Mathematics Middle School

Then length of a stick is 81 millimeters. How many centimeters is it!?! who ever get it right first gets brainlest!

Answers

Answer 1
8.1 cm is your answer hopes this helps
Answer 2

Answer: 8.1cm

Step-by-step explanation:

Related Questions

In which table is Y a nonlinear function of X?

Answers

Step-by-step explanation

Answer:

The answer is A

Step-by-step explanation:

pls help
tell me what coordinates to plot for the function & inverse function that's all I need

Answers

The y int is (0,3) another point of this line would be (5,1). I know that because the slope is 2. So you move 2 up and one on the right. Also The inverse function is x=2y+3
The answer would be x=2y+3

need help asap
will give brainly

Answers

I ain’t that smart ahhaaa
I think it is c. Please don’t come at me if I’m wrong

pls i need help with this question attached

Answers

066666666666667.
I did that question before

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

What is the answer to 2x-5/3=5

Answers

Answer:

10/6=5

Step-by-step explanation:

2x5 2x3

Answer:

x = 10. Hope this helps!

algebra 1 ty brainilest if correct

Answers

Answer:

1 exponential decay and 78%

1=
Exponential decay and 78%

No need to explain just answer

Answers

Simplify the fraction
1 = -7/10

because -5/6 equals -.83 as a decimal, and -2/3 equals .666 as a decimal and -7/10 is -.7 as a decimal

2= -3 1/5

because -1/5 is between -1/4 and -1/8


Subtract the following expressions: 5a + 3y − 6c and 2a − 4y − 13c

Answers

Answer:

5 + 3 = 8

13 - 8 = 5

6 - 5 = 1

2 - 1 = 1

4 - 1 = 3

  Answer : 3

Answer: 3a + 7y + 7c.
Explanation: 5a - 2a = 3a
3y - (-4y) = 7y
-6c - (-13c) = 7c
The rule with subtracting with negative is kcf, keep, change the sign, and flip
Hope this helps.

plea hurry and solve its due in 2 min

w^3-w^2=4w-1

Answers

Answer:

picture of the problem?

Step-by-step explanation:

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

Brainliest if answerrrrrrrrr09&9$”-‘d

Answers

Answer:

b

Step-by-step explanation:

Answer:

D, 360 cubic cm

Step-by-step explanation:

Volume= width • height • Length

= 6·5·12

= 360 cubic cm

Ayo, how ya doing? I hate math, so smart people, help

Answers

Answer:

A is the correct answer

Step-by-step explanation:

3 up and 5 right, starts at -5

Answer:

Step-by-step explanation:

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

A container is 70​% filled with chemical solution. The container holds 1,650 liters of chemical solution. How many liters of chemical solution are needed to fill the container to the​ top?

Answers

Answer:

495

Step-by-step explanation:

1,650 x 0.7 = 1,155

1,650 - 1,155 = 495

(0.7 is the percentage)

Hope this helps!

The answer would be 495 because 70% of 1650 is 1155.
Take 1650 and 1155 and you get your answer

495

(PLEASE ADD STEPS TOO) Hannah deposits $650 in a savings account at 8% simple interest. How long will it be till she earns $156 in interest

Answers

you multiply $650 by 1.08, you get $702. This means that she gets $52 in interest. You then divide $156 by $52. The answer is 3.

This means that it will take Hannah 3 years to earn $156 in interest

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.

The mayor of a town proposes to fence off a triangular area of a building that includes two sides of the building as shown below.
Which distance, in feet could be the length of the proposed fence line?

Answers

Answer:

i would say C

Step-by-step explanation:

the image shown in the attachment is what i assume is the question and answers you need.

I say C as with my experience of hypotenuses is that it is a + b = c and we can probably say that the fence line is the hypotenuse as it looks to be longer than the other two. And since we have 200 feet and 70 feet 200+70 = 270 which is not enough to be 280 so it would have to be C.

Also it would NOT be B or A as the hypotenuse has to be longer and the other two choices are shorter than the combined.

C would be the closest to a realistic answer without going over 270. This is just a really bad question to have to answer especially since it is angled so weird. But i am fairly certain it is C

The only possible answer is D. Two shorter sides of a triangle must add up to more than the longest side of any triangle.

Please help ?????????????????

Answers

for the first one it’s likeeeeeeeeeeeeeeeee 5 and the second is. 12
First one- 5 Second one- 12

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:

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

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$

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

Andrew measured the time it took for an apple to fall 50 feet as 1.95 seconds, but his calculations show that it should be 1.77 seconds. What was his experimental error?
SHOW YOUR WORK PLZ

Answers

So Andrew is 50 feet so itss 88.99

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.

Ms. Maher ran 7.400 meters. How many kilometers is that? Who ever get it right first gets brainlest

Answers

should be .74 kilometers
7.4
Idgehevehdgdencevww

Help me with this math plz

Answers

Answer:

69.12 in

Step-by-step explanation:

Four small pears have about 340 calories.

Unit rate:
calories per pear
Imma keep throwing fifty's

Answers

Answer:

85

Step-by-step explanation:

340/4=85

85 x 4 =340

85 would be the answer

Write answer as X=

x5=15

Answers

Answer:

x=3

Step-by-step explanation:

x5=15

/5    /5

x=3

x = 3

15 divided by 3 is 5. 5 x 3 = 15

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
Other Questions
4x - 8 = 16help! lel Pls hurry! Ill mark brainliest for correct answer.Simplify 7(3x+5)11x Write your answer in factored form. A Bosnian Serb, who wanted to free Bosnia from the Austro-Hungarian Empire, assassinated ________________________, which triggered the beginning of WWI.a Queen Elizabeth Ib Adolf Hitlerc Woodrow Wilsond Archduke Francis Ferdinand Writing Equations from Unit RatePOSSIBLNicole's candy show charges $6.50 for 2 pounds of candy. Which equation models the situation?Oy=2/6Oy=0.325xOy=3.25xya3.5x Which atom has the largest atomic radius? *KFrCsRb What is 62x37 I really need some help Name the property of multiplication that is shown by the equation 4x 1 = 4x Choose ALL that apply: Which government restrictions can improve theallocation of open-access goods? Select one or more: *Free EducationLocal Zoning LawsWater Quality RestrictionsAntipollution LawsNoise Restrictions *******PLEASE HELP***** Read this quote carefully, and think about the message that President Bush is portraying.quote:There is a natural greenhouse effect that contributes to warming. . . . Concentration of greenhouse gases, especially CO2, have increased substantially since the beginning of the industrial revolution. And the National Academy of Sciences indicate that the increase is due in large part to human activityYet, the Academy's report tells us that we do not know how much effect natural fluctuations in climate may have had on warming. President George W. Bush2001This quote shows that:President Bush rejected the idea of climate changePresident Bush accepted the idea of climate change.President Bush acknowledged that there is disagreement over climate change. Write a story in which a ring, a key and a letter play an important part what1.what do you think about Jennifer's situation? Do you emphasize with her? How does being,new possibly affect her dilemme?What would you do? ANSWER AS QUICK AS POSSIBLE WILL GET BRAINIEST!!!!!:Which equation can be used to calculate the area of shaded triangles in the figure below: A, 2 (12 x 4) = 96 feet.B, 1/2 (12 x 4) = 24 square feet.C, 2(12+4)=32 square feetD, 1/2(4+12)= 8 square feet The most important information needed to determine if companies can pay their current obligations is the 1. By means of orbital diagrams, write down theelectronic configurations of these elements.(a) Sodium(e) Magnesium(b) Aluminium (f) Silicon(c) Phosphorus (g) Sulphur(d) Chlorine(h) Argon This excerpt best illustrates which feature of a comedy of manners? Which is not transported by the circulatory system?a. carbon dioxideb. waterc. blood cellsd. oxygen 1. World War I has been described as a time when... Who else was discovered at Sun Records? Four times a number is -8.8 1. A process of manipulating data to make it more useful form.It does notonly consist of mathematical calculations but also data operations