

9. 5x^2- 2x- 3

Step-by-step explanation:

7 is 6x^2 + 3y^2
8 is 9y^4 - 8x
9 is 5x^2 - 2x - 3

will give brainlyest

How is a linear inequality in two variables like a linear equation in two variables? How are they different?

Answers

A linear equation with two variables has infinitely many ordered pair solutions that form a line when graphed. A linear inequality with two variables, on the other hand, has a solution set consisting of a region that defines half of the plane.

Step-by-step explanation:

We know that a linear equation with two variables has infinitely many ordered pair solutions that form a line when graphed. A linear inequality with two variables, on the other hand, has a solution set consisting of a region that defines half of the plane.

List at least 3 ways you can use a table or a graph to determine if a function is linear or nonlinear.

Answers

Answer:

1) if you use the graph, it should go in a straight line, if it does, it’s linear.

2) if you use a table, you can see to make sure the numbers go up/down at the same rate

3) if you have a graph and a table, you could always compare both, and make sure they’re both linear

Hey also had the same question and I also got the same answer as a top guy because my teacher went through it
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