Ask question

Ask question

All categories

2 years ago

11

For spirit week at whoville Middle School students were encouraged to wear the school colors of burgundy and gold of the 1,500 s

tudents,1200 students wore burgundy wild 300 students were gold.
what percent of the total numbers of students wore gold?

1 answer:

eimsori [14]2 years ago

8 0

Answer:

20%

Step-by-step explanation:

You might be interested in

What is the volume of the following rectangular prism pls help me I’m being timed

alina1380 [7]

Answer:

ummmmm I guess I could add the dimensions in the text.

Step-by-step explanation:

The picture is a black screen.

8 0

2 years ago

1.) Which pair of sides are corresponding sides?

Lilit [14]

Answer:

A

Step-by-step explanation:

A) EA and ST

7 0

2 years ago

Jenn recorded the favorite school subject of students at her school. she surveyed 700 students. how many more students chose Eng

sergij07 [2.7K]

105 students chose English than science

5 0

3 years ago

Read 2 more answers

The height h in feet of a ball thrown vertically upward from the top of a 288-foot tall building is given by h=288+48t-16t^2 whe

mr Goodwill [35]

6 sec can take penny to strike the ground.

Solution:

Given data:

$H_0=288$ feet

$V_0=48$ feet

$h(t)=288+48t-16t^2$

Re-arrange the terms from greatest degree to smallest degree.

$h(t)=-16t^2+48t+288$

We can solve it by applying quadratic formula,

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

Here a = –16, b = 48, c = 288

$$t=\frac{-48\pm \sqrt{48^2-4(-16)(288)}}{2(-16)}$

$$t=\frac{-48\pm \sqrt{2304+18432}}{-32}$

$$t=\frac{-48\pm \sqrt{20736}}{-32}$

$$t=\frac{-48\pm144}{-32}$

Now, write find two t's using plus and minus operation.

$$t=\frac{-48+144}{-32},\ \ t=\frac{-48-144}{-32}$

$$t=\frac{96}{-32},\ \ t=\frac{-192}{-32}$

t = –3 (or) t = 6

We cannot write time is negative. so neglect t = –3.

Therefore t = 6.

Hence 6 sec can take penny to strike the ground.

8 0

2 years ago

Need help ASAP Question 1 of 10

Ulleksa [173]

Answer:

4(x - 9)^2 - 17

Step-by-step explanation:

A horizontal shift to the right by 9 changes x^2 to (x - 9)^2.

A vertical shift down by 1 changes - 16 to -17.

Therefore, the new equation is:

4(x - 9)^2 - 17

5 0

2 years ago