2 years ago

Which of the following equations represent a proportional relationship

Mathematics

1 answer:

MAXImum [283]2 years ago

8 0

A would be fine as your answer.

You might be interested in

I need help!! <br><br> Simplify this complex fraction

Illusion [34]

I think it is A :)))

6 0

2 years ago

Maclaurin series of sinx

olga nikolaevna [1]

Answer:

cos(u) and sin(u) can be expanded in with a Maclaurin series, and cos(c) and sin(c) are constants.

Step-by-step explanation:

thats it

7 0

3 years ago

Help please, tank u :)

elena-s [515]

Answer:

16 ft

Step-by-step explanation:

Let the width of the rectangle be x ft

Therefore, length = (x + 2) ft

Area of the rectangle = 15 square ft

$x(x + 2) = 15 \\ \\ {x}^{2} + 2x = 15 \\ \\ {x}^{2} + 2x - 15 = 0 \\ \\ {x}^{2} + 5x - 3x - 15 = 0 \\ \\ x(x + 5) - 3(x + 5) = 0 \\ \\ (x + 5)(x - 3) = 0 \\ \\ x + 5 = 0 \: or \: \: x - 3 = 0 \\ \\ x = - 5 \: \: or \: \: x = 3 \\ \\ \because \: x \: can \: not \: be \: - ve \\ \\ \therefore \: x = 3 \\ \\ \implies \: x + 2 = 3 + 2 = 5 \\ \\ perimeter \: of \: rectngle \\ = 2(5 + 3) \\ = 2 \times 5 \\ = 16 \: ft$

5 0

2 years ago

Which expression is equivalent to 3.3.3.3

nikdorinn [45]

Answer:

I'm not sure but i think it's 34y

Step-by-step explanation:

7 0

2 years ago

The point (-3, -5) is on the graph of a function. Which equation must be true regarding the function?

vlabodo [156]

Answer:

F(-3) = -5

Step-by-step explanation:

I got it right on the test

8 0

2 years ago