Mathematics Middle School

Calculate the average velocity of a dancer who moves 6m to the left of the stage over the course of 15s. PLEASE HELP

Answers

Answer 1

0.33 m/sec: 5m / 15 and then simplify (1/3) which equals 0.33

Related Questions

i'll give brainliest if you're correct!

Answers

Answer:

1. C

2. B

Step-by-step explanation:

Answer:

I think it might be C and A but I'm not sure

Step-by-step explanation:

6. How are slope and rate of change similar ? ( use complete sentence to explain )

Answers

Answer:

Finding Rate of Change. When finding the slope of real-world situations, it is often referred to as rate of change. “Rate of change” means the same as “slope.” If you are asked to find the rate of change, use the slope formula or make a slope triangle.

Step-by-step explanation:

The vertical change between two points is called the rise, and the horizontal change is called the run. The slope equals the rise divided by the run: . .... if coordinates of any two points of a line are given, then the rate of change is the ratio of the change in the y-coordinates to the change in the x-coordinates. (I have no clue if this is right.. )

A number line going from 0 to 4 in increments of 1.

There are 3 equals spaces between each number.

Find: 11/3 ÷ 2/3

The quotient is 5 and _____.

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A number line going from 0 to 4 in increments of 1.

There are 3 equals spaces between each number.

Find: 11/3 ÷ 2/3

The quotient is 5 and _____.

Answer: 1/2

Step-by-step explanation:

I got this correct. <3

In the number line, 11/3 ÷ 2/3 is [tex]5\frac{1}{2}[/tex], The quotient is 5 and 1/2.

What is a number line?

A number line is a one-dimensional horizontal line where we can represent any real number. The origin of the number line is represented by zero left to it are all negative real numbers and right to it are all positive real numbers.

Given, A number line going from 0 to 4 in increments of 1 and there are 3 equal spaces between each number.

Therefore, 11/3 ÷ 2/3.

= 11/3 × 3/2.

= 11/2.

This can be written as [tex]5\frac{1}{2}[/tex].

So, The quotient is 5 and 1/2.

learn more about number line here :

https://brainly.com/question/13425491

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HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Show your work

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Well start with reflecting abc over the y axis

Tom is making a meatloaf with 5/9 pound of turkey and 5/6 pound of ground beef. Find the total number of pounds of meat?

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Answer:

1 7/18

Step-by-step explanation:

17/18 Because the person above me answered right

Please help me with this question

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Answer:

The answer is C

Step-by-step explanation:

A) 64.25 - 7.71 = $56.54

B) 72.00 - 14.40 = $57.60

C) 68.75 - 12.38 = $56.38

D) 67.50 - 10.13 = $57.38

D is the answer !
(C, A, D,B)

Find -8 ÷ - 1/2

1/16
- 1/4
16
-4

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Answer:

who else got four

Step-by-step explanation:

Answer:

Step-by-step explanation:

(12.9−3.1)×6.2−2+[tex]4^{3}[/tex]

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Answer:

122.76

Step-by-step explanation:

PLS HELP ME WITH THIS!!

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Man I can’t see Picture sorry

Answer:

a. 984,060,000 b.27,720,000

Step-by-step explanation:

the percents are 98% salt and 2% fresh

Lin's family has completed 60% of a trip. They have traveled 30 miles. How long is the whole trip?

Answers

This one’s easy if you know how to do the fractions of 5.

The whole trip is 50 miles because 60% of 50 is 30 miles.

3/5 = 0.6

The number of miles the whole trip is 50 miles.

Given that, Lin's family has completed 60% of a trip.

What is an equation?

In mathematics, an equation is a formula that expresses the equality of two expressions, by connecting them with the equals sign =.

Let the number of miles be x.

so, 60% of x=30

⇒ 60/100 ×x=30

⇒ 0.6x=30

⇒ x=30/0.6

⇒ x=50 miles

Therefore, the number of miles the whole trip is 50 miles.

To learn more about an equation visit:

https://brainly.com/question/14686792.

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I need it done asapp

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they can be arrange differently. yes they matter only in some cases like fractions, division, and subtraction.

What is Half of a number m increased By five

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I think the answer might be 1/2m + 5

Answer:

1/2m + 5

Step-by-step explanation:

Can someone help me I suck at these I have
8x divided by 2 x = 1/2
and
56k divided by 2k k = 3

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the answer for the second one is28 k3 =3

Pls help ASAP will give brainlies

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Answer:

The answer is the third selection

Step-by-step explanation:

Will give brainly
!!

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Answer:

wertyuiopjhgfdsw3456789pl,mnbgte78ywhhgr6ydusn56tnhfvbnbfgd

Step-by-step explanation:

PLEASE HURRY!!
In the time that it takes Car 1 to travel 93 km, Car 2 travels 111 km. If the average speed of Car 2 is 12 km/hour faster than the speed of Car 1, then what is the speed of Car 2? Write and solve a proportion

Answers

Answer:

Car 1=64 km/h

Car 2=74 km/h

Explanation:

The formula for speed is

s=dt

For the first car, we know d

and plugging it into the formula gives us

s1=93t

We know the second car is

12 km/h

faster and the distance is

111 km

, so the formula in terms of the first car's speed would be

s1+12=111

t=s2

Now we can solve for

in the second equation

s1=111t−12

Now we can set the two

equal to each other and solve for

t93t=111t−1293=111−12t=18t=32hours

Now we can plug

into the first car equation to solve for the speed of it

=93 km32h=62 km/h

We know the second car is

12 km/h

faster, so

62 km/h+12 km/h=74 km/h

Step-by-step explanation:

NEED HELP MATH QUESTION

An ant has a mass of approximately 4 x 10-3 grams and an elephant has a mass of approximately 8 x 106 grams.

An ant can lift up to 100 times its mass. How much can the ant lift? Express answer in scientific notation.

Answers

Answer:

sup have you googled it?

Step-by-step explanation:

Mass of elephant/mass of ant = 8x10^6/4x10^-3 = 2x10^9. Therefore, mass of elephant = 2x10^9 times mass of ant.

Answer:

7x10^9

Step-by-step explanation:

A gym employee is paid monthly. After working for three months, he had earned $4,500. To determine how much money he will make over a six-month period, he created the table below.

1: If he continues to earn at the same rate, how much will he have earned after working 5 months?
2: After how many months will the gym employee have made $19,500?
3: Write an equation to represent the constant of proportionality.

Answers

Answer: %7,500 , the constant of proportionality would be 1500m (m=one month)

Step-by-step explanation: At this rate, by the time he gets to 6 months he will have made $9,000. Divide this by six to get $1,500 (the unit rate for 1 month). Multiply $1,500 by 5 to get your answer. hope this helps

(NOT SURE ON THE CONSTANT PROPORTIONALITY THING!!!)

After 5 months, he would’ve earned 7500
After 13 months because 1 month would be 1500 and times 13 19500.
1500 times x

Plz help!
Solve for x:
(-5 over 4) x - 5 = -35

1) 23

2) 24

3) -23

4) -24

Answers

Answer:

2) x = 24

Step-by-step explanation:

-5/4x - 5 = -35

~Add 5 to both sides

-5/4x = -30

~Multiply 4/5 to both sides

x = 24

Best of Luck!

X= 24
So it would be the second answer 2.) 24

Sebastian drank 3.5 bottles of Gatorade y esterday. Each bot tle contained 1.2 pints of Gatorade. What was the number of pints of Gatorade Sebastian drank yesterday?

Answers

Answer:

4.2 because 3.5 ties 1.2 would be 4.2 i think.

Step-by-step explanation:

Answer:

i think its 4.2

Step-by-step explanation:

use the numbers -4, -1, 3/2, or 2/3 to write an expression that is less than -4

Answers

Answer:

-4+ -1 = -5 which is less that -4

Use the interactive graph to produce an orange line identical to the blue line. Then change the value of b only. Which equation would be parallel to, and have no points in common with, y = 2(x + 3)? y = x + 6 y = –2x –6 y = 2x – 3 y = 2x + 6

Answers

Answer:

Equation c

Step-by-step explanation:

[tex]y = 2x - 3[/tex]

Answer:

Step-by-step explanation:did you know the answer is C omg who knew thats crazy its C haha. ITS C !!!!! OMG!!! WOW!!!! THATS CRAZY ITS C!!!!! MAN THATS CRAZY!!!!!!! man

Find the unit rate. Round to the nearest hundredth, if necessary. $340 for 14 ft2

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Answer:

24.29

Step-by-step explanation:

Answer:

The answer would be 24.29

Look at the attached images to answer the question!

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they vary directly (im just writing this cause my answer wasn’t long enough)

A vary directly
Reason:
When number of test increases time also increases

B vary directly
Reason:
When pounds increases cost also increases

I will give 15-20 points if you answer this question. Pls be quick I'm doing a district snapshot.

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last one!
explanation is I remember having this question and studying this bad in middle school :)

What is the distance between the points(−7, 7) and (−7, 8)?

a.1 unit

b.7 units

c.8 units

d.15 units

Answers

Answer:

1 unit to the right of point (-7,7) but to the left of the point (-7,8)

Step-by-step explanation:

What does the graph show?
A. Every hour, 3 miles is traveled
B. The graph starts at 3 miles.
C. After 8 hours, the distance is 7 miles.
D. Every 2 hours, 1 mile is traveled.

you can choose more than one answer....

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Answer:

B. the graph starts at 3 miles

Answer:

Step-by-step explanation:

hope this helps!

whats the answer to (-6p + 7) . -4?

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-3 i think i used a calculator

It is -3 maybe I’m not sure

What is 4.37 multiplied by 0.68?

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Answer: 4.37 multiplied by 0.68 is 2.9716.

4.37×0.86=2.9716

Hope this helps!

The answer is 2.9716

plzzzz help meeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee

Answers

Answer:64 or 576

Step-by-step explanation:

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A scientist is extracting the DNA of a multicellular organism. He finds that 20% of the strands bases are Thymine. Based on Chargaff's rule, what percentage of thestrands bases would be Adenine?A. 20%B. 70%C. 40%D. 60% simplify -50 1/2+(-12.3) angle of reflection PLZ HELP ME AS SOON AS POSSIBLE. sorry for the bad quality :(1-5 a rectangle prism with a length of 5 inches, a width of 4 inches, and a height of 3 inches. What is the highest possible elevation shown on the map? Solve the following inequality.Show your work. 2m + 6 > 7(m 2) F(x) = -x^2 - 9xFind f(-2) 1. How much force accelerate a bicycle and rider with mass 60 kg at 1.5 m/s? 7 milloin 481 thousand 624in standard form Leslie is taking money out of her savings account to pay for violin lessons. After 3 lessons, her account was down to $155. After 7 lessons, she only had $95 left. How much does each lesson cost PLZ ANSWER BOTH QUESTION PLZ EXPLAIN THE EQUATION AND I WILL GIVE BRAINLIST You are out and about in the country and your father sees a rock that he really wants in the yard. Now you must get the very heavy rock into the back of a truck. The truck bed is 3 feet off the ground. Your father pulls out a 5-foot plank and begins to set up a ramp. At the same time, you (who know about mechanical advantage!) have found a plank that is 8 feet long, and you show it to your father. Which plank will give you the most mechanical advantage? Calculate the MA for each plank Alana summarized what happens when a ball sitting on top of a grassy hill rolls down the hill.The motionless ball has potential energy. Once the ball starts to roll down the hill, new kinetic energy is made. As the ball rolls across the grass, it slows down. The kinetic energy of the ball is converted to other forms of energy.Which best describes Alanas error?The motionless ball does not have energy because it is still. Kinetic energy is not made; it is a result of energy transformation. The ball cannot slow down unless someone touches it. The energy is not converted; it disappears. Helppp pleaseee:)))) John is performing an experiment in which a solution alternates between a clear color and a bluish-purple color at a regular time interval. He observes that the time interval between color changes is 30 seconds (s). Sally replicates the experiment with the same solution, but at a temperature that is 10 degrees Celsius (C) higher. What is the most likely time interval between color changes at this higher temperature? Explain the difference between parallel and perpendicular lines in terms of their slopes. What form of equation of a line is easiest to determine slope? 4 multiple ( 2+3) square 2 Identify the four parts of the potential energy diagramproductsactivationenergyreactantsenergyreleasedby reaction688energy-reaction progress Which situation helped cause the Spanish-American War