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
andrew11 [14]
3 years ago
10

For a school play,the teacher asked the class to set up chairs In 20 rows with 25 chairs in each row after setting up all the ch

airs they were 5 chairs short how many chairs did the class set up
Mathematics
1 answer:
ozzi3 years ago
8 0

Answer:405

Step-by-step explanation: 25 times 20 equals 500 and 500 subtract 5 equals 405

You might be interested in
How much does a customer save for buying a sound system marked $1,200 at a discount of 15%​
kramer

Answer:

Step-by-step explanation:

Mp=$1200

Let sp be x

SP=MP-discount% of MP

x=1200-15/100 * 1200

x=120000-18000/100

x=102000/100

x=1020

the amount of money person saves=MP-SP

=$1200-$1020

=$180

therefore he saves $180

7 0
3 years ago
A store is having a sale on books. If you buy the first book for $12, each additional book will cost $6. Which formula models th
boyakko [2]
The answer would be y=6x+12
4 0
3 years ago
Read 2 more answers
HELP FAST giving 5 stars
Murrr4er [49]

Answer:

The red is 1/3 and yellow is 1/4

Step-by-step explanation:

there are 3 colors and 1 of them is red so 1/3 same goes to the yellow 4 colors and  is 1 yellow so 1/4

3 0
3 years ago
For each sequence find the first 4 terms and the 10th term n Squared + 3
notka56 [123]

Answer:

4, 7, 12, 19 and 103

Step-by-step explanation:

Substitute n = 1, 2, 3, 4, 10 into the n th term formula, that is

1² + 3 = 1 + 3 = 4

2² + 3 = 4 + 3 = 7

3² + 3 = 9 + 3 = 12

4² + 3 = 16 + 3 = 19

Thus the first 4 terms are 4, 7, 12, 19

10² + 3 = 100 + 3 = 103

Thus the 10 th term is 103

8 0
3 years ago
1 The San Diego Safari Park charges $18 for parking, plus an admission fee of $56. This can be represented by the equation c = 5
enyata [817]

Answer: No

Step-by-step explanation:

Given: The San Diego Safari Park charges $18 for parking, and an admission fee of $56.

This can be represented by the equation c = 56p + 18, where c is the total cost and p is the number of people.

Equation of direct proportion: k=\dfrac{y}x

But here we have a y-intercept as 18.

So, we cannot say there is a proportional relation ship between c and p.

4 0
3 years ago
Other questions:
  • Find the image of S(-1, -3) after a reflection across the line y = -2
    9·2 answers
  • I went to the grocery store the other day and there were no price tags on anything! I bought 3 loaves of bread and 1 milk jug an
    11·1 answer
  • Simplify each expression using the order of operations. Then, match the expression (term) on the left with its solution (definit
    15·1 answer
  • Shade the model o show the decimal 0.542
    12·1 answer
  • Simplify the answer -12 ÷ 3 × (-8 + (-4)² - 6) + 2 I need the steps for the equation on how to solve it.
    12·1 answer
  • What is the 7th term of the geometric sequence? <br><br> 2, 8, 32, 128, ...
    14·1 answer
  • What will be the reciprocal of 5/3?
    14·2 answers
  • A large polar bear may weigh 1600 pounds.What fractional part of a ton is 1600 pounds?
    11·2 answers
  • Find the first five terms of the sequence described by the following recursive formula. an = 2n • an-1 where a1 = −3 −3 , , ,
    14·1 answer
  • −2(2x+3)≤26<br><br>-<br><br>2<br><br>2<br><br>x<br><br>+<br><br>3<br><br>≤<br><br>26<br><br>?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!