Carter can swim 25 yards of freestyle in 19 seconds. what is his speed in yards per second? at this rate,what is his speed in yards per minute

Answers

Answer 1

yards per second=25/19=1.31578 yards per second
60 seconds per minute
times 60
1.31578 times 60=78.947368 yards per minute

Related Questions

in the decimal number .98703, the 0 holds what place value

Answers

Answer:

it is in the 10 thousansth place.

Step-by-step explanation:

.98703

9=10nth place

8=100th place

7=thousandth place

0=ten thousandth place

3=hundred thousandth place

I hope this helps.

Consider the equation v + 4 + v = 8. What is the resulting equation after the first step in the solution?

a. v +4 = 8 – v
b. v +4 = 8
c. 4 + v = 8 – v
d. 2v + 4 = 8

Answers

The first step is to group like terms on each side of the equation. This would give you (v + v) + 4 = 8. There is no point in writing v + v as such, so 2v + 4 = 8 would be better. This is equation d.

d. 2v + 4 = 8.

Answer:

The resulting equation after the first step is 2v+4=8

d is the correct option

Step-by-step explanation:

We have been given the equation v + 4 + v = 8. In order to solve it for v, we'' perform the below mentioned steps.

Add the like terms in the left hand sideSubtract 4 to both sides of the equationFinally divide both sides by 2

Hence, in the first step, we can group the like terms and combine. In the left hand side v and v are like terms and hence, we can add them

On adding v and v we get 2v

Thus, we have

[tex]v+v+4=8\\2v+4=8[/tex]

Thus, the resulting equation after the first step is 2v+4=8

at the party 2/5 of the pizzas ordered had pepperoni .The kids ate only 1/3 of the pepperoni pizzas, while the parents ate all of the remaining pizza. How much of all the pizza ordered was eaten by the kids ? ...?

Answers

Here is the solution for the given problem above.
Given that in the whole pizza, 2/5 of it is pepperoni (which makes 3/5 of the pizza has different flavor). What we are going to find is how much of all the pizza ordered was eaten by the kids, since only 1/3 of the pepperoni pizza is eaten by them. So to solve this, we will multiply 1/3 by 2/5 and the answer would be 2/15. Therefore, the answer is 2/15 of the pizza was eaten by the kids.

39x10^3 in standard form

Answers

it would be 3.9 x 10^4

hope this helps you

Can you help me find the value of X?

Answers

Answer:

x ≈ 4.1 cm

Step-by-step explanation:

The side (z) opposite the 42° triangle can be found from the relation ...

z/(3.6 cm) = tan(42°)

z = (3.6 cm)·tan(42°) ≈ 3.2415 cm

The relationship between z and x is ...

z/x = cos(38°)

x = z/cos(38°) ≈ 4.1135 cm

x ≈ 4.1 cm

The complement of an acute angle is always

Answers

it is always an acute angle, even if the angle was the minimum 1 degree the complement is still 89 degrees which is still acute

f(x)=2x*e^2x. find lim of f(x) as x--> - infinity and +infinity ...?

Answers

I am assuming it is f(x)=2x e^2x
2x times e raised to the 2x power, and not 2 times e raised to the 2x**

as it approaches infinity, your f(x) --> infinity
we can see by inspection, as 2x will approach inf, and e^(2x) will approach infinity even faster.
inf x inf = inf

as it approaches neg infinity, your f(x) --> 0
we can see by inspection, as 2x will approach neg inf, and e^(2x) will approach zero.
- inf x 0 = - 0

The minimum(or maximum) is given when the derivative = 0
Using the product rule,
f ' (x) = 2e^(2x) + 4x e(2x)
f ' (x) = 2e^(2x) ( 1 + 2x )
We find the roots
2e^(2x) will never equal 0
1 + 2x = 0, x = -1/2

The minimum value will be when x = -0.5

heeeelp!

Line segments with the same length are said to be __________.

Answers

parallels!!!!!!!!!!!!!!

What unit of measurement would Guatemalans typically use to measure the weight of flour?

Answers

In general, Guatemalans also use the metric system, but also some traditional units of measurement (that come from Spain) and influence from US English units. Among the Guatemalan units of measurement some are based on old Spanish units. The libra, arroba, quintal and garrafón units of weight and volume. Guatemalans use also measures like spoons and cups. Therefore, when they weigh the measure of flour, they are using either the ibra, arroba, quintal and garrafón units. Hope this helps.

Guatemalans use grams to measure the weight of flour.

The tax rate on Harriet walker $80,000 vacation home is 2 mills. The property is assessed at full value. How much will Harriet Walker pay in taxes this year?

Answers

1 thousand 6 hundred

Answer:

Step-by-step explanation:

1600

true or false. If f is a function, the f(s+t) = f(s)+f(t). ...?

Answers

Can be true or false.

True:
f(x)=x
f(3+5)=3+5=8
f(3+5)=f(3)+f(5)=3+5=8

False:
[tex]f(x)=x^2 \\f(3+5)=(3+5)^2=8^2=64 \\f(3+5)=f(3)+f(5)=3^2+5^2=9+25=34 [/tex]

Final answer:

The statement is true for linear functions, but not in general for all functions.

Explanation:

The statement is true if f(x) is a linear function.

However, it is not true in general for all functions, so the statement is false.

An example of a linear function where the statement is true would be f(x) = 2x.

If we substitute s + t into the function, we get f(s + t) = 2(s + t) = 2s + 2t.

On the other hand, if we substitute f(s) + f(t) into the function, we get f(s) + f(t) = 2s + 2t.

Therefore, the equality holds and the statement is true for linear functions.

A regression model in which more than one independent variable is used to predict the dependent variable is called
? a simple linear regression model
? a multiple regression model
? an independent model
? none of the above

Answers

This would be known as a multiple regression model. As you can probably guess, "multiple" means "many" which is how you can remember it.

The answer is choice B.

What Is The Slope Of The Line In The Graph Shown Below?

-2
-1
1
2

Answers

1-3/1-0 = -2/1 SO, the answer is -2 :) by using y2-y1/X2-X1

Rewrite 30/6 as a whole number

Answers

your answer would be 5. This is because you just divide 30 by 6, which equals 5, because 6*5=30.

Final answer:

The fraction 30/6 can be rewritten as the whole number 5 after performing the division operation 30 ÷ 6.

Explanation:

The problem asks to rewrite 30/6 as a whole number. In mathematics, this implies using the operation of division. Division is one of the four basic operations in math, along with addition, subtraction, and multiplication.

To solve this problem, you need to divide 30 by 6. Perform the division operation as follows: 30 ÷ 6. The result of this operation is 5.

Therefore, the fraction 30/6 can be rewritten as the whole number 5.

Learn more about Division here:

https://brainly.com/question/37843448

#SPJ11

4 pairs of jeans, 3 shirts, and 2 pairs of running shoes. how many combinations can you make

Answers

4X3X2=24. 24 different combonations

a rectangeler field is twice as long as it is wide a golf cart travrling at 12 miles per hour takes 7.5 minutes to travel the perimeter of the field what is the length (in miles) of the field

Answers

25 meters of 34 feet in the air of the miles so its 27 miles

Bruno uses a piece of wrapping paper with dimensions 1 and 1/4 feet by 3 feet to wrap a gift. What is the total area of the paper used to wrap the gift?

Answers

Area is determined by using the formula A=lw Area= Length x Width

A= 1 1/4 x 3 convert to an improper fraction

A= 5/4 x 3/1 multiply

A=15/4 divide

A=3 3/4 square feet

Answer: [tex]A=3\dfrac{3}{4}\ ft^2[/tex]

Step-by-step explanation:

Given: The dimensions of the wrapping paper :

[tex]1\text{ and}\dfrac{1}{4}\text{ feet }\text{ by 3 feet}\\\\\text{i.e }1+\dfrac{1}{4}\text{ feet }\text{ by 3 feet}\\\\\text{i.e }\dfrac{5}{4}\text{ feet }\text{ by 3 feet}[/tex]

Now, we know that the area of a rectangle is given by :-

[tex]A=length*width[/tex]

Now, the area of the wrapping paper is given by :-

[tex]A=\dfrac{5}{4}\times3=\dfrac{15}{4}=3\dfrac{3}{4}\ ft^2[/tex]

how do i solve z+18=y

Answers

Simplifying z + 18 = y Reorder the terms: 18 + z = y Solving 18 + z = y Solving for variable 'z'. Move all terms containing z to the left, all other terms to the right. Add '-18' to each side of the equation. 18 + -18 + z = -18 + y Combine like terms: 18 + -18 = 0 0 + z = -18 + y z = -18 + y Simplifying z = -18 + y

How is the graph of Y=√X) -5 translated from the graph of √X ?

shifted 5 units right

shifted 5 units down

shifted 5 units left

shifted 5 units up

Answers

Shifted 5 units to the left.

sin^2(75)-cos^2(75)=?

Answers

There are 2 ways of solving this:
1: puting numbers in calculator and get answer
2: try to simplify this and than calculate.

We will do second way.

there is trigonometric formula: cos2α = cos^2(α) - sin^2(α)

if we take "-" in front of our expression:
-(cos^2(75) - sin^2(75)) = -cos(2*75) = -cos(150) = -√3/2

answer is -√3/2

125, 0.12, 0.1 listed to least to greatest

Answers

0.1 , 0.12 , 125

hope this helps you

Angle P is an acute angle.

Which could be the measure of angle P?

A.
80°

B.
100°

C.
90°

D.
180°

Answers

A acute angle is always less than 90 degrees. So the answer is A.

Answer

Step-by-step explanation:

How are rigid transformations used to justify the SAS congruence theorem?

Answers

(Refer to the diagram in the attached photo.)

In this diagram there is defined two Sides and an Angle in between (SAS).

Notice how there are two loose endpoints in the diagram. A single line segment can be drawn connecting the endpoints, forming a unique triangle.

If the original diagram is transformed, the dimensions and angles formed by the third line segment remains the same relative to the first two.

Therefore, if two triangles have the same SAS configuration, then they are congruent.

The method in which rigid transformations used to justify the SAS congruence theorem is given.

What is rigid transformation?

A rigid transformation (also called an isometry) is a transformation of the plane that preserves length. In a rigid transformation the pre-image and image are congruent (have the same shape and sizes).

We are given that;

Theorem is SAS

Now,

The SAS congruence theorem states that if two sides and the included angle of one triangle are congruent to two sides and the included angle of another triangle, then the triangles are congruent. To prove this theorem using rigid transformations, we can start with two distinct triangles that have a pair of corresponding congruent sides and a corresponding congruent included angle23. Then we can use a translation to move one triangle so that its congruent side matches the other triangle’s congruent side. Next, we can use a rotation to align the congruent angles of both triangles. Finally, we can use another translation to move the second congruent side of one triangle to match the second congruent side of the other triangle. By doing these rigid transformations, we have shown that one triangle can be mapped onto the other triangle exactly, which means they are congruent

Therefore, by the transformations the answer will be given above.

Learn more about rigid transformations;

https://brainly.com/question/7070983

#SPJ7

find the quotient -8b^2-26b+24/-8b+6

Answers

I hope this helps you

What is the common ratio for the geometric sequence?

54, 36, 24, 16...

Answers

Geometric ration, r = 36/54 or 24/36 which is equal to 2/3

So, your final answer is 2/3

Hope this helps!

Answer:

Here is the answer and proof :)

Step-by-step explanation:

Find the discriminant of the following equation.
4x2 + 16x + 16 = 0 ...?

Answers

Discriminant = b^2 - 4ac

a = 4

b = 16

c = 16

16^2 - 4(4 x 16)

256 - (4x64)

256 - 256 = 0

Therefore it only has one root

Determine the indicated side length of the golden rectangle. round your answer to the nearest hundreth....
(Picture below)....
....a. 4.85 ... b. 4.94 ... c. 5.26 ... d. 3.09

Answers

I think its d. Because it is to the nearest thousands. And you cannot find the long sides of the rectangle,because you need another one info. about the number of the long sides or the perimeter or the area. Im happy if i helped you

Answer:

a. 4.85

Step-by-step explanation:

im right

? = a+b

a = 3

(3+b)/3=3/b

b= -4.85 or 1.85

it cant be negive.

so ? = 3+1.85 = 4.85

Help please =]

Solve system of equations using any method 2x-6y=8 and 2x-6y=3

Answers

Let z be any number (like x would be)

if we set z equal to 2x-6y, then we get z = 2x-6y

The system

2x-6y = 8
2x-6 = 3

turns into this new system

z = 8
z = 3

but z is a single number. It can't be both 8 and 3 at the same time. So there are no solutions

The answer is no solution. If you use elimination, by subtracting the second equation from the first, you come out with 0=5, which is a false statement. Therefore, there is no solution.

In the triangle below, determine the value of a.

Answers

51sin(47) because 51 is the hypotenuse and a is the opposite so we use sine because sine=opp/hypotenuse therefore sin(47)=a/51 then rearrange the formula to make a the subject the final answer is 37.3 to the nearest 3 significant figures

If 85% of a number is 17, then what is 60% of that number

Answers

I hope this helps you

Other Questions

What is the subject in this sentence? Monkeys are fun animals because they make people laugh out loud. Which of the following flower tissues is reproductive?carpelpetalsepaltepal A 420-N force acts on a 400-N object, and the force is from the north. In which direction will the object move? A) SOUTHB)NOURTHC)FORWARDD)BACKWARD winston churchill urging americans to enter world war ii in a radio speech is an example of what ? Many amines with useful medicinal properties are sold as their ammonium salts true or false UPVOTES HERE!!What is the main purpose of a memoir?1.inform2.teach3.entertain4.persuade y = 5x + 7x = 8 A.(0, 8) B.(8, 15) C.(0, 7) D.(8, 47) Work still needs to be done to achieve our american ideal of what? A science test, which is worth 100 points, consists of 24 questions. Each question is worth either 3 points or 5 points. If x is the number of 3-point questions and y is the number of 5-point questions, the system shown represents this situation.x + y = 243x + 5y = 100What does the solution of this system indicate about the questions on the test? Carlos______________ al parque. (andar) Explain how conduction can increase the temperature of the air above Earth's surface. ...? How did the radio help create common culture in the united states Which best describes how Tom Canty's mother treats Prince Edward at Offal Court? A. She ignores him completely. B. She is cruel to him. C. She is kind to him. D. She treats him as though he really is royalty.18 POINTS FOR THIS QUESTION Reduce this algebraic fraction 27c^4d^5/9c^7d^4 ...? Which is not a property of all similar triangles Describe the relationship between carrying capacity and earths resources jacob has exactly 84 cents in his pocket.he only has dimes and quartere. how many pennies does he have if he has 3 dimes Which country was the first in the world to launch a mass media campaign in response to population growth?A)India B)China C)KenyaD)Australia which even number is not a composite number2, 8, 4, 6 A 14.01 g sample of N2 reacts with 3.02 g of H2 to form ammonia (NH3). If ammonia is the only product, what mass of ammonia is formed? Steam Workshop Downloader