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2 years ago

A relation includes the coordinate (3,3). What other coordinate must be included in the relation if it is even?

1 answer:

3 0

let's not forget that when a relation is "even" f(-x) = f(x), or namely any negative of "x" yields the same result as any positive one.

if this relation is "even" and has (3 , 3), where x = 3, then if we were to plug f(-3) we should get a result or y-value of the same 3, giving us a point of (-3 , 3).

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3/8 is 4 & 3/5 % of what number? (Round to the nearest hundredth.)

Harman [31]

Answer:

n = 8.15

Step-by-step explanation:

3/8 is 4 & 3/5 % of what number?

Rewrite this as: 3/8 is (4 3/5)% of what number?

Convert 4 3/5% into a decimal: 0.046

Then write out and solve the equation 3/8 = 0.046n, where n is the unknown number.

Dividing both sides by 0.046, we get n = 8.15

4 0

2 years ago

Find the value of x.<br>(tangent)

mariarad [96]

Answer:

5 $\sqrt{2}$

Step-by-step explanation:

Special triangle. 1:1: $\sqrt{2}$

8 0

3 years ago

Read 2 more answers

3 + (5 + 7) = (3 + 5) + 7 what property is shown

ira [324]

Answer:

Properties of Real Numbers ...

Step-by-step explanation:

Commutative Property of Multiplication (Numbers) 2 • 10 = 10 • 2

Associative Property of Addition (Numbers) 5 + (6 + 7) = (5 + 6) + 7

Associative Property of Multiplication (Numbers) 6 • (3 • 2) = (6 • 3) • 2

Additive Identity (Numbers) 6 + 0 = 6

5 0

2 years ago

Given

Paladinen [302]

Step-by-step explanation:

$log(x) = 2 \\ {10}^{2} = x \\ x = 100$

then for y:

$log( y) = - 1 \\ {10}^{ - 1} = y \\ y = 0.1$

so:

$xy - 100 {y}^{2} \\ = 100 \times 0.1 - 100 \times {(0.1)}^{2} \\ = 10 - 100 \times 0.01 \\ = 10 - 1 \\ = 9$

8 0

3 years ago

Two cubes have surface areas of 81 square inches and 144 square inches. What is the ratio of the volume of the small cube to the

Katena32 [7]

We know, surface area of cube = 6a²

So, side length of 1st cube = a² = 81/6
a = 3.67

Side length of 2nd cube = a² = 144/6
a = 4.90

Now, volume of cube = a³

Volume of 1st cube = 3.67³ = 49.43

Volume of 2nd cube = 4.90³ = 117.64

So, Ratio = 49.43 / 117.64 = 1/2.38

In short, Your Answer would be: 1: 2.38

Hope this helps!

5 0

2 years ago