The amount of time it takes a swimmer to swim a race varies inversely as the average speed of the swimmer. A swimmer finishes a race in 37.5 seconds with an average speed of 4 feet per second. Find the average speed of the swimmer if it takes 25 seconds to finish the race.

Answers

Answer 1

Answer:

5 average speed

Step-by-step explanation:

Answer 2

Answer:

eeessddsddddddddd

Step-by-step explanation:

ddds


Related Questions

Easy HELP

Find the missing measurement:
1 km/1 hr = ? m/1 hr

Answers

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As we know,

1 km = 1000 m

so,

1 km/1 hr = 1000m/1 hr

Li believes that the graph shows a direct variation.
do +
LI
Why is Li incorrect in saying that the graph shows a direct variation?

Answers

Answer:

b. or 2. When the x-value is 0, the y-value is 1.

Step-by-step explanation:

welcome bestie <3.


Each container of Twizzlers holds 105 pieces. Each
student will receive 1 Twizzler with their lunch. If
there are 1250 students in the school, how many
containers does the school need to buy for each
student to receive 1 Twizzler?

Answers

Answer:

The school would need to buy 12 containers for each student to receive 1 Twizzler.

Step-by-step explanation:

1250/105 = 11.9 or 12

What is the value of y when x = 3 for the line defined by the equation y = -2x + 5?

Answers

Answer:

y=-1

Step-by-step explanation:

Plug in the value of x:   y=-2(3)+5

Multiply:   y=-6+5

Add:   y=-1

.46 as fraction again in simplest

Answers

i think it’s 23/50 i’m not sure

Please answer ( DO NOT GIVE A FILE I WILL REPORT ) . Giving brainliest.

Answers

Answer:

Explanation:

so its referring to perimeter.

you add all values together.

 this would equal 34.995 .

so, its 34.995 meters of fencing.

Why was Yellowstone National Park created?
A. to set aside land for animals as more people moved west
B. to protect bears from humans and other predators
C. to keep different types of animals together in one place
D. to stop people from moving further west

Answers

Answer:

Step-by-step explanation:

The answer is A. to set aside land for animals as more people moved west

PLEASE HELP ITS MATH THANK YOU

Answers

Answer:

he needs 91 packets of seeds

Step-by-step explanation:

5214 divided by 66 gets 79 and then do 7189 divided by 79 to get 91

Change each of the mixed numbers below into a fraction 1 3/8

Answers

Answer:

11/8

Step-by-step explanation:

1 3/8 = 1 + 3/8 = 1/1 + 3/8 = 8/8 + 3/8 = 11/8

Write the following decimals and fractions from LEAST
TO GREATEST
.0.5, 0.9375,
11
12
1

Answers

0.9375, 0.5, 1, 11, 12

Find the average rate of change of f(x)=4x^2-6 on interval [1,a]​

Answers

9514 1404 393

Answer:

  4a +4

Step-by-step explanation:

The average rate of change of f(x) on the interval is ...

  (f(a) -f(1))/(a -1)

  = ((4a² -6) -(4(1)² -6))/(a -1) = (4a² -4)/(a -1)

  = 4(a² -1)/(a -1) = 4(a +1) = 4a +4

The average rate of change on the interval is 4a +4.

What time is 13 hours past 1:00 am

Answers

Answer:

2 pm

Step-by-step explanation:

Answer:

I'm guessing it's 1:00pm? Or 2, not really sure, sorry

A movie is 1 3/8 hours long. Write the mixed number 1 3/8 as a decimal.

Answers

Answer:

1 3/8 as a decimal is 1.375

Step-by-step explanation:

It's a terminating decimal.

HELP A CHICKEN NUGGET OUT!


What is the value of x−9? 14x−(x+2)=−14 Enter your answer in the box. x−9=

Answers

Here you go i hope this could help you

solve for t: 2-16t=6(-3t+2)

Answers

Answer:

t = 5

Step-by-step explanation:

Just let me know if you want an explanation and I will do it.

Hope this helped. A brainliest would be very much appreciated. (I need 3 brainliest so I can level up) :)

-3(w+4)=4w-5
solve for w

Answers

Answer:

W = -1

Step-by-step explanation:

Which of the following equations represents a linear function?
A) 2x - 4y = 6
B) 3x3- y= -2
C) y=√4x
D) y = 6/x

Answers

Answer:

Step-by-step explanation:

ANSWER: Linear

Proof/Explaing

¿Cuántas combinaciones se pueden
hacer con una letra del abecedario
(tiene 27 letras diferentes) y los números
8 y 14?

Answers

Queremos ver cuantas combinaciones diferentes se pueden hacer con una letra del abecedario y los números 8 y 14.

La respuesta es:

Hay 162 combinaciones diferentes.

Primero dejemos la letra fija, asumamos que queremos ver las combinaciones entre la letra A, el número 8, y el número 14.

Tenemos 3 elementos, entonces el número de combinaciones será solo 3 factorial, o:

combinaciones = 3! = 3*2*1 = 6

Hay 6 combinaciones diferentes de esos 3 elementos.

Ahora recordamos que ademas de A hay 26 opciones más, entonces la letra tiene un total de 27 permutaciones posibles. Es decir, el número total de combinaciones va a ser 27 veces lo que obtuvimos arriba:

Total de combinaciones = 6*27 = 162

Hay 162 combinaciones diferentes.

Sí quieres aprender más, puedes leer:

https://brainly.com/question/21591279

Write the recursive and explicit formula for the following sequence: -3, -1, 1, 3, …

Answers

It would be +2 so -3+2=-1, -1+2=1, 1+2=3

Please help me with this i will give you brainlesist

Answers

Answer: 4

pls give brainliest

How much would you need to deposit in an account now in order to have $3000 in the account in 10 years? Assume the account earns 4% simple interest. Round your answer to the nearest cent.

Answers

ANSWER:

50,000

hope it helps you

A box with a square base and no top is to be made from a square piece of carboard by cutting 3 in. squares from each corner and folding up the sides. The box is to hold 972 in3. How big a piece of cardboard is needed? Your answer is:__ in. by___ in.
show your work

Answers

Answer:

24 in by 24 in

Step-by-step explanation:

Height of the box is 3 in, then

area of base is 972/3 = 324 in.

The side of the box base is [tex]\sqrt{324}[/tex] = 18

The side of the square piece of carboard is 18 + 2 x 3 = 24 in.

Order of operations
7 x 18 - 4 + 14

Answers

Answer:

136

Step-by-step explanation:

(7×18−4)+14

   (126−4)+14

       122+14

           136

Which statement is true?

Please help me

Answers

Answer:

13/14 = 168/182

Step-by-step explanation:

What is the graph of y <= 5x + 2?

Answers

[tex]▪▪▪▪▪▪▪▪▪▪▪▪▪  {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪[/tex]

The graph for the given inequality will be A

[tex]y \leqslant 5x + 2[/tex]

I think it’s b not really sure

Solve for z

Please help me, thank u!!!

Answers

-3.6

Step-by-step explanation:

z/(-2) + -5 = -3.2 → times -2

z + 10 = 6.4

z = 6.4 - 10

z = -3.6

William Shakespeare wrote 37 plays, including tragedies, comedies , and histories. He wrote the same number of tragedies and histories, He wrote the same number of tragedies and histories , but the number of comedies he wrote is 3 less than twice the number of tragedies. Write the system of equation to find how many of each type of play did Shakespeare write.

Answers

Answer:

10 tragic and histories, and 1y comedies

Step-by-step explanation:

let X = the number of tragedies

let X = the number of histories

2x - 3 = the number of comedies

x + x + 2x - 3 = 37

4x = 40

x = 10

2x - 3 = 2(10) - 3 = 17 comedies.

-8-(-10)= -8 and if u add +10 what is the answer?

Answers

Answer:

8-(-10)=-8+10=8 your answer is 8

Step-by-step explanation: sorry if its incorrect

Which number can each term of the equation be multiplied by to eliminate the fractions before solving? -3/4m-1/2=2+1/4m​

Answers

Answer:

* 2/3 / formula then multiply the numbers then you get the answer

Which of the following is equivalent to 10,000

30 points so please give right answers

Answers

Answer:

just count the zero A is the answer

Step-by-step explanation:

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Tom makes $264.00 in 5 days. How much does he make in 2 days? Shawn purchased $87.06 worth of merchandise at a department store. He gave the clerk $100.Round to the nearest whole dollar to estimate how much change Shawn will receive.What is the actual amount of change Shawn will receive? quien quiere ser mi amigo? plis alguien estoy aburrida Pls help me on this. Purpose: Share an important event in your life that significantly changed you, your view about life, yourlife goals, or your character for the better.List possible topics. Consider important objects, special days, and high and low points as you brainstorm. A school bus travels 270 km in 6 hr. What is its average speed for the trip in km/hr? The table contains the planets in our solar system in order of their average distance from the Sun and their corresponding diameters. The first step in creating a model of the solar system is to scale these large diameters into smaller, more manageable numbers. Eventually, well represent these numbers using circles drawn on paper. MercuryVenusEarthMarsJupiterSaturnUranusNeptune Diameter (km)487912,10412,7566792142,984120,53651,11849,528 Scaled Diameter (cm) 3.51.9 The ratio between Earths actual diameter and its scaled diameter can be used to find the scaled diameter of the other planets. Earths diameter of 12,756 kilometers is scaled to 3.5 centimeters as shown in the table. Now lets find the scaled diameter of Mars as an example. Using the calculations shown, Marss diameter of 6,792 would be scaled to 1.9 centimeters. d 12,756 = 6,792 3.5 d = 1.9 cm Use this same process to complete the table with the scaled diameters of the other planets. Round each answer to the tenths place. If you need additional math help, visit the Proportions section of the Math Review. What role did geography play in the transitions between ruling groups Enter the ordered pair for the vertices for r (90, 0)(QRST). Evaluate the expression when a=-7 and b=5.-8b+a how old was michelangelo when he sculpted the pieta what is the justification for step 3 in the solution process (Plz help)Compare and contrast a high fat diet and a lot fat diet. Describe how each diet affects the human body. And give examples of food that apply to each diet. which of the following decimals has the greatest value 6.362 6.537 6.5 6.58 (8) We pour water into a pool. Suppose that w = The amount of water in the pool (in gallons) at time t(in minutes) Given the following table of values for t and w: t 0 5 10 15 20 w 100 125 130 140 155 find the average rate at which water was poured into the pool from 0 minutes to 10 minutes. Include units in your answer. Show how you get your answer. Jane started jogging home from 5 miles away, at a rate of 2 mph. Which equation in slope-intercept form represents Jane's distance from home? 3. A block is pushed with 30N of force this changes the velocity from 20m/s to30m/s, after 2 seconds. What is the mass? Can someone please help me with one of these problems? If you can do both, it'd be even better. Thanks! Impact of Cultural Globalization? Jose needs 6.2 lb of organic blueberries to make smoothies. Organic blueberries are on sale for $2.85 per pound. Jose estimates that he will need $12 to buy the 6.2 lb of blueberries. What is Joses error?1. Jose did not make an error. His estimate of $12 is correct.2. Jose incorrectly rounded $2.85 down to $2. The estimate should be $18.3. Jose incorrectly rounded 6.2 up to 7.4. Jose incorrectly multiplied 2 and 7. The estimate should be $14.