All categories

3 years ago

A quadratic function is shown.

Mathematics

1 answer:

Yuki888 [10]3 years ago

4 0

The other factor would be x - 3

You might be interested in

1. what is the process in which cells obtain energy without using oxygen???

AleksandrR [38]

1. Fermentation. 2. they would die as they wouldn't get energy. 3. short run because frementation occurs only when we r tired and we will be tired as we run it can be either long or short run.

i hope u understand plz inform me

6 0

4 years ago

Read 2 more answers

Mealworms are a healthy food for wild song birds. Adam buys a 3 oz container of mealworms for $7.35. Marco buys a 5 oz container

Artemon [7]

Answer: 5 oz

Step-by-step explanation:

you get more and for the price of 7.35 it’s not worth only getting three oz

3 0

3 years ago

You measure the length of a flower garden to be ten 2-foot paces. A tape measure gives the actual length as 17.1 feet.

Temka [501]

Answer:

2.9 feet

Step-by-step explanation:

ten 2-foot paces

= 10 x 2

= 20 feet

Actual length

= 17.1 ft

Difference

= 20 - 17.1

= 2.9 feet

6 0

2 years ago

The table shows the different types of shoes available at a family shoe store.

Wittaler [7]

Answer:

about 48.6%

Step-by-step explanation:

20 women's shoes are athletic.

35 women's shoes are formal.

52 women's shoes are casual.

The total number of women's shoes is 107. So the probability that a randomly selected one is casual is:

P = 52/107

P ≈ 48.6%

6 0

3 years ago

A vacant lot is being converted into a community garden. The garden and and a walkway around its perimeter have an area of 460 s

mariarad [96]

Answer:

The width of the walkway is 4 feet.

Step-by-step explanation:

The garden and a walkway around its perimeter have an area of 460 square feet.

The length of the garden = 15 feet

The width of the garden = 12 feet

Assuming that walkway is of uniform width, we can solve the following equation.

$(12+2x)\times(15+2x)= 460$

Expanding this we get;

$4x^{2}+54x+180=460$

$=> 4x^{2}+54x-280=0$

We will solve this using quadratic equation formula:

$x=\frac{-b\pm \sqrt{b^{2} -4ac} }{2a}$

Here a = 4 , b = 54 , c = -280

We get the roots as x = 4 and x = $-\frac{35}{2}$

Neglecting the negative value, we will take x = 4 feet.

Hence, the width of the walkway is 4 feet.

5 0

3 years ago