Please help, this is due today

The table below shows the math and verbal test scores of 10 students at a school. When the best-fit linear model for this data set is graphed, which conclusion will be best supported by the residuals

Please Help, This Is Due TodayThe Table Below Shows The Math And Verbal Test Scores Of 10 Students At

Answers

Answer 1

Answer:

D

Step-by-step explanation:

There is not correlation between math and verbal students

Answer 2

Answer:

D

Step-by-step explanation:


Related Questions

(Middle school math) please help, thank you!

Answers

21 because you just multiply the 2 numbers.
21 feet 3x7 is 21 so ya

The box plots display the final exam scores for two 7th grade math classes:



Which statement is best supported by the information in the box plots?

Answers

Answer:

b

Step-by-step explanation:

i believe this is the answer. answer d is incorrect because mrs.bryan has a greater range, this can be seen by looking at the location of the points. c is incorrect because the interquartile range is the middle 50%.

Please do this for me I’m having a very hard time and failing math because of this!

Answers

Answer:

Remember The distance, speed, time triangle

Step-by-step explanation:

Formula is

Speed x time=distance

Distance divided by speed=time

distance divided by time=speed

Convert these to Distance in scientific notation

108 million km
150 million kilometers
229 million km
779 million km
1.4 billion km
2.88 billion km
4,503,443,661 km

Answers

How many miles in 1 km? The answer is 0.62137119223733. We assume you are converting between mile and kilometre. You can view more details on each measurement unit: miles or km The SI base unit for length is the metre. 1 metre is equal to 0.00062137119223733 miles, or 0.001 km. Note that rounding errors may occur, so always check the results. Use this page to learn how to convert between miles and kilometres.
im not sure lolilolol

a=1/2pa, solve for p
NO LINKS PLEASEE!! IM BEGGING YOU NO LINKSS!!!

Answers

Answer:

A = (1/2)Pa = Pa/2

 

You can multiply both sides by 2 to eliminate the fraction on the right side:

 

2A = 2(Pa/2) = Pa

 

Then divide both sides by a (or multiply both sides by 1/a) to leave P alone on the right side:

 

(2A)(1/a) = 2A/a = (Pa)(1/a) = P

 

Rewriting:

 

P = 2A/a

 

You could also have divided by a first then multiplied by 2; which you should do first does not matter in this example.

Step-by-step explanation:

According to the line plot, how many runners ran 1/2 of a mile for their warm-up?


(WILL GIVE BRAINLYIEST TO BEST ANSWER)

Answers

Answer:

3 runners

Step-by-step explanation:

As shown in the graph, there are three x's associated with the 1/2 mile warm-up. Hope this helped!

Answer:

there are 3 runners that ran the 1/2 of a mile for their warm up.

Step-by-step explanation:

if you look at the picture below you will see the number 1/2 at the end and when you look  above that there are 3 x's so therefore the answer is 3 runners.  

≪ ≫

   

Larry won an award because he wrote 40 popular songs. However, he also wrote 32 songs that weren't popular. How many songs did Larry write?

Answers

Add 40 plus 32, it equals 72 because he wrote 40 popular songs and 32 songs.

Answer:

72 songs

Step-by-step explanation:

Larry won the award because of 40 popular songs, but do not confuse this with the total songs that larry wrote.

Larry actually wrote 40+32 = 72 songs

Out of these 72 songs, 40 were popular and thus Larry got the award.

Money was placed in a savings account and earned 3/4 % interest paid annually. Samantha, Tony and Anuyia each wrote an equation to show the amount of money in the account after one year with a balance of M dollars. T represents the total amount of money in the account.

Samantha’s Equation: T = 1.075M

Tony’s Equation: T = M + 0.0075M

Anuyia’s Equation: T = M(1 + 0.0075M)

Since none of the equations were written the same, they decided to see if their equations would give the same answers by using a $75 balance. Solve this problem using each student’s equation. Show your work. You may use a calculator for this part of the assessment. Show your work to receive full credit.

Answers

Answer:

what do u do

Step-by-step explanation:

Answer:

Step-by-step explanation:

Veronica used a copy machine to make an entargement of a triangle. The original triangle has side lengths of 6 cm, 8 cm, and 10 cm. The
copy has side lengths of 7.2 cm, 9.6 cm, and 12 cm.
Which scale factor did Veronica use to make the enlargement?
A: 5/8
B:5/6
C:6/5
D:8/5

Answers

Answer:

Step-by-step explanation:

B 10/12 = 6/7.2 = 8/9.6 = 5/6

Answer:

The anwser is C: 6/5

Step-by-step explanation:

12 divided by 10 = 1.2 = 6/5

9.6 divided by 8 = 1.2 = 6/5

7.2 divided by 6 = 1.2 = 6/5

A music store bought a CD set at a cost of ​$20. When the store sold the CD​ set, the percent markup was ​%20. Find the selling price.

Answers

Answer:

$24

Step-by-step explanation:

20 * (1 + 0.2) = 24

Answer:

22

Step-by-step explanation:

20+ 20% =22

20% is 0.2 so your answer is 22 dollars

It takes the Sun about 2.3x10^8 years to orbit the center of the Milky Way. It takes Pluto about 2.5 times 10 squared years to orbit the Sun. How many times does Pluto orbit the Sun while the Sun completes one orbit around the Milky Way?

Answers

if equals c 10 five dndsndndn

It takes the Pluto about 14.375 x 10¹⁰ years to orbit the Sun while the Sun completes one orbit around the Milky Way

What is multiplication?

Multiplication is a mathematical arithmetic operation. It is also a process of adding the same types of expression for some number of times.

Example - 2 × 3 means 2 is added three times, or 3 is added 2 times.

Given:

It takes the Sun about 2.3x10⁸ years to orbit the center of the Milky Way.

It takes Pluto about 2.5 times 10 squared years to orbit the Sun.

Pluto orbits the Sun while the Sun completes one orbit around the Milky Way,

= 2.3 x 10⁸ x (2.5 x 10)²

= 14.375 x 10¹⁰

Therefore, the required time is 14.375 x 10¹⁰ years.

To learn more about the multiplication;

https://brainly.com/question/19634536

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Find the value of x:

Answers

Answer:

x = 3

Step-by-step explanation:

These angles are vertical angles. Vertical angles equals to on another but on the opposite side. Since they equal to another you do:

(10x + 1) = (12x - 5)

Add 5 on both sides:

10x + 6 = 12x

Subtract 10x on both sides:

6 = 2x

Divide 2 on both sides:

3 = x

Answer:

(10x+1)°=(12x-5)°. [vertically opposite angle]

1+5=12x-10x

6= 2x

3=x

therefore,x=3

ΔQDL ˜ ΔNEV, Find x or NV

Answers

Answer:

Approximately 14.52

Step-by-step explanation: to C squared minus A squared or 30 squared minus 26.25 squared.

Write a function rule for "The output is two more than one-fourth of the input ."

Answers

Answer:

y=(x/4)+2

Step-by-step explanation:

let y be the output and x be the input. So,

y=(x/4)+2

The function rule for " The output is two more than one-fourth of the input " is y = 2 + (1/4)x.

What is function?

A function is a relation between a dependent and independent variable. We can write the example of functions as -

y = f(x) = ax + b

y = f(x, y, z) = ax + by + cz

Given is to find the function rule for "The output is two more than one-fourth of the input."

The given mathematical statement is - "The output is two more than one-fourth of the input."

Assume the input to be {x} and the output be {y}. So, we can write that -

(output) = (two) + (1/4)(input)

y = 2 + (1/4)x

Therefore, the function rule for " The output is two more than one-fourth of the input " is y = 2 + (1/4)x.

To solve more questions on functions, visit the link below-

https://brainly.com/question/30194223

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Help please. Find the value of each variable.

Answers

a = 251.33 (circumference of triangle)

b = 40 degrees (isosceles triangle)

c = 40 degrees (isosceles triangle)

d = 100 degrees (40+40=80, 180-80=100)

I hope this helps :)

PLS HURRY I will give brainiest HELP ASAP

Answers

Answer:

1. mean:10 median:11 mode:13

2. mean:30 median:35 mode: 20

Answer:

1. Mean: 10 Median: 11 Mode: 13

2. Mean: 26.7 Median: 20.5 Mode: 20

Step-by-step explanation:

1. Mean: 6+7+11+13+13 = 50 then, 50/5 = 10

Median: 6, 7, 11, 13, 13 in the middle: 11

6- crossed

13- crossed

7- crossed

13- crossed

That leaves 11!

Mode: 13 appears two times. All the other numbers only appear once.

2. Mean: 0+20+20+30+40+70 = 160 then, 160/6 = 26.7 ( rounded to nearest tenth)

Median: 0, 20, 20, 30, 40, 70

0- crossed

70- crossed

20- crossed

40- crossed

20- crossed

30- crossed

They all are crossed, but the last 2 to be crossed are 20 and 30. The middle of those two numbers is 20.5 therefore, the median is 20.5!

Mode: 20 appears twice while the rest only appears once.

I hope this helps, good luck! :)

4. Determine whether each sample is biased or unbiased. Include your reason why for full credit!
An employee of a phone company randomly chooses 80 customers to ask whether they are happy with their service.

5. Determine whether the sample is biased or unbiased. Include your reason why for full credit!
20 fans at a 49ers game are asked what their favorite team is.

Answers

Answer:

4) Unbiased; 5) Biased

Step-by-step explanation:

4) states that the audience of the poll was "random" people meaning it's a good foundation of data as they weren't chosen for the employee noticing their specific affiliation with being overjoyed with the product (as the question doesn't say) or for not liking (have complaints about it) the product.

5) The audience of the poll is fans of a sports team--definitely biased because they'll say they love the 49ers being a fan for them. Leads to skewed results not representing a portion of a population accurately.

Lanie’s room is in the shape of a parallelogram.
The floor of her room is shown below and has an area of 108 square feet.
Lanie has a rectangular rug that is 6 feet wide and 10 feet long.
Will the rug fit on the floor of her room? Use the drop‐down menus to explain and show your answer.

A parallelogram with a base of nine feet and height of h feet

Use the area of the floor to find the
Choose...
of the parallelogram. It equals
Choose...
.
Both dimensions of the floor are
Choose...
the corresponding dimensions of the rug.
So, the rug
Choose...
fit in the room.

Answers

Answer:

yes, it will fit.

Step-by-step explanation:

10 x 6 = 60ft

she has an area of 108ft

yes, it will fit because 60ft is smaller than 108ft.

help please? :)
Serena has to choose two out of nine songs to play for her piano recital. How many combinations of two songs can she make?

36
18
34
72

Answers

Answer:

36 ways

Step-by-step explanation:

i just drew on a piece of paper nine songs and did the whole process of making them match and stuff :P

u welcome

hey thats my name!! 36 combinations!

Mrs. Byrne is at her house. She gets in her car and drives north 3.4 miles and stops at Target. Then she turns around and drives south 6.1 miles to go to Mrs. Mangini's house. How far is Mrs. Byrne's house from Mrs. Mangini's house? *
9.3 miles
3.3 miles
2.7 miles

Answers

Answer:

3.3 was as far of miles. .

Considering she turned around to get to Mrs. Manini’s house you would subtract 3.4 from 6.1, therefore 2.7 miles is the answer

***WILL MARK BRAINLIEST*** Write in Scientific Notation! #2

Answers

1) 50,400,000 or 5.04 x 10^7

2) 820,000 or 8.2 x 10^5

3) 0.0000334 or 3.34 x 10^-5

Good luck! :)))
1. 3400470
2.820000
3. About 3.34 times 10 to the -5th power

SHOW YOUR WORK PLEASE!!

Answers

Answer: 31.42

Step-by-step explanation:

Please answer these two I need them ASAP to pass this class!!

Answers

Answer:

8) 4 hr 10 minutes

9) 12:43

Step-by-step explanation:

#8 is assuming the 10 minutes she stopped is part of the time

#9 is assuming she arrived right at 1:30

Answer:

8) 4 hr 10 minutes

9) 12:43

Step-by-step explanation:

circle or not a circle? please help I forgot how to do it

Answers

Yes it’s a circle, hope this helps
0.1 or 0.5 this should be the right answer

Solve for x.
x/9 = -5

Answers

X=-45 hope that helps!
I’m pretty sure D=180 is the answer if that’s an option

Rewrite this equation in slope-intercept form.

6x-3y=12

Answers

Answer:

y = 2x - 4

Step-by-step explanation:

slope intercept form: y = ax + b

6x - 3y = 12

⇔ 6x - 12 = 3y

⇔ y = 2x - 4

the answer would be 5

According to the line plot, how many more runners ran 1/3 of a mile for their warm-up than ran 1/4 of a mile?

Answers

Answer:

2 runners ran the 1/3 miles than 1/4

Answer:

2 more runners ran 1/3 of a mile

Step-by-step explanation:

Yaraliz has a bag of M&Ms. She has 5 blue M&Ms, 2 green M&Ms, and 3
orange M&Ms.
She wants to figure out whether she'd have a greater chance of selecting a blue and then a
green M&M by selecting an M&M and replacing it and then selecting another or by selecting
one, eating it, and then selecting another. What would you tell Yaraliz and why?

Answers

In the bag there’s is 5 blue and only 2 green she is most likely gonna pick blue. Who would even want to know that
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Find the missing side length of the right triangle
using the Pythagorean Theorem or PT converse.
A) 32 cm
B) 21 cm
C) 73 cm
D) 56 cm

Answers

33^2 + x^2 = 65^2
1089 + x^2 = 4225
1089-1089 + x^2= 4225-1089 (subtract both sides)
x^2 = 3136
x = 56cm

Answer:

The answer is D) 56 cm

Step-by-step explanation:

Using the Pythagorean Theorem, you would first have to multiply 65 x 65 to get 4225 and multiply 33 x 33 to get 1089. Then, for the last step, you will have to solve this little equation: 4225= 1089 +? To do this, you will have to subtract 4225 - 1089 = 3136. Finding the square root, you will finally get your answer of 56 cm.

How do I take a sales discount off a sales total? -Ex
sales total: 2.00
discount: 20%

Answers

I believe you would subtract the total by the discount EX: 2.00-20%=1.6
20% is 1/5 of 100%, so figure out what 1/5 of 2 is. Then, subtract that number by 2.
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