Mathematics Middle School

what is 45x 56y I need to find the slope?

Answers

Answer 1

Answer:

y=x+_ ///  slope is 1 tho

Step-by-step explanation:

well if its (4,5) and (5,6)

slope intercept form: y=mx+b

slope: y2-y1/x2-x1

6-5/5-4=1/1= 1

y=x(1x)+__ i dont remeber

Related Questions

Write each phrase or sentence as an algebraic expression or equation. DO NOT use a calculator. Do not write an inequality.

1. 6 more than y

2. times a number

3. 5 less than the product of 10 and c

4. 14 more than 6 times t

5.The sum of x and y is 18

6. A number minus 12 is 7

Answers

Answer:

done

Step-by-step explanation:

1.y+6

2.x

3.10+c-5

4.14+6t

5.x+y=18

6.-12=7

An apple costs $0.08. How much would 2 dozen apples cost?

a
$16
b
$0.92
c
$1.92
d
$.0.016

Answers

the answer is c, $1.92 .

if you multiply 0.08 by 24, you get that answer.

Answer:C

Step-by-step explanation:

8(cent) x24(2 dozen)

Jerry bought 5 candy bars for $14.75. If the king size candy bars cost $3.75 and a regular size candy bar cost $1.75 , how many of each candy bar did he buy? One equation looks like:
3.75x+1.75y=14.75
Find the other equation and solve the system.

Answers

Answer:

3=x 2=y

Step-by-step explanation:

Hope it's right sorry if not hun.

Answer:

3=x 2=y

Step-by-step explanation:

x+y=5

y=5x

plug that in and redo it for x

you must write two sepreate equations

How much does an average sloppy joe cost + itself

Answers

Answer:

$3.50

You can buy two sloppy joes for $3.50

If this was helpful, mark brainliest. Have a beautiful day!

$3.50 :)
A sloppy joe costs $3.50 :)

Fill in the blanks please and thank you with the correct answers.

Answers

Answer:

sorry i don't get this can you explain your lesson a little more please??

Step-by-step explanation:

I forgot about this one! Sorry... As always, I will give brainliest, five stars thanks, and everything! DUE TODAY!! Please help!

Answers

Answer:

the slope is -1/4

Step-by-step explanation:

Calculate the slope using this formula: y2-y1/x2-x1

There are two points indicated on the graph; use them

those points are:

(-8,7) and (8,3)

now, label the points

x1=-8

y1=7

x2=8

y2=3

now, plug the numbers into the equation

3-7/8-(-8)

-4/16

-1/4=m (slope)

Hope this helps!

A cookie recipe called for 3 1/3 cups of sugar for every 2/3 cup of flour. If you made a batch of cookies using 1 cup of flour, how many cups of sugar would you need?

Answers

Answer:

The answer is 9.7 cups of sugar

Step-by-step explanation:

9.7 cups of suger that’s my answer

Please Helpp Mee! I need it NOW!

Answers

Answer:1st one 2nd one and 8th

Step-by-step explanation:

-14,-16,10 i may be wrong sorry!♡︎♡︎

round 4.2 to the nearest whole number

Answers

Answer:4

Step-by-step explanation: 2 tenths is closer to 4 than it is to 5. Therefore, the answer is 4. If the number were 4.8, it would be 5 because it’s closer to 5.

30.28 kg of beef were placed into 24 packages of equal weight. What is the weight of one package of beef? Please show your work.


Please answer as soon as possible

Answers

Answer:

1.26kg per package

Step-by-step explanation:

30.28/24= 1.2616...

DUE NOW!!!

Jake is hiking a trail that leads to the top of a canyon. The trail is 4.2 miles long, and Jake plans to stop for lunch after he completes 1.6 miles. How far from the top of the canyon will Jake be when he stops for lunch?

Answers

Answer:

He will be 2.6 Miles away from the canyon.

Step-by-step explanation:

4.2-1.6=2.6

Answer:2.6miles from the top

Step-by-step explanation:

4.2-1.6=4.2+1.6=2.6miles from the top

Cole took a total of 36 quizzes over the course of 4 weeks. How many weeks of school will Cole have to attend this quarter before he will have taken a total of 45 quizzes? Assume the relationship is directly proportional.

Answers

Answer: 5 weeks

Step-by-step explanation: 36 / 4 = 9. This means in 1 week he finishes 9 quizzes. 9 x 5 = 45, therefore it would take him 5 weeks to finish 45 quizzes.

It should be 5 weeks

Which expression would be easier to simplify if you used the commutative property to change the order of the numbers?

A. 1/3 + 2/3 + (-1/4)
B. -10 + (-20) + 1/2
C. 30 + (-12) + 70
D. 60 + 40 + (-25)

Answers

Answer:

d

Step-by-step explanation:

well i think that is the answer

It’s d (I think but I’m pretty sure)

The student council has decided to have a raffle at the carnival. They came up with a table to show the relationship between the number of tickets bought and the number of raffle entries. Explain why it could be helpful for the student council to determine an equation to represent this data.

Answers

Answer:

An equation is helpful in other to make predictions about the number of raffle entries for a given number of tickets purchased.

Representing data such the one described above as an equation is helpful in other to obtain a mathematical model to make projection about the number of raffle entries possible for any number of ticket purchased.

For instance :

If the number of tickets bought = x

Number of raffle entries = y

A linear equation model to predict the number of raffle entries, y can be obtained. Hence, we can have a model in the form :

y = bx + c

Where, b = slope or rate of change

c = intercept.

An equation is helpful in other to make predictions about the number of raffle entries for a given number of tickets purchased.

Step-by-step explanation:

Answer:Write an equation to find the number of each type of ticket they should sell.Let "x" be # of adult tickets; Let "y" be # of student tickets: Value Equation: 5x+3y=450-------------------------- b. Graph your equation.y = (-5/3)x+150

c. Use your graph to find two different combinations of tickets sold.I'll leave that to you.

And so looking at a table only gives you a small number of data points, whereas an equation can be used to find any data point.

Step-by-step explanation:

q-6 6/7 =9 3/7
Solve using mental math

Answers

Answer:

q= 16 4/21

Step-by-step explanation:

Solve for q by simplifying both sides of the equation, then isolating the variable.

Trying to do some work quickly and I'm stuck on a problem. Here is the question: There are 20 pieces of fruit in a bowl and 8 of them are apples. What percentage of the pieces of fruit in the bowl are apples?

Answers

Answer:

40%

Step-by-step explanation:

Answer:

40%

Step-by-step explanation:

8/20=0.4000

0.4000*100=40%

(20 x 40.00)/100 = 8

What does negative 5 over 2 < −1 indicate about the positions of negative 5 over 2 and −1 on the number line? (1 point)

A. negative 5 over 2 is located on the left of 0 and −1 is located on the right of 0
B. negative 5 over 2 is located on the right of 0 and −1 is located on the left of 0
C. negative 5 over 2 is located on the left of −1
D. negative 5 over 2 is located on the right of −1

Answers

Answer:

D

Step-by-step explanation:

This indicates that 5/2 is less than -1 on the number line.

A line has a slope of -2 and a y-intercept of –3. Graph the line using the slope and y-intercept.

Which of the following points lie on this same line?

Answers

Answer:

(-1.5,0)

(3,-9)

Step-by-step explanation:

I think that the answer is (-1.5,0)

please help i dont under stand this

Answers

Answer:

You have to times 4 by that number then you get the answer

Step-by-step explanation:

I think so

Answer:

Try adding 2 each time or multiplying 8 by 2 each time

Which scatterplot does NOT suggest a linear relationship between x and y?

Answer:
Explain:

Answers

I believe it is J because a linear relationship between x and y are like a straight line and J isn't constant.

j because it isn’t constant

(4 - 2)2 + 4 - 1=
help ill give brainliest and points! please give me a good answer if u know it

Answers

Answer:

7

Step-by-step explanation:

we use BODMAS which means bracket of division multiplication addition and subtraction.

we do the calculation that's in the brackets first. and then we do rest.

(4-2)2+4-1

= 2*2+4-1

= 4+4-1

= 8-1

= 7

PLEASE ANSWER QUICKLY ITS DUE IN 3 MIN LOL
Artaud noticed that if he takes the opposite of his age and adds 39 he gets the number 23. How old is Artaud?

Answers

answer:
61??
explaination:
x+39= 23
-16+39= 23
-16 opposite is 61??
hope this helps!

Answer:

Artaud's age is 16.

Step-by-step explanation:

List four guidelines for selecting ski boots that fit properly.

Answers

Determine your level and type of skiing To choose a ski boot perfectly suited to your foot, it is important to know your level and the type of skiing. ...Determine the flex of your bootSelect the width of your bootChoose the ski boot size

give the other guy brainly pls

HELLLLLLLLLLLLLLLLLPPPPPPPPP

Answers

Answer:

C

Step-by-step explanation:

-6(-2/3 + 2x)

~Distribute

4 - 12x

Best of Luck!

Answer:

ill try  ummmm

Step-by-step explanation:

the third one I thinkkkkkkkkkkkkkkk

This Is a math Problem need some help

Answers

Answer:

B - 2 ( x + 5 ) = 26

Step-by-step explanation:

Here are the prices of some items and the amount of sales tax charged on each in Nevada. What is the sales tax rate in Nevada? Group of answer choices

Answers

Answer:

the real answer is 4.6

Step-by-step explanation:

Write the expression 8⋅x⋅x⋅y⋅y⋅y using exponents...

Answers

8 x x2 x y3 is the answer!
That’s the correct answer

A cookie recipe calls for 2.5 cups of raisins in order to make 2 dozen
cookies. How many cups of raisins would be needed to make 72 cookies?

Answers

Answer:7

Step-by-step explanation:

U have to simplfly the thing

Answer:

7.5

Step-by-step explanation:

72 is six dozen, took 2.5 and multiplied it by 3 and got 7.5. Please mark brainliest!!!!!!! And have a good day!

Miranda has been offered two jobs. The pay at job A would be $750 per month plus 15% of the value of the merchandise she sells. Job B offers $675 per month plus 20% of the value of the merchandise she sells. What value of merchandise must she sell in order to make more money at job B than job A? Which of the following best represents this situation?



A. 750 + 0.15x = 675 + 0.20x

B. 750 + 0.20x = 675 + 0.15x

C. 750 + 0.15x > 675 + 0.20x

D. 750 + 0.15x < 675 + 0.20x

Answers

it’s C i think cause it’s saying it offers $675 more so > is the more sign

Answer:

x - would be the total value of merchandise sold

y - would be her take home pay would be

Job A: y = 0.15x + 750

Job B: y = 0.20x + 675

We want to know when job B's pay will be larger than job A's pay. So set the expression for job B larger than job A, solve for x

0.20x + 675 > 0.15x + 750

0.20x - 0.15x > 750 - 675

0.05x > 75

x > 75/0.05

x > 1500

Miranda must sell more than $1500 worth of merchandise to have

C would be your best answer, correct me if i am wrong.

Step-by-step explanation:

10% of the world’s population is left-handed. If there are 7,400,000,000 people on the planet, how many are left-handed and how many are right handed?

Answers

Answer:

740,000,000 people are left handed and around 666,000,000 people are right handed.

Step-by-step explanation:

I think this is the correct answer. Hope I helped!

740,000,000 left handed people
6,660,000,000 right handed people
Steps:
10% is equal to 0.1
7,400,000,000 multiplied by 0.1
Equals 740,000,000 left handed
Total amount of people subtract left handed people equal right handed people
7,400,000,000 - 740,000,000 = 6,660,000,000 right handed people
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