middle school mathematics....

Middle School Mathematics....

Answers

Answer 1

Answer:

Step-by-step explanation:

Im sure your done with this and don't need anyone to answer this anymore


Related Questions

help me as fast as possible

Answers

Answer:

2040

Step-by-step explanation:

break it into 2 models

(18x3)x20

and

15x(8x8)

(18x3)x20

54x20= 1080

15x(8x8)

15x64=960

add them together

1080+960=2040

(no links [repost})
Given that there is one possible outlier. if the outlier was removed from the data set, how would it effect the measures of central tendency? {8, 73, 74, 75, 79, 85, 85, 92, 94}

O Mean increases median decreases
O Mean decreases median increases
O Both mean and median increase
O Both mean and median decrease

Answers

Answer:

A

Step-by-step explanation:

the mean increase and median decreases

Can any1 answer this?If u can i get it right i put brainliest :)

Answers

the first one is the right one i believe

What is 2/3 ÷ x = 0
Please tell me lol

Answers

Answer:

x would be 0 since the answer is 0

Step-by-step explanation:

Should be 0. Pemdas helps with these type of work problems

No absurd answers or links. Please. It's standard to slope intercept form. I will give brainliest.

Answers

Start from 2x+3y=6 go from each arrow and insert y into the problems

A typical basketball player scores on 70% of free throw attempts. During a basketball practice, Lebron james attempted 40 free throws and was successful on 75% of them. How many free throws did he get? ( Give me methods as to how you got it ) I will mark brainiest who ever explans the most!

Answers

As you may know, 70% is equal to .7. So you just multiply 40 by .7 to get 28, which is the answer.

Write an equivalent expression for 3(x+4) + 2(x-2) that has only two terms. also if u answer this i will also friend u :3 thx

Answers

Answer:5x+8

Step-by-step explanation:

ummmm, what?????? could i get some nice help

Answers

Answer:

It is A

Step-by-step explanation:

Answer:

A

Step-by-step explanation:

11. What number is NOT between 1.5 and 1.75?
a. 1 1/4
b. 1.73
c. 1.62
d. 1 13/25

Answers

Answer:

A

Step-by-step explanation:

What is the minimum y value of the graph above?

Answers

Answer:y=(x)

Step-by-step explanation:

Y=(x)

There is no graph listed here

Ella wants to make a fruit salad for herself and 5 friends.

She has 5 cups of grapes, 3 pints of strawberries, and 1 quart of watermelon pieces.

1. How many cups of fruit salad does Ella have?

2. If she wants to share the fruit salad between herself and 5 friends, how much fruit salad will each person get?
Answer both to get brainlest. Also please explain.

Answers

1. I believe she would have 15 cups of fruit salad because it’s 5 cups of grapes, 6 cups strawberries(1 pint = 2 cups which means 6 cups of strawberries) and 4 cups of watermelon (1 pint = 4 cups
2. Since there are 15 cups of fruit salad you would need to divide 15 by the number of friends which would make it 2.5 cups of fruit salad per person
1.) 15 cups
2.) 3 cups per person

Identify the number or numbers that are equivalent to a terminating decimal.

Answers

The answer is C, hope this helped!!<3

can someone find da slope? (no links btw or i will report u)

Answers

Answer:

in question 7 there is a slope

coz it starts from y axis and touches the x axis

so in this way it makes a slope

Answer:

7 has a slope

choose yes or no to tell if the fraction 2/9 will make each equation true
81 x =18
900 x = 200
72 x =16
450x = 100

Answers

Answer:

yes

Step-by-step explanation:

to see if 2/9 will make each equation true, you replace 'x' with 2/9, so let us do just that-

81*2/9=18

900*2/9=200

72*2/9=16

72*2/9=16

450*2/9=100

now, seeing as how every answer we've gotten matches the answers of the algebraic equations, the answer is yes 2/9 does make each equation true

good luck :)

i hope this helps

brainliest would be highly appreciated

have a nice day!

Answer:

Step-by-step explanation:

On Tuesday, Chris swam 6 laps in 5 1\10 minutes. On Wednesday, he swam the same distance in 4 7\10 minutes. How much faster did he swim on Wednesday?

and please show the answer. 10 extra points for work showed :)

Answers

Answer:

1  6/10 minute

Step-by-step explanation:

Simple subtraction, 5-4=1, 7-1=6, so therefore, Chris swam faster by 1 6/10 minutes.

Answer:

1  6/10 minute

Step-by-step explanation:

i dunno lol

ANSWER ASAP GIVING BRAINLIEST AND OTHER STUFF!
Please answer the following essay question with 5 or more sentences:
What are the advantages of taking a random sample instead of surveying an entire population?

Answers

Answer:

Simple random sample advantages include ease of use and accuracy of representation. No easier method exists to extract a research sample from a larger population than simple random sampling.

Step-by-step explanation:

Answer:

Simple random sample advantages include ease of use and accuracy of representation. No easier method exists to extract a research sample from a larger population than simple random sampling.

Step-by-step explanation:

6 out of 18 kids said hello to Mr. Koller this morning. What percent of kids said hello to Mr. Koller?

Answers

33.3333% :) hope this helps

Answer:

Step-by-step explanation:

Simplify 6/18 = 3/9 = 1/3

To turn a percentage into a fraction multiply it by 100.

1/3 * 100 = 33.33333333...(3 goes on forever)  percent

Can you answer this question correctly?
The area of the smaller hexagon is 38cm^{2}[/tex]

What is the area of the larger hexagon?
How many little hexagons can fit into the larger one?

Answers

Answer:

i think 3 hexagon can fit into the larger one

the area of the larger hexagon is 114 cm^2

Driving Your brother and sister took turns driving on a 635-mile trip that took 11 hours to complete. Your brother drove at a constant speed of 60 miles per hour and your sister drove at a constant speed of 55 miles per hour. Let x be the number of miles your brother drove and let y be the number of miles your sister drove. Solve the linear system x + y = 11 and 60x + 55y = 635 to find the number of miles each of your siblings drove. Show your work.

Answers

Answer: The brother drove 6 hours and the sister drove 5 hours of the trip

Step-by-step explanation:

Your brother drove 35 miles, and your sister drove 600 miles.

What is the equation?

The equation is defined as mathematical statements that have a minimum of two terms containing variables or numbers that are equal.

We have the following system of equations:

x + y = 11                ....(i)

60x + 55y = 635  ....(ii)

Using the elimination method:

Multiply equation 1 by 55, equation 2 by -1, and add both equations together:

55x + 55y = 605, -60x - 55y = -635

Simplify and solve for x: -5x = -30

x = 6

Substitute this value of x back into equation 1 to find y:

y = 11 - 6 = 5

Thus, your brother drove 35 miles, and your sister drove 635 - 35 = 600 miles.

Learn more about the equation here:

brainly.com/question/10413253

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IF ANSWERED CORRECTLY WILL GIVE BRAINLIEST BUT IF YOU GIVE ME PDFS OR LINKS I WILL REPORT YOU
5. Out of 1000 7th graders, 15 were sampled to find their favorite subject.
Inference: No students describe math as their favorite subject.

Defend or challenge the inference with at least two complete sentences.




History

4

Math

0

English

9

Science

2

Answers

I agree with this because first of all I personally don’t like math as a subject. And second of all a lot of people believe math is the hardest or most boring subject

Answer:

Defend

some people are intimidated or some people just cant understand math fully and feel challenged due to it and sometimes when people get math wrong they lose self confidence in this subject

Step-by-step explanation:

Well I thought of reason of why people don't like math and added reasons

Need help, please...

Answers

no, 10 isnt a solution.
> means more than. the _ under it means or equal to. what the equation is saying is that 10 is more than OR equal to 12. which isnt true because 10 is LESS than 12

Answer:

yes it is .

Step-by-step explanation:

The product of a number and negative seven is at most negative eighty-four? What is the smallest value of the number?

Answers

Answer:

Step-by-step explanation:

What is the smallest value of the number?

minimum

The minimum is the smallest value in the data set. The maximum is the largest value in the data set

The product of a number and negative seven is at most negative eighty-four?

8(-4x). X is the number?

Answer:

x(-7)=-84

Step-by-step explanation:

x times -7

12×(-7)

=-84

Someone help me pls. Theoretical Probability of compound events.

Answers

Answer:

Step-by-step explanation:

this type of probability is very confusing to most people.  You are in good company. :)

1 ( cheese )  ( salsa) ( veggie )

2 (Burrito) (taco) (wrap)

3

Burrito w/ cheese  = 1/9

taco or wrap w/ salsa = 1/9

so it's (1/9) * (1/9) = 1/81  

best of luck Destinee

I need help please this due in 6 minutes

Answers

Answer:

First one

Step-by-step explanation:

Take Square root of 64/9 which is 8/3.

8/3 is greater than 7/3

Hence,

Square root 64/9 > 7/3

Use the distributive property to write an expression that is equivalent to 12+4x.

Draw a diagram that shows the two expressions are equivalent.



Draw your graph on paper, take a picture, and upload it using the image upload icon

Answers

Answer:

12 + 4x=  (6 x 2) + (2x x 2)

Step-by-step explanation:

this is the pic

there is a bag of 3 apples, 2 oranges, and 2 bananas. you select a fruit without looking and keep it. then you hand the bag to your friend to do the same. what is the probability that you both choose oranges. pls help me!

Answers

Answer:1/7 chance

Step-by-step explanation: 2/7 chance for each, the probability that both are pulled is cut in half, so 1/7

Please answer quickly!! There may be be more than one answer!!

Answers

Answer:

9 and 10

Step-by-step explanation:

Using is 7. It has to be more than 7, so 9 and 10.

BRAINLIEST PLEASE!!!!

I just need a point man

The base of a triangle is 9 units more than h, its height. Write an algebraic expression that represents its area in terms of h

Answers

Answer:

Step-by-step explanation:

cn n .mxn

Amanda completes 18 assignments in 3 days. At that rate, how many assignments would she complete in 7 days?

Answers

Answer: 42

Step-by-step explanation:

Answer:

42

Step-by-step explanation:

6 a day for 7 days

An investor has an account with stock from two different companies. Last year, his stock in Company A was worth $5660 and his stock in Company B was worth $2500. The stock in Company A has increased 5% since last year and the stock in Company B has increased 9%. What was the total percentage increase in the investor's stock account? Round your answer to the nearest tenth (if necessary).

Answers

8,160.. but rounding would be 8170 sooo both increased by 5 and 9 percent would be 1270 and 1507 !

The total percentage increase in the investor's stock account will be 8.6%.

What is the percentage?

The amount of any product is given as though it was a proportion of a hundred. The ratio can be expressed as a quarter of 100. The phrase % translates for one hundred percent. It is symbolized by the character '%'.

The percentage is given as,

Percentage (P) = [Final value - Initial value] / Initial value x 100

The amount he earned from company A and company B is given as,

Earned = $5660 x 0.05 + $2500 x 0.09

Earned = $283 + $225

Earned = $508

Then the total percentage increase in the investor's stock account is given as,

P = [(508) / (5660 + 2500)] x 100

P = (508 / 5910) x 100

P = 0.086 x 100

P = 8.6%

The total percentage increase in the investor's stock account will be 8.6%.

More about the percentage link is given below.

https://brainly.com/question/8011401

#SPJ2

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