1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
zimovet [89]
1 year ago
13

I need to answer in a rush ABC or D or

Mathematics
1 answer:
dalvyx [7]1 year ago
5 0

Given:

a data is given as below

Find:

we have to find the percentage of high schools in orange country which have more than 130 band members

Explanation:

Since the maximum value is given as 130.

So, there is no school which have more than 130 band members.

Therefore, percentage is

You might be interested in
4216090 in standard form
Dominik [7]
42 to ^5 is standard form
7 0
3 years ago
Read 2 more answers
Carlos uses a food delivery service to order lunch. He paid $13.75 for lunch, which included the cost of the food and a delivery
Ilya [14]

Answer:

$12.50

Step-by-step explanation:

Let x = the cost of the food without the delivery fee.

The delivery fee can be represented as 0.10x.

Keep in mind that the cost of the food plus the delivery fee equals $13.75.

Therefore, your equation will look like: 13.75 = x + 0.10x

x + 0.1x = 1.10x

So, 13.75 = 1.10x

This means that x = 13.75/1.10

x = 12.5 = $12.50

5 0
3 years ago
Mike is three times as old as his little sister, Mary. In 4 years, he will be twice as old as Mary. How old is Mary?
Margaret [11]
Mary: x yrs old
Mike: 3x yrs old

In four yrs:

Mary: x+4 yrs old
Mike: 3x+4 yrs old

As the text of task:

3x+4=2(x+4)
3x+4=2x+8
3x-2x=8-4
x=4

Mary is 4 yrs old

6 0
4 years ago
Read 2 more answers
F(x)=x^2+10<br><br> Over which interval does fff have a positive average rate of change?
ohaa [14]

Answer:

(0, inf)

Step-by-step explanation:

The average rate of change of a function is related to it's first derivative. When the first derivative is positive, the average rate of change is positive, which means that the function is crescent.

Now, when the first derivative is negative, the average rate of change will be negative too, and the function is going to be decrescent.

In your function.

We have: f'(x) = 2x

2x > 0 when x > 0. So when x > 0 the average rate of change of your function is positive, and it's values increases as the time increases. When x < 0, the average rate of change is negative, so, as the time increases, the values of f decrease.

You can use a graphic tool to plot f and visualize this better.

6 0
3 years ago
Read 2 more answers
Collectively, what are the interest costs and other fees for using a credit card called? A. balance B. credit line C. finance ch
stealth61 [152]

The correct answer is C. Finance charge

Explanation:

A credit card is a service offered by financial entities such as banks that allows customers to buy goods and pay them later. This implies the customer does not immediately for goods but pays for these after a specific time. The use of this benefit implies related costs such as fees for the use of the credit card, and interest costs (money charged for borrowing the money from the bank), which are known as finance charge or the money charged for the benefit of using credit. According to this, the correct answer is C.

8 0
3 years ago
Other questions:
  • Click on the graphic below until RA TU at point Q is displayed. Plzzzzz help
    14·2 answers
  • 1. The perimeter of a rectangle is 230 cm. If the length of the rectangle is 70 cm, find its breadth and area.
    15·2 answers
  • Can anyone help me?.....
    11·2 answers
  • Two similar solids have a scale factor of 5:3. what is the ratio of their volumes, expressed in the lowest terms?
    13·2 answers
  • 32,000 oz = how many tons?
    14·2 answers
  • Inverse variation?
    9·1 answer
  • 4 times the sum of 14 and 26​
    7·1 answer
  • A carnival has a duck pond booth. You choose a rubber duck at random. The mark on the bottom of the duck tells you whether you w
    10·2 answers
  • What is the area of this trapezoid , in square millimeters
    13·1 answer
  • Solve the equation 5.5g+9=2.5g+27
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!