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
Fed [463]
3 years ago
15

A middle school took all of its 6th grade students on a field trip to see a play at a theater that has 2100 seats. The students

left 987 seats vacant. What percentage of the seats in the theater were filled by the 6th graders on the trip?
Mathematics
1 answer:
GREYUIT [131]3 years ago
7 0

Answer:

2100 - 987 = 1113

1113/2100= 0.53

0.53 X 100 = 53%

You might be interested in
Simplify the expression (18x^2 / 3x^6) .
borishaifa [10]
The answer is 6/x^4.
3 0
3 years ago
Read 2 more answers
What is the interquartile range of the pumpkin weights?
Vinil7 [7]

Answer:15

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Graph the inverse circular function by hand, given f(x) = 3sin(2x) ;-pi/4 ≤ ≤pi/4
nasty-shy [4]

Part a)

a) The given function is

f(x) = 3 \sin(2x)

We let

y =  3 \sin(2x)

Interchange x and y.

x=  3 \sin(2y)

Solve for y;

\frac{x}{3}  =  \sin(2y)

y =  \frac{1}{2}  { \sin}^{ - 1}( \frac{x}{3} )

{f}^{ - 1}(x)  =  \frac{1}{2}  { \sin}^{ - 1}( \frac{x}{3} )

Part b) The range of f(x) refers to y-values for which f(x) exists.

The range of f(x) is

-  3 \leqslant y \leqslant 3

This is because the function is within y=-3 and y=3.

c) The range of

{f}^{ - 1} (x)

is

-  \frac{ \pi}{4}  \leqslant y \leqslant  \frac{\pi}{4}

The domain is -3≤x≤3

This is because the domain and range of a function and its inverse swaps.

Part d) The graph is shown in the attachment.

3 0
4 years ago
Brenna writes a product of six negative factors. She uses
IgorC [24]

Answer: (A) The product of two numbers with the same sign is positive.

Since the numbers in each pair have the same sign, the product will be positive.

3 0
3 years ago
Read 2 more answers
Write with fractional exponents. (do not use parentheses)
qwelly [4]

Answer:

4y^3/2

Step-by-step explanation:

The 4 will remain 4 so we'll leave that alone. √y³ can be written as y^3/2. The way I like to remember how to write fractional exponents is that the index of the radical is the denominator of the fractional exponent and the exponent inside the radical is the numerator.

6 0
3 years ago
Other questions:
  • Find f(3) + g(2) if f(x)=x+2 and g(x)=5x-1
    7·1 answer
  • If you have 24 square piece of wood describe all the different ways you could make a rectangle by placing them side by side
    8·1 answer
  • Simplify the following expression.
    9·2 answers
  • What is the value of x?
    14·2 answers
  • Cuál es? A, b, c o D
    14·1 answer
  • Please help me, I suck at math big time.
    7·1 answer
  • At the age of 20 weeks, Zoe weighed 16 lb 4 oz. Her birth weight was about 33 1/3% of her 20- week weight. To the nearest ounce,
    5·1 answer
  • Cameron tells about his trip to the Big Books store. "How awful!
    6·1 answer
  • a package of 8 rechargeable batteries cost 12. at the rate how much would 20 rechargeable batteries would cost
    8·1 answer
  • The net of a square pyramid is shown below:
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!