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
MatroZZZ [7]
3 years ago
8

There is a large group of people entering the building. After 2 minutes, 55 people have entered the building, so after 30 minute

s, how many people have entered the building?
А
729 people
B
825 people
с
1,650 people
D
83 people
Mathematics
1 answer:
Kruka [31]3 years ago
6 0

Answer:

B, 835 people

Step-by-step explanation:

divide 30 by 2 to get 15

multiple 15 by 55 to get 825

You might be interested in
Suryana bought 16 watches for rs 16000. At what rate should he sell the watches to gain rs 3200?​
dangina [55]

Answer:

Step-by-step explanation:

So if 16 watches is 16000 rs, then if you want to make 3200 more rs, your total from 16 watches should be 19200 (which is 16000+3200)

so the rate per watch should be 19200/16 = 1200

So it should be 1200rs/watch is the rate

8 0
3 years ago
Read 2 more answers
Powers of 10 with positive exponents are:<br> less than 1<br> greater than 1
Pepsi [2]

Answer:

greater than 1

Step-by-step explanation:

5 0
2 years ago
You walk an average of 3.2 miles per hour on the way to school and at an average of 4 miles per hour on the way home the total w
7nadin3 [17]
The answer to this question is:
You walk an average of 3.2 miles per hour on the way to school and at an average of 4 miles per hour on the way home the total walking time is 18 minutes how far away is the school Round your answer to the nearest hundredth of a mile
<span>.53 mi 
</span><span>.133 hrs

Hope This Helped, Markadoodle
Your Welcome :)
</span>
8 0
3 years ago
Read 2 more answers
Help fast please!!!!!!!!
MArishka [77]

Step-by-step explanation:

The area is

{x}^{2}  - 110x + 2800 \\  =  {x}^{2}  - 40x - 70x + 2800  \\  = x(x - 40) - 70(x - 40) \\  = (x - 40)(x - 70)

Since the width is

x - 40 \: (feet)

Then, the length will be

x - 70 \: (feet)

4 0
3 years ago
Helooooo?!!!!! 30 whole points
pentagon [3]

Answer:

I believe C, or the answer you have chosen, is correct.

Step-by-step explanation:

In this question, we add like, AKA similar, terms.

There is nothing to match x^2, so we leave it alone and put it at the head of equation since it has the highest power:

x^2

There is nothing to match -x, so we also leave it alone and put it next to x^2, keeping its sign:

x^2 - x

We can add 1 and 5 to get 6, so we put 6 next to the -x to get our final equation:

x^2 - x + 6.

See how easy that was? :) Hope this helps you and you get a good grade on your test!!

Please rate my answer and give me Brainliest!!!!

Have an awesome rest of your day! :)

7 0
3 years ago
Other questions:
  • Please please help meee
    13·1 answer
  • A car travels 60 km on 8 litres of gas. How many km will it<br>travel on 18 litres of gas?​
    5·2 answers
  • If a auditorium has 850 seats tickets were sold for 816 of the seats of the seats for what percent of the seats were tickets sol
    11·1 answer
  • Complete the table of values for y=6-2x<br><br> Also please work out 6-2x=3
    13·1 answer
  • The coordinates P(0, 1), Q(3, 2), R(5, -4) form a right triangle.
    13·1 answer
  • Write the equation of a line that is perpendicular to the given line and that passes through the given point y+ 2 = -(x - 5). (4
    8·1 answer
  • What is the area of the triangle below (in square units)?<br> 2 mm<br> 14 mm
    8·1 answer
  • Please Help! :)<br> You will get brainlyyy
    6·1 answer
  • Substitute * <br> x=2y+9<br> 14x+2y=-54
    13·2 answers
  • The diagram shows the dimensions of the pool cover for a hotel pool. find the area of the pool cover
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!