Mathematics Middle School

Please please help me out
I don’t know how to do this

Please Please Help Me Out I Dont Know How To Do This

Answers

Answer 1

Answer:

1

Step-by-step explanation:

10 - 9 = 1

Answer 2

Answer:

1

Step-by-step explanation:

10+54/-6

10 turns into 10/1

so now you have 10/1+54/-6

now you cross. you do 10 x -6, and 54 x 1

ou end up with -60+54/-6

54-(-60) you get -6

-6/-6 =1

Related Questions

a metal measuring tape expands when the temperature goes above 50 f.For every degree fahrenheit above 50, its length increases by 0.00064%. the temperature is 100 degrees fahrenheit. how much longer is a 30-feet measuring tape than its correct length?

Answers

Answer:

30.032

Step-by-step explanation:

Trevor’s science class is studying rainfall on the first day of every month for one year. Explain why this would not represent the rainfall for the entire year.

Answers

Answer:

Maybe because they don't measure the rainfall on how many times it rains in one month, because it could rain multiple times in one month while Trevor's science class only measures once a month.

Step-by-step explanation:

Respond if you don't get this. :)

Daniel has 15 yards of fabric to make baby blankets. It takes 1 and 1/2 yards of fabric to make each blanket, and the expression that models the situation is 15 minus three-halves y. Which of the following are possible numbers of blankets that Daniel could make? Select all that apply.

9
10
11
12
15
i have a school computer and it keeps blocking the answers when i try to get them so im asking more questions :)

Answers

Answer: 9 and 10

Step-by-step explanation:

15 - 3/2y

how many times can 3/2 go into 15?

10 times. The most blankets he can make is 10, so any number less than 10 and greater than zero would be a correct solution

Answer:

9,10

Step-by-step explanation:

Johnny recorded the color of the vehicles he washed at the car wash. The table
shows Johnny’s results after working one day at the car wash.

Color of Vehicle. Number of Vehicles. White. 4. Green. 11. Black. 7. Red. 20. Blue. 8.

Based on these results, what is the experimental probability that the next vehicle Johnny washes will be white or blue?

A.4/25
B.6/25
C.2/25
D.16/25

Answers

Answer:

6/25

Step-by-step explanation:

4+11+7+20+8= 50

8+4 = 12

12/50 or 6/25

I think the answer is B 6/25

Which of the equations is graphed below?

A. y = 3x + 1
B. y = 3x – 1
C. y = 3x + 3
D. y = 3x – 3

Answers

Answer:

A. y = 3x + 1

Step-by-step explanation:

y intercept is 1

gradient is [tex]\frac{4-1}{1-0}[/tex] = 3

equation is y = 3x+1

The equation that is graphed below is y = 3x + 3. The correct option is C.

What is graph?

In mathematics, a graph can refer to a visual representation of a function, equation, or data.

Graphs can be used to illustrate the behavior of mathematical functions, show relationships between variables, and display patterns in data.

To identify the equation that is graphed in the given figure, we need to determine its slope and y-intercept.

The slope of a line is the rate at which it rises or falls as we move from left to right along the line. It is given by the coefficient of x in the equation of the line.

The y-intercept of a line is the point where it intersects the y-axis. It is given by the constant term in the equation of the line when x=0.

Looking at the graph, we can see that it passes through the y-axis at the point (0, 3), which gives us the y-intercept.

We can also see that the line rises by 3 units for every 1 unit it moves to the right, which gives us the slope.

So, the slope is 3 and the y-intercept is 3, which means the equation of the line is of the form y = 3x + 3.

Among the given options, the only equation that matches this form is C.

Therefore, the equation that is graphed in the given figure is y = 3x + 3, or option C.

For more details regarding graph, visit:

https://brainly.com/question/17267403

#SPJ3

Which of the following best shows the commutative property of multiplication?
Group of answer choices

4 x 3 = 4

4 x 3 = 3 x 4

4 x 3 = 4 ÷ 1/3

4 x 3 = (2 x 2) x 3

Answers

I’m pretty sure that the answer is
4x3= 3x4
It’s the second one I think

Plz help with algebra! 50 POINTS + BRAINLIEST! random answers will be reported.
please do the equation part too you can write it out and show a pic if it's easier for you

Answers

Answer:

I have made it in above pic hope it helps

Answer:

1.  2.4

2. -8

3. -5-3 = -8

4.10+12+14  = 36

5.-10-3 = -13

A shoe store uses a 60​% markup for all of the shoes it sells. What would be the selling price of a pair of shoes that has a wholesale cost of ​$51​

Answers

Answer:

I think it would be $81.60

Step-by-step explanation:

algebra 1 brainilest if correct ty

Answers

The answer is option 3
the answer to this question is option 3

this is my grade.
A school bought 1,000 erasers as part of an order for supplies. The total cost of the erasers was $30. What was the cost of 1 eraser? Write an equation to show how you solved the problem.

Answers

Answer:

Step-by-step explanation:

30 divided by 1000 which is the 1000 erasers equals... 0.03 dollars per eraser

Answer:

One eraser would be 30/1000=0.03$

When Mr. H went shopping he bought 6 oranges, 8 bananas, 12
cucumbers and 9 zucchini. Mark ALL the ratios below to represent the
number of zucchini to the number of cucumbers.
12:9
3:4
6:8
8:9
9:12

Answers

Answer:

3:4

6:8

9:12

Step-by-step explanation:

zucchini to cucumber is 9 to 12 or 3 to 4 so

3:4

6:8

9:12

9:12 is the ratio for zucchini to cucumbers

PLEASE HELP ASAP I suck at math :( will give brainiest. thx

Answers

8.45 hope this helps
8.45 hope this will help everyone with this answer

A bird soars +75 feet in the air and a whale swims at -225 feet in the ocean. What does zero represent? What do - 225 ft and +75 represent?

Answers

Answer:

The amount they are above and below sea level.

Answer:

-150

Step-by-step explanation:

Which of the following best shows the associative property of multiplication?
Group of answer choices

(4 x 3) x 6 = 4 x (3 x 6)

4 x 3 x 6 = -4 x -3 x 6

4 x 3 x 6 = 72

4 x 3 x 6 = 6 x 3 x 4

Answers

Answer:

A x ( B x C ) = ( A x B ) x C

Step-by-step explanation:

Please Mark Brainliest

Answer:

(4 x 3) x 6 = 4 x (3 x 6)

Step-by-step explanation:

I took the quiz.

Please help!!!!!!!!!

The last answer is
Input x -3 -2 -1 0 1
Output y -1 0 1 2 3

Answers

Answer:

inverseoperations

Step-by-step explanation:

A line has a slope of negative 3 and a y-intercept of 3 what is the x intercept of the line​

Answers

Answer:

1

Step-by-step explanation:

y = mx+b where m is the slope and b is the y intercept

y = -3x +3

We want to find the x intercept

Set y = 0 and solve for x

0 = -3x+3

Subtract 3 from each side

-3 = -3x

Divide each side by -3

-3/-3 = -3x/-3

1 =x

pls i need help with this question attached

Answers

066666666666667.
I did that question before

plz help this is last question and i need it NOW plz


Two quantities are related, as shown in the table:


x y
2 2
4 5
6 8
8 11


Which equation best represents the relationship?
y = 3 over 2 x + 2
y = 3 over 2 x
y = 3 over 2 x − 1
y = 3x + 2

Answers

Y=3/2x-1
I just did the test :)
y= 3x +2 is the analysis

Someone please help please and actually Answer

Answers

Rhombus I believe is correct

Which fraction is modeled by the number line?
A. 2/3
B. 2/2
C. 3/4
D. 1/3

Answers

Answer:

C

Step-by-step explanation:

I think that would be c not completely sure but I hope it helps

Answer:

I believe the answer is C)3/4

HELPPPPPPP MEEEEEEE PLEASE

Answers

Take a better pic I can’t seee
7. The answer is Airline 1. 8. The answer is 6/4/13. 5. 50+35 times n. 6. Bottom axis could be Number of People and left axis could be Cost of Family

While deciding whether to get a job or to continue your education, you consider two small, local companies that are hiring: KwikFix and MongoRama. You learn that both employers consider you to be on par with their average worker. You do some research on the hourly wage each company pays. You find that MongoRama pays nine employees $9.00 per hour each, while one employee makes $30.00 per hour. KwikFix pays two employees $9.00 per hour, five employees $10.50 per hour, two employees $12.00 per hour, and one employee $16.50 per hour.


1) Calculate the mean and the median for the salaries of the two companies, each of which has 10

Answers

Answer:

KwikFix

median: 9.00 mean: 11.1

MongoRama

median: 10.50 mean: 11.1

Step-by-step explanation:

The median is found by ordering the numbers least to greatest and the number in the middle is the median, which is how you find the median for the each company. For the mean you add up all of the workers wages and then divide it by the number of workers.

The first company, Kwikfix, the mean is 9 and the median is 11.1. The second company, MongoRama, the mean is 10.5 and the median is 11.1.

solve the equation a-32=47 ? GIVING 30 BRAINLY'S!!

Answers

Answer:

a=79

Step-by-step explanation:

you do the math and search it up

A-79 because 32+47=79 and just add an A.

Which panda was heavier when they were born?
Which panda is growing faster?
Which panda will weigh more at five weeks?

Answers

Answer:

Kappa was born heavier, Mochi is growing faster, and Mochi will weigh more at 5 weeks.

Step-by-step explanation:

Looking at the graph, Kappa weighed  2 pounds while Mochi only weighed

1. but looking at week 2 on both, Mochi weighed one more pound than Kappa, which means Mochi is growing faster and will weigh more at 5 weeks. Have a good day :)

Hey if it's okay can anyone come help?

Answers

The answer would be (-5/8,3/8) because the chart is just divided into eighths, as you can see there is the X & Y axis and the coordinate is in the left top
-5/8,3/8 is the answer because it is in 8ths and the point is 5 8ths back so it’s -5/8ths and it goes up 3/8ths so it’s -5/8,3/8

Volume of a cube is 343cm³ . Then the total surface area of the cube is _______ cm². *

Answers

Answer:

294cm square

Step-by-step explanation:

Is the missing side a leg or hypotenuse?

What is the length of the missing side?

Answers

Answer:

The missing side is a leg. b= 18.24

Step-by-step explanation:

a^2+b^2=c^2 a=14 c=23 b=?

14^2+b^2=23^2

196+b^2=529

b^2=333

sqrt(333)=b

Here is what I did my work is in the photo

How many solutions does this have?

Answers

Step-by-step explanation:

A i think try solving u will get x and y each one solution

Probably A! Try it out

Solve for u

u - 5/7= 7 2/3

Answers

u - 5/7 = 7x3+2/3

u-5/7=21+2/3

u-5/7=23/3

u=23/3+5/7

u=176/21

Answer:

Step-by-step explanation:

MAKE THE OTHER PERSON BRAINLIEST SHE/HE DESERVES IT!!!!!!!!

In which table is Y a nonlinear function of X?

Answers

Step-by-step explanation

Answer:

The answer is A

Step-by-step explanation:

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