What does 1/5 plus two thirds equal

Answers

Answer 1

Answer: The answer I got was 0.866667 I hope this answer helps on what ever you doing.

Answer 2

Answer: 1/5 + 2/3= 0.86666666666You can search for any mathematical expression, using functions such as: sin, cos, sqrt, etc.

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I need an even function with an odd degree.

Pls pls u guys I promised u will get 15 points if u answer this

Answers

very easy
just add up all the meadals

japan is 38

so total=104+88+82+x+44+38=356+x
total of all medals is 421 so to find brittan or x you just subtrac the total from the big total so

356+x=421
subtract 356 from both sides
x=65
brittan won 65 medals

Total is 421,
United States (104)+ China (88)+ Russia (82)+ Germany (44)+ Japan (3*)
= 104 + 88 + 82 + 44 = 318 (idk wat japan # is)

so because ur photo is cut off u need to do *318 + japan's number* then do 421 minus *that number* that is what great Britain ( x ) is

so in the end x (great Britain) = 65

The perimeter of a rectangle is 34 units. Its width is 6.5 units. What is its length?

Answers

If the width is 6.5 then double that to work out the two widths which would be 13. Take that from the perimeter so you're left with 21. Half 21 to work out one length which is 10.5. Length = 10.5

How many ways can 7 basketball players be listed in order in a program? A. 5,040 B. 720 C. 120 D. 1

Answers

Answer:

A. 5040

Step-by-step explanation:

Number of players of the basketball = 7 and these players are to be listed in order in a program.

Since in any question if order is important then permutation is used and if order does not matters combination is applied.

Therefore for this question where 7 basketball players are to be listed in order, means order matters so permutation is to be used.

$nPr=(n!)/((n-r)!)=7!/(7-7)!=7!/0! = 7! = 7.6.5.4.3.2.1 = 5040$

Therefore option A 5040 is the right answer.

Since the order of basketball players is important, permutation is used. The problem could be interpreted as the permutation of 7 taken 7 at a time

nPr = n! /(n-r)! = 7! /0! = 5040 ways.

The answer is A.

The curve produced by the water coming from a hose is sketched onto a graph with zeros at 0 and 5. The point (4, 1) also lies on the curve. If h(x) represents the vertical distance from where the water first comes out of the hose and x represents the horizontal distance, which statements are true? Check all that apply.A.The scenario can be represented by the function h(x) = –0.25(x)(x – 5).
B.The scenario can be represented by the function h(x) = (x)(x + 5).
C.The vertex is on the line x = 2.5.
D.The greatest height that the water reaches is 1.5 units.
E.The scenario can be represented by the function h(x) = –1(x – 5).

Answers

The statements that are true are:

A. The scenario can be represented by the function h(x) = –0.25(x)(x – 5).

E. The scenario can be represented by the function h(x) = –1(x – 5).

which statements are true?

Given that the curve produced by the water from the hose has zeros at 0 and 5 and passes through the point (4, 1), determine which statements are true.

A. The scenario can be represented by the function h(x) = –0.25(x)(x – 5).

To check if this statement is true, substitute the given point (4, 1) into the equation:

h(4) = –0.25(4)(4 – 5) = –0.25(4)(-1) = 0.25(4)(1) = 1

Since h(4) evaluates to 1, which matches the y-coordinate of the given point, this statement is true.

B. The scenario can be represented by the function h(x) = (x)(x + 5).

This statement does not match the given information since the function does not account for the zeros at 0 and 5. Therefore, this statement is false.

C. The vertex is on the line x = 2.5.

Since the vertex is not mentioned or indicated by the given information, we cannot determine its exact location. Therefore, this statement is undetermined.

D. The greatest height that the water reaches is 1.5 units.

Since the given point (4, 1) lies on the curve, and no other information suggests a greater height, we cannot conclude that the greatest height reached is 1.5 units. Therefore, this statement is false.

E. The scenario can be represented by the function h(x) = –1(x – 5).

To check if this statement is true, let's substitute the given point (4, 1) into the equation:

h(4) = –1(4 – 5) = –1(-1) = 1

Since h(4) evaluates to 1, which matches the y-coordinate of the given point, this statement is true.

In summary, the statements that are true are:

A. The scenario can be represented by the function h(x) = –0.25(x)(x – 5).

E. The scenario can be represented by the function h(x) = –1(x – 5).

Read on curve on brainly.com/question/29364263

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Answer:A and C

Step-by-step explanation:

I got it right

X+y=10 , x+z=20 , y+z=24, x+y+z=???
and why??

Answers

$+\left\{\begin{array}{ccc}x+y=10\nx+z=20\ny+z=24\end{array}\right\ \ \ \ \ add\ both\ sides\n----------\n2x+2y+2x=54\ \ \ \ |divide\ both\ sides\ by\ 2\n\nx+y+z=27$