Mathematics College

3) For the graph below, the graphical representation between the speed of an object and its
mass could best be described as
2
Sood
0
Mass
A. The speed of the object is directly proportional to its mass.
B. The speed of the object is proportional to the square root of its mass.
C. The speed of the object is inversely proportional to its mass.
D. The speed of the object is proportional to the square of its mass,
E. There is no relationship between the speed of the object and its mass.

Answers

Answer 1

Answer:

it Eeeeeeeeeeeeeeeeeeeee

Related Questions

1. Identify the potential problem(s) involved with generating or collecting valid data.
A. Cost
B. Bias
C. Error
D. Access to data
E. All of the above
F. None of the above
2. What problem does hypothesis testing attempt to manage?
A. Confirmation bias
B. Unconscious bias
C. Random sampling error
D. Coverage error
E. All of the above
F. None of the above

Answers

Answer:

1. E. All of the above

2. A. Confirmation bias

Step-by-step explanation:

Data is collected for different reasons by various individuals and groups. Collecting data consumes time and can be very costly. In most cases, human error can lead to error in the dataset collected and bias in the information given.

Hypothesis testing is the theory or process of comparing a hypothesis with a null hypothesis. The null hypothesis is rejected only if the probability of the fall below the specified level of significance, thereby accepting the hypothesis which is said to be in the level of significance.

Write the equation of the line that goes through
the points (-3, -2) and (4, 5).

Answers

Find the slope m.

Use the point-slope formula.

Solve for y.

help please? i really wanna play xbox :/

Answers

Answer:

  i  think it is the 2 one

Step-by-step explanation:

i say  i THINK

Whats the value? 2x+2 + 2x+10 =90

Answers

Answer:

x=19.5 or 19 1/2

Step-by-step explanation:

To find what x is we need to get x on one side of the equal sign with the numbers on the other side, but first, we need to add the same variables and numbers together.

Add:

4x+12=90

Move the 12 to the other side by subtracting 12 on both sides (You use the inverse of what you want to move to the other side)

4x+12-12=90-12

4x=78

Divide:

You need to divide 4x by 4 (Since 4x is the same thing as 4*x you need the inverse of multiplication to reverse it which is division)

x=19.5 or 19 1/2 (Since 1/2 is the same thing as 0.5)

how many us dollars are there in 7 euros​

Answers

$8.58 will be your answer

Answer:

8.58

Step-by-step explanation:

Brainliest plz

$20 haircut; 10% tip

Answers

Answer:

I think the answer is $22.00

Simplify (b4)3.
O A. 9
OB. b?
OC. b12
OD. b

Answers

The answer is b12, so C.

20 Points!!! Lisa writes 15 pages of a research paper. If she has written 75% of her goal, what is the total number of pages that she wants to write?

Answers

Answer:

I believe that her goal is 20 pages because 75% of 20 is 15.

Step-by-step explanation:

i really need help pls help

Answers

What do you need help with

can someone please help :/? the question is in the picture

Answers

Answer:

I'm pretty sure the answer is B

Question 1
You find a sales receipt from a store that shows the total price as $40, and the total amount paid including sales tax as $42.

a. Write an equation you can use to find the sales tax rate r.

An equation is 42=
.


Question 2
b. Can you use r to find the percent for the sales tax? Explain.


; You
multiply r by
to get the percent for the sales tax.

Answers

Answer:

net amount $40 my tax is 5.0% is $2 my gross amount is $42 including tax so the r would be the 5% which equals $2

Given f(x) =5 - 3x, if f(x) = -19, find x

Answers

5 - 3x = -19
-3x = -24
Divide by -3
Solution: x = 8

How many solutions does this equation have?

x + 3 = 2x + 4



A.
Infinite solution

B.
Two solution

C.
One solution

D.
No solution

Answers

Answer:

C

Step-by-step explanation:

One solution and it’s -1

In △ABC , point R is between points A and B, point T is between points B and C, and RT¯¯¯¯¯∥AC¯¯¯¯¯ . AR=21 cm , AB=37 cm , and BC=111 cm . What is BT ?

Answers

Answer:

48

Step-by-step explanation:

Took the test

Question 10 If f(x) = -2x + 3 then f 3) = 10) = what is this answer
​

Answers

Answer:

i'll answer the question after you clarify for me,  if f(x) =-2x +3

then f (this is what you need to clarify for me please, theres 2 end parenthesis, but no start parenthesis and 2 numbers and 2 equal signs. what needs solved?)

Step-by-step explanation:

Another name for plane X is plane ?

Answers

Other names for plane A are plane BCD and plane CDE. b. Points C, E, and D lie on the same line, so they are collinear. Points B, C, E, and D lie in the same plane, so they are coplanar.

PLEASE HELP IM BEGGING YOU

Answers

Answer:

rate= 12/36 unit rate= 1/3

i believe

Step-by-step explanation:

What is the value of p?

Answers

Answer:

Not C, Not A, most likely B

Step-by-step explanation:

Its less than 90 because its and acute, meaning its smaller, so you can already knock off C.

It’s b I just took that test thing last week

Write an equation that represents the line

Answers

Answer:

y = -2x - 3

Step-by-step explanation:

First, find slope (m) of the line using two points (0, -3) and (1, -5):

[tex] slope (m) = \frac{y_2 - y_1}{x_2 - x_1} = \frac{-5 -(-3)}{1 - 0} = \frac{-2}{1} = -2 [/tex]

The line intercepts the y-axis at y = -3. Therefore the y-intercept (b) of the line = -3.

To write the equation that represents the line, substitute m = -2, and b = -3 into y = mx + b.

Thus:

y = -2x + (-3)

y = -2x - 3

Fill in the blank to solve the expression!

-(-8) = ____

Answers

Answer:

The answer is 8

Step-by-step explanation:

Multiply -1 by -8

The average attendance at a local high school's football games went down from 1800 people in 2003 to
500 people in 2004. What was the percent decrease in attendance at the football games?

Answers

Step-by-step explanation:

%decrease = 1800 - 500 * 100

__________

1800

%decrease = 1300/1800 * 100

% decrease = 72.2%

Average attendance in 2003 = 1800

Average attendance in 2004 = 500

Decrease in attendance = 1800 - 500 = 1300

Decrease percentage in attendance

[tex] = \frac{1300}{1800} \times 100[/tex]

[tex] = \frac{13}{18} \times 100[/tex]

[tex] = \frac{13}{9} \times 50[/tex]

=72.22

Express 12^1/4 in simplest radical form

Answers

Answer:

I think its √12 = 3.464

Step-by-step explanation:

sorry if I'm wrong I hope y'all do great though


Which formula would we use for this equation when completing the square?

Answers

Answer:

quadratic formula

hope it helps!!

Shannon spent the day at the mall. She spent $5.75 on earrings and 4 times that amount on a shirt. After shopping, she came home with $7.75 in her wallet. How much money did she take to the mall originally?



A.
$21.00

B.
$28.75

C.
$30.75

D.
$36.50

Answers

The answer is definitely D

Consider the polynomial operation 3x(x − 2)(5x + 2). Is the expression equivalent? Select Yes or No for A‐D.

Answers

Answer:

see attached

Step-by-step explanation:

3x(x − 2)(5x + 2)

(x − 2)(5x + 2) expand5x² - 8x - 43x ( 5x² - 8x - 4)  expand15x³ - 24x² - 12x

Evaluate: 10/ 12 • 2/ 3

Answers

Answer:

10/ 12 x 2/ 3 = 10/ 12 x 8/ 12 = 80/12 = 6 8/12

Pls mark brainliest, (Plz correct me if wrong)

Step-by-step explanation:

Need help first to answer gets brainliest

Answers

Answer:

a

Step-by-step explanation:

Answer:

A

Step-by-step explanation:

lowest x is -1 ant farthest is 4.

i give brainlilset nxgbkj,m.d/ed
q

Answers

Hello,

First take both prisms and multiply them. Then subtract A-B=?

Workspace:

A= 20*9*9=1620 in

B=11*5*9=295 in

1620-295= 1325.5 in

The correct answer is H) 1325.5 in

Hope this helps!!
Brainliest?


HELP ASAP "Steve's mom gives him 50$ to spend at the mall. He must but two new pairs of pants which each cost 19$ each. He can spend the rest at an arcade where each game cost 0.75
Which inequality can be used to determine the number (n) of arcade games Steve can play?


19 + 0.75n <50

19 + 0.75, n , <50

38 + 0.75n <50

38 + 0.75, n , <50

19 + 0.75n ≤50

19 + 0.75, n is less than or equal to, 50

38 + 0.75n ≤50

Answers

I really don’t know I’m sorry:(

Answer:

bro i'm literally doing math homework right now and i don't know ANYTHING about it. so dude i def cant help u i'm sorry :')

Step-by-step explanation:

Uranus is 19.2 AU. How many miles apart is Uranus from the Sun?

Answers

Answer:

Uranus distance from the sun is 1.79 billion miles.

Hope it helps :)

Step-by-step explanation:

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