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3 years ago

Is this relation a function?

Mathematics

1 answer:

motikmotik3 years ago

7 0

Answer:

Step-by-step explanation:

Each "x" should have a corresponding "y" value. In this case, however, an x has two different y values which would not make this a function. You can check this through the vertical line test.

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Rami designed a small pond for a restaurant. The diagram below shows the measurements of the pond. How many cubic feet of water

Naddik [55]

Answer:

426

Step-by-step explanation:

6 0

2 years ago

The perimeter of the triangular park shown on the right is 10x - 3. What is the missing length?

viva [34]

Answer:

6x - 1

Step-by-step explanation:

Okay this is basically polynomial algebra:

1. Add the value of the lengths already given.

like terms: 3x + x = 4x, -4 + 2 = -2. Now you're left with, 4x - 2.

2. Find the difference between the perimeter and the sum of the lengths.

(10x -3) + (4x + 2) = 6x - 1

4 0

3 years ago

What is the length of the longest side ?

exis [7]

Answer:

11 feet (Option C)

Step-by-step explanation:

Let the longer side be l and the shorter side be b.

We know that,

→ Perimeter of rectangle = 2 ( longer side + shorter side )

Here,

Perimeter of rectangle is 32 feet.

→ 32 = 2 (l + b)

→ 32 = 2l + 2(5)

→ 32 = 2l + 10

→ 32 - 10 = 2l

→ 22 = 2l

→ $\sf \dfrac{22}{2}$ = l

→ 11 = l

→ 11 feet = longer side

$\therefore$ Length of the longer side is 11 feet.

7 0

3 years ago

Fill in the blank.. HELPPP PLEASEE!!!!!!

Nadya [2.5K]

Answer:

real number

cannot, integers

Step-by-step explanation:

4 0

3 years ago

Can you help me please with this

miskamm [114]

-39/100 is the answer according to me ..

Plz mark me as brainliest if u found it helpful

6 0

2 years ago