2 years ago

Bella is typing a 400 word essay. She types 50 words in 2 minutes.

Mathematics

1 answer:

lara31 [8.8K]2 years ago

8 0

Answer:

$y=25x$

Step-by-step explanation:

If Bella types 50 words in 2 minutes, we can divide 50 by 2 to see how many words she types in 1 minute.

$50/2=25$

So, Bella types 25 words per minute. When she first began writing her essay, she did not have words to start with, so there is no y-intercept ( $b$ ).

Therefore, the equation that represents this relation is $y=25x$ .

Solving the equation

We can divide 400 by 25 to determine how many minutes it would take her to finish her essay.

$\frac{400}{25} =16$

Therefore, it will take her 16 minutes to complete her essay.

#LearnWithBrainly

You might be interested in

Easy 5 If 3x + 5y = 15 and x – 2y = 10, what is the value of 2x +7y?

Dahasolnce [82]

Answer:

Step-by-step explanation:

dont really understand why you answered your own question?

5 0

3 years ago

What term best describes the point line or curve defined by the intersection of a cone and a plane?

Sindrei [870]

Conic section from apex

6 0

4 years ago

What is the answer to this problem and how do you solve the problem? 2x^-2 y^-3/(3a^-4)

Damm [24]

Well first do you parentheses and the multiply all of your exponets

3 0

3 years ago

Help please. Please Please

iragen [17]

$2x - 6 = 60 - x \\ add \: x \: to \:both \: sides \\ 2x + x - 6 = 60 - x + x \\ 3x - 6 = 60 \\ add \: 6 \: to \: both \: sides \\ 3x - 6 + 6 = 60 + 6 \\ 3x = 66 \\ divide \: both \: sides \: by \: 3 \\ \frac{3x}{3} = \frac{66}{3} \\ x = 22$

8 0

3 years ago

What is the answer to 1/4+1/2

Bas_tet [7]

Answer:

0.75

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers