Mathematics College

Which graph shows a negative acceleration?

Which Graph Shows A Negative Acceleration?

Answers

Answer 1

Answer:

Third

Step-by-step explanation:

Acceleration is the rate of change of the rate of change of position

In the third, the rate of change is negative, and the rate of change of that is decreasing as time passes.

Answer 2
The 3rd graph due to decreasing interval

Related Questions

dhakdb dnajiden cbsndkfne s

Answers

That was so sophisticated I pooped myself

I need help please with this question ?????!!!!

Answers

x + 2^2 = 9
x + 4 = 9
move four to the other side, making it negative
x=9-4
x=5
the value of x is 5
Answer:
The answer is -13

3 is less then is equal to 7 +g​

Answers

g >\ -4 ( g is greater than or equal to negative 4 )

Please answer today or tomorrow. The outside temperature was 5 degrees Fahrenheit. How many degrees below the freezing point of water was the temperature?

Answers

Answer:

water freezes in 32 degrees

so 32-5=27

so it was 27 degrees bellow the freezjng point of water

A car travels 266 miles in 4
hours (with a constant speed).
How far can it travel in 7 hours
(with the same speed)?

Answers

Answer:

465.5 miles

Step-by-step explanation:

266 miles - 4 hours

x miles - 7 hours

Cross multiply

4x = 266 x 7

4x = 1862

Divide both sides by 4

x = 1862/4

x = 465.5 miles

Find the slope of the line through the two points below.
(-5, 3) and (-1,0)

Answers

Answer:

m = -3/4

Step-by-step explanation:

Hope this helps:)

Use the substitution method to solve the system of equations: y = x + 2; y =
3x + 4. Write the answer as a point. *

Answers

Answer:

The solution to the system of equations should be  (-1,1)

Step-by-step explanation:

Diameter = 24 ft
Radius = ?

Answers

Answer:

12

Step-by-step explanation:

R=d/2

D=2r

23. On a number line, point A has a coordinate of -6, and point B has a coordinate of 2. Which is the coordinate of point M, the midpoint of AB?

Answers

Answer:

-2

Step-by-step explanation:

|____|____|____|____|____|____|____|____|

-6      -5      -4      -3      -2      -1        0       1        2

A                                    M                                   B

Answer:

-2 = AB

Step-by-step explanation:

-6 + 2 = -4

-4/2 = -2

-2 is your answer

Are 3x + 9 = 6 and x + 3 = 2 equivalent to each other

Answers

Answer: yes!

Step-by-step explanation:

Yes, they are. In both cases, x = -1. Solve the one-step equation on either side by isolating the variable.

What decimal number is represented by the shaded part

Answers

Answer:

The decimal that represents the shaded portion of the figure is 0.75.

Step-by-step explanation:

How can you increase a numbers by percentage?

Answers

Answer:

To increase or decrease an amount by a percentage, first calculate the percentage of the amount and then either add this answer on to increase the quantity, or subtract this answer to decrease the quantity. Step-by-step

Can someone give me the answers please

Answers

Answer:

5. option B and 6. option A

Step-by-step explanation:

5. x = 7

4 + x = 11

4 - 4 + x = 11 - 4

x = 7

6. K - 8.79 = 12.5

K - 8.79 + 8.79 = 12.5 + 8.79

K = 21.29

Hope this helps, thank you :) !!

Breanna bought new hiking boots priced at $120 and sales tax is 8%. What is the total cost of the boots after tax?
First, change the percentage to a decimal and find the sales tax amount.

120⋅0.08=$9.60
Now, add the sales tax amount to the original price.

120+9.60=$129.60
The final cost after tax is $129.60.

Answers

120$ 100%
X$ 108%
X=120•108/100
X=129.60$

Which statement describes the relationship between kilograms and grams?


A kilogram is 10 grams.


A kilogram is 100 grams.


A kilogram is 1,000 grams.


A kilogram is 10,000 gram

Answers

Answer:

One thousand grams is equal to one kilogram, therefore C would be your answer

Step-by-step explanation:

Please help!!!!! I need this now

Answers

Answer: 1196 cm³

Step-by-step explanation:

Volume of the rectangular prism: 12 x 20 x 5 = 1200 cm³

Volume of the eraser: 4 x 2 x 0.5 = 4 cm³

Therefore volume not occupied = Rectangular prism volume - eraser volume

1200 - 4 = 1196 cm³

Answer:

1196

Step-by-step explanation:

4 * 2 * 0.5 = 4

12 * 20 * 5 = 1200

1200 - 4 = 1196

evaluate the following expression log^6 8. round your answer to two decimal places
A.0.90
B.1.16
C.2.08
D.0.86

Answers

Answer:

B. 1.16

Step-by-step explanation:

Correct!

The following expression [tex]log^6 8[/tex] evaluates to 0.86. So, The correct  answer is 0.86.

We can evaluate the expression log^6 8 as follows:

[tex]log^6 8 = log 8 / log 6 = 0.90309...[/tex] which rounds to 0.86 to two decimal places.

Therefore, the correct answer is D.

Logs:

The exponential function's inverse is known as the logarithm, or log. In other terms, a number's logarithm is the power that a different number, b, must be raised to in order to equal that number.

The expression log x = b represents a logarithm and is symbolized by the symbol "log". This implies that b is equivalent to x when raised to the power of log b.

For instance, since 2 raised to the power of 3 is 8, the logarithm of 8 to the base 2 is 3.

Calculus, statistics, computer science, and other branches of mathematics all make use of logarithms. Numerous more practical uses include determining pH levels and decibel levels.

To know more about expression:

https://brainly.com/question/34132400

#SPJ2

A cyclist going downhill is accelerating at 1.2 m/s2. If the final velocity of the cyclist is 16 m/s after 10 seconds, what is the cyclist’s initial velocity?

4 m/s
12 m/s
18 m/s
20 m/s

Answers

4 m / sec
Hope this helped

Answer:

4 m/s

Step-by-step explanation:

The graph below belongs to which function family?
Linear
Quadratic
Cubic
Absolute value

Answers

the answer is absolute value

you can tell bc of the shape, they will always have linear lines with a meeting point
The answer is Absolute value

y x 6 for y =23
need answer in 0 seconds

Answers

Using cnccncncnvnvncncncncncncn

Answer:

If you are asking for what I think then you answer is 138

Step-by-step explanation:

just plug 23 in for Y

23 x 6= 138

Question 13
Two functions are shown.
f(x) = 2:3 - 4x + 2
g(x) = (x – 2)
Which expression is equal to f(x) = g(x)?
A
22
2
B
3
8x - 2
c

2
8x + 6
D
8x + 6

Answers

Answer:

See Explanation

Step-by-step explanation:

Details are not clear. So, I will use the following

[tex]f(x) = x^3 - 4x + 2[/tex]

[tex]g(x) = x - 2[/tex]

Required

Find f(x) - g(x)

This is calculated as:

[tex]f(x) - g(x) = x^3 - 4x + 2 - (x - 2)[/tex]

Open  bracket

[tex]f(x) - g(x) = x^3 - 4x + 2 - x + 2[/tex]

Collect like terms

[tex]f(x) - g(x) = x^3 - 4x - x + 2 + 2[/tex]

[tex]f(x) - g(x) = x^3 - 5x + 4[/tex]

Find the distance between the two points (-7, 5) (-7, -4)

Answers

Answer:

Step-by-step explanation:

[tex]d^2=(x_2-x_1)^2+(y_2-y_1)^2\\ \\ d^2=(-7+7)^2+(5+4)^2\\ \\ d^2=81\\ \\ d=9[/tex]

Please help me
..........​Ill give brainliest

Answers

Answer:

1)500

2)6450

3)50

4)30

5)1500

Step-by-step explanation:

5(r + 7) - 2r When r = 3

Answers

Plug in r and get: 5(3+7)-2(3)=44

Someone pls help me with question 2

Answers

Answer:

8

Step-by-step explanation:

13 x 1 2/3 = 7.8

7.8 rounds up to 8

Hope this helps :)

a family is staying in a hotel and the total bill for 4 nights is $400. there is a one-time $60 tax fee. what was the nightly rate?

Answers

Answer:

Yes. For example, a hotel advertises, “Buy 4 nights, get the 5th night free.” Taking advantage of the deal, a customer purchases 5 nights for $400. Each night of the customer’s 5-night stay is subject to the fee.

Step-by-step explanation:

Debbie did a survey of how many states the members of her class had visited. The
results were: 10, 15, 23, 2, 21, 31, 14, 10, 8, 17, 11, 19, 8, 42, 15, 22, 6, 34, 19,3, 24.
What is the five-number summary for this set of data?

Answers

Step-by-step explanation:

five number summary means that they want you to find the minimum, first quartile, median, third quartile, and maximum.

This is the answer

minimum - 2

first quartile - 9

median - 15

third quartile - 22.5

maximum - 42

You're welcome have a wonderful day

I need help with my homework I’m struggling and don’t understand the equation

Answers

= -2

y= 2x+6. y= -2x-2
2x+6= -2x-2
+2x. +2x
____________
4x+6= -2
4x= -8
x=-2

you buy milk in 1 gallon container.One portion of waffle requires 1.8 ounces of milk ​

Answers

Answer:

24/4. There are 16 ounces in a pound. How many ounces are in 7 pounds. In order to convert 3 pounds to ounces, you would divide 3 by 16. There are 4 quarts in a gallon. You have a recipe that calls for 9 gallons of milk.

Step-by-step explanation:

24/4. There are 16 ounces in a pound. How many ounces are in 7 pounds. In order to convert 3 pounds to ounces, you would divide 3 by 16. There are 4 quarts in a gallon. You have a recipe that calls for 9 gallons of milk.

Help. I’ll give more points and brainiest

Answers

Answer:

18

Step-by-step explanation:

13.5 / 3 = 4.5

so 4 x 4.5 = 16 + 2 = 18

It should be A. 18CM
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