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
expeople1 [14]
3 years ago
11

There are 400 seats in a auditorium.the students are using 3/5 of the seats and the teachers are using 60 seats.How many seats a

re not being used ?
Mathematics
1 answer:
Elena-2011 [213]3 years ago
8 0

Answer:

100 seats aren't being used.

Step-By-Step-Explanation:

3/5 of 400 is 240

240 + 60 (teacher seats) = 300

300 seats are used

100 seats aren't

:)

You might be interested in
How is this number read out loud 0.034
Svetllana [295]

Answer:

0.034

Step-by-step explanation:

thirty-four thousandths

or

zero point zero three four

5 0
3 years ago
Read 2 more answers
Georgia is making cupcakes at her bakery. she has enough batter to make 377 chocolate cupcakes, and 935 vanilla cupcakes. if she
olchik [2.2K]
All you have to do is add the number of vanilla and the number of chocolate, then divide the result by 24. You round up the result to the nearest whole number.

Like so:
377+935=1312
1312/24=54.67
55

So, she would have to refill it 55 times to use all the batter.
6 0
3 years ago
Read 2 more answers
Which graph correctly solves the system of equations below? y = −x2 + x + 7 y = x2 + 3x + 7
antiseptic1488 [7]

Answer:

(-1.703, 2.396)

(1.37, 6.493)

Step-by-step explanation:

We can easily solve this question by using a plotting tool or any graphing calculator,

The solution to the system of equation is given by the intersection points between the graphs of

y1 = −x^2 + x + 7

y2 = x^2 + 3x + 7

Please, see attached picture below.

The solutions are:

(-1.703, 2.396)

(1.37, 6.493)

5 0
3 years ago
Find the value of x<br> 6x + 12<br> 3x - 3
Shalnov [3]

Answer:

19°

Step-by-step explanation:

<u>Concept</u><u> </u><u>Used </u><u>:</u><u>-</u>

  • The measure of a straight line is 180°. So the sum of angles on a straight line is 180° .

Using this ,

\bf\implies 6x + 12 + 3x - 3 = 180\\\\\bf\implies 9x + 9 = 180\\\\\bf\implies 9x = 180-9 \\\\\bf\implies x =\dfrac{171}{9}  \\\\\bf\implies\boxed{\red{\bf x = 19 }}

<h3>Hence the value of x is 19°</h3>
3 0
3 years ago
What is the probability of drawing a king and a diamond from a standard deck of cards
stiv31 [10]

Answer:

P(king or diamond) = P(king) + P(diamond) - P(king and diamond) P(king or diamond) = (4/52) + (13/52) - (1/52) P(king or diamond) = 16/52 Page 5 P(king or diamond) = 4/13.

3 0
2 years ago
Other questions:
  • Isabelle is planning a road trip to her friend's house. She looks at a map that has a scale of 1/2 in. to 25 mi. The road distan
    8·2 answers
  • Molly loves making chicken nuggets. She makes 4 1⁄2 servings. Molly
    14·1 answer
  • What is the gcf of 25, 35 and 45
    13·1 answer
  • WILL MAKER BRAINLIEST!!! What is the area of the trapezoid? 49 in.2 56 in.2 67 in.2 74 in. the trapezoid has a height of 7 the s
    13·2 answers
  • Even more trig ratios see attachment
    13·1 answer
  • Which expression is equivalent to 108 - 58 + 8 + 69 +47
    14·2 answers
  • Find three consecutive integers, such that the sum of the first two is 15 more than the third.
    9·1 answer
  • Need help with this also please
    13·1 answer
  • Which eqaution is false for x=8
    14·1 answer
  • Que
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!