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
olga2289 [7]
2 years ago
11

There are 112 seats in the school auditorium. There are 7 seats in each row. There are 70 people seated, filling up full rows of

seats. How many rows are empty?
Mathematics
1 answer:
MatroZZZ [7]2 years ago
5 0
112 Seats/ 7 Seats= 16 Total Rows
70Seats / 7Seats = 10 Full Rows
16-10=
6 Remaining Rows that tell us that there are a total of 42 empty seats. 
You might be interested in
Convert 8.132132132... to a rational expression in the form of a fraction
kow [346]

Let <em>x</em> = 8.132132132... .

Then 1000<em>x</em> = 8132.132132132... .

Subtracting <em>x</em> from 1000<em>x</em> eliminates the fractional part, leaving you

999<em>x</em> = 8132 - 8 = 8124

Then

<em>x</em> = 8124/999 = 2708/333

6 0
3 years ago
Triangle HIJ has vertices H(1, 7) , I(−4, −2) , and J(−3, 5) . Write the coordinate notation for a translation of 3 units right
e-lub [12.9K]

Step-by-step explanation:

(x, y) -> (x+3, y+4)

that is what 3 units to the right (3 units into the outsource x direction) and 4 units up (4 units into the posits y directing) mean.

so, all points go through this translation

(1, 7) -> (4, 11)

(-4, -2) -> (-1, 2)

(-3, 5) -> (0, 9)

3 0
1 year ago
Chris rents a car for a total of £375. The rental charges are £150 for the first day and £75 per day after that. For how many da
Vsevolod [243]

9514 1404 393

Answer:

  4 days

Step-by-step explanation:

The total charges can be modeled by ...

  c = 75d + 75 . . . . . . charges for d days

Filling in the given charge, we find ...

  375 = 75d +75

  300 = 75d . . . . . . . subtract 75

  4 = d . . . . . . . . . . divide by 75

Chris rented the car for 4 days.

7 0
3 years ago
Find the missing digit for the following bank identification numbers:
Softa [21]

Answer:

71100139<u>2</u>

321000<u>7</u>59

Step-by-step explanation:

hope it helps ^o^

6 0
2 years ago
Read 2 more answers
AXY Zand AABCare similar triangles. Given the dimensions shown in the diagram, what is the
Lady bird [3.3K]

Answer:

3.528

Step-by-step explanation:

First, you need to determine the scale factor. Divide one side in the larger triangle by the corresponding side in the smaller triangle. For example, 8/2. This would give you a scale factor of 2. Then you can reverse the process with the dimensions you need to get the area. The height of the larger triangle is 3.36, so to find the height of the smaller one, you divide it by 2, or the scale factor, to get the height of the smaller triangle which is 1.68. Next, you can solve for area of triangle using a=bh/2, so 4.2*1.68/2=a = 3.528.

6 0
2 years ago
Other questions:
  • Henri's football team just lost six yards on first down. How many yards must they get on second down in order to get back to the
    6·1 answer
  • Factor this polynomial completely.<br> x2 - 49
    15·1 answer
  • Micah was asked to add the following rational expressions:
    8·1 answer
  • Order each set of numbers from least to greatest.
    13·1 answer
  • a. A simple random sample of size 80 has a mean of 7.31. The population standard deviation is 6.26. Construct a 99% confidence i
    9·1 answer
  • PLEASE HELP I WILL GIVE BRAINLIEST!!
    11·1 answer
  • HELP!
    12·1 answer
  • Can someone help me pls
    11·1 answer
  • P=(m+n)/-5 solve for n
    11·1 answer
  • Four interior angles of a pentagon measure 88°, 118°, 132°, and 100°. What is the measure of the fifth interior angle?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!