Is the relation a function? {(14, 15), (5, 7), (3, 10), (11, 1), (5, 8)} a. yes. b. no

Answers

Answer 1

Answer: In this relation we have two ordered pairs:
( 5, 7 ) and ( 5, 8 )
For x = 5 : f ( x ) = 7 and also for x = 5, f ( x ) = 8. This is not possible for a function.
Answer:
b ) No. The relation is not a function.

Answer 2

Answer:

Answer:

B. no

The whole test

1. C

2. A

3. B

4. C

5. A

6. A

Hope this helps the ballers!

Step-by-step explanation:

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I need help with math 1) Find the LCD of these fraction 6/2a and 1/5 a. 5a2 b.5a c.a2+5 d.a+5 2) Find the LCD of these fraction a.25xy2 b.50xy2 c.25x4y3 d.50x4y3 3) Find the LCD of these fraction 14/x2y and 7/xy2 a.xy b.xy2 c.x2y d.x2y2
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5x+3y=17 solve for y

Answers

5x+3y=17
3y=-5x+17
y=-5/3y + 17/3

Graph if it asks.

A tent is in the shape of an equilateral triangle. The triangularbase has a length of 4 feet and a height of 3.5 feet. The
rectangular sides and bottom of the tent have the dimensions
of 6 feet by 4 feet. The surface area of the tent is
square feet.

Answers

The surface area of the tent is 86 ft²

Surface area of a triangular prism

SA = area of base + area of top + area of the three sides

Therefore,

The base and top are triangular.

Therefore,

area of base = 1 / 2 bh = 1 / 2 × 4 × 3.5 = 7 ft²

area of the tope = 7 ft²

Therefore, the other three rectangular sides are calculated as follows:

area = 6 × 4 = 24 ft²

Therefore,

Surface area = 7 + 7 + 24 + 24 + 24 = 86 ft²

learn more on triangular prism:brainly.com/question/14795784

What is the volume, in cubic cm, of a cylinder with the height of 16cm and a base radius of 3 cm, to the nearest tenths place?

Answers

452.16 cm³ is the volume of a cylinder with the height of 16cm and a base radius of 3 cm

Volume of cylinder based problem:

Height of cylinder = 16 cm

Radius of cylinder = 3 cm

Volume of cylinder = πr²h

Volume of cylinder = (3.14)(3)²(16)

Volume of cylinder = (3.14)(9)(16)

Volume of cylinder = 452.16 cm³

Find out more information about 'Cylinder'.

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Please help how do I do this?

Answers

For the first part, since you know that 4^2 in 16, which is your area, then the 2 sides are 4 square yards and 4 square yards. For the second part, you know that all sides on a square are equal so if one side is 4 square yards, then so are all the other sides. As a result, 4 times 4 is 16, your perimeter.

Final Answers: Part 1 - The length of one side is 4 yards.
Part 2 - The perimeter is 16 yards.

Solve the equation the square root of the quantity x plus 3 plus 4 equals 5 for the variable.

Answers

Domain: expression under square root is greater or equal than zero.

x+3>0
x>-3

Then:

$√(x+3)}+4=5 \qquad |-4 \n \n √(x+3)=1 \qquad |(...)^2 \n \n x+3=1 \n \n x=-2 \in D$

So the answer is x=-2

Final answer:

By isolating the square root, squaring both sides to remove the square root, and then solving for x, the solution to the equation √(x + 3) + 4 = 5 is found to be x = -2.

Explanation:

To solve this equation, we start by isolating the square root. The equation given is √(x + 3) + 4 = 5. The first step is to subtract 4 from both sides of the equation to isolate the square root, resulting in √(x + 3) = 1.

Once the square root is isolated, we can square both sides of the equation to eliminate the square root, leading to x + 3 = 1² = 1.

Finally, subtract 3 from both sides, leaving us with the solution x = 1 - 3 = -2.

Learn more about Solving Equations here:

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MARKING BRAINLIEST!! PLEASE HELP ME. A. Name the angle relationship.

B. Find the value of x and show your work.

Answers

Answer:

Complementary angle

Step-by-step explanation:

It adds up to 90 degrees

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