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Zigmanuir [339]
2 years ago
11

Which equations represent functions?

Mathematics
2 answers:
pav-90 [236]2 years ago
8 0

A and D is the correct answers.

Ivahew [28]2 years ago
3 0

Answer:

Option A - 2x + 3y=10

Step-by-step explanation:

To find : Which equations represent functions?

Solution :

Function is defined as the relationship between two variables in which one variable is dependent s.t. for one variable we have the value of other.

From the given options,

A. 2x + 3y=10

This is a function of variable x and y forming a linear equation.

B. 4x=16

This is not a function as there is only one variable x.

C. 2x-3=14

This is not a function as there is only one variable x.

D. 3y=18

This is not a function as there is only one variable y.

E. 14.6+2x

This is not a function as there is only one variable x.

Therefore, Option A is correct.

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The inside of tank is in the shape of a right rectangular prism. The base of the prism is 85 cm by 64 cm. What is the minimum he
Allisa [31]

Answer:

16.9 cm

Step-by-step explanation:

The volume of a prism = Area of base × height

For a rectangular prism, the base of the area = length × breadth

The volume of the liquid = 92 L

Since 1 L = 1000 cm³, 92 L = 92000 cm³

92000 = 85 × 64 × h

5440 h = 92000

h = 92000 ÷ 5440 = 16.9 cm

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Step-by-step explanation:

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2 years ago
What is the reciprocal of 5 in fraction
nadezda [96]

Answer:

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7 0
2 years ago
In fig if x+y=w+z then prove that AOB is a line.​
frez [133]

Answer:

As Given, x+y=w+z

To Prove: AOB is a line or x+y=180

∘

(linear pair.)

According to the question,

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∘

∣ Angles around a point.

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(x+y)+(x+y)=360

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∣ Given x+y=w+z

2(x+y)=360

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Hence, x+y makes a linear pair.

Therefore, AOB is a straight line

4 0
3 years ago
Which point is a solution to the inequality
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Answer:

y < -x - 5

-4 < -(-3) - 5 = 3 - 5 = -2

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8 0
3 years ago
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