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
Ipatiy [6.2K]
2 years ago
15

How to do this question plz answer me step by step plzz ​

Mathematics
1 answer:
galina1969 [7]2 years ago
5 0

Answer:

No

Step-by-step explanation:

Diameter= 180cm

Circumference of each table

= πD

= 180π cm

Each table can fit

= 180π ÷70

= 8 guests (nearest whole number)

Since there are 18 tables, total number of guests

= 8(18)

= 144 guests

Since there are only enough tables to sit 144 guests, there are not enough tables to fit 145 guests.

Note that we cannot take the sum of the circumference for 18 tables than divide by 70 to see how many guests can fit because a guest can only be sitted on one table.

If that was done,

Total circumference

= 180π(18)

= 10179 cm (5 s.f.)

Total number of people

= 10179 ÷70

= 145 people (3 s.f.)

This is incorrect.

You might be interested in
IF TUPAC RAN 35 miles Away From BIGGIE SMALLS. IF BIGGIE ran 3 miles but didnt catch TUPAC how far away was TUPAC
Masteriza [31]

Answer:

Well after Biggie ran 3 miles Tupac would be 32 miles away from biggie.

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Help please will give brainliest !
xxMikexx [17]

it would be D i hope this helps

7 0
2 years ago
How to solve for W because I honestly don’t understand anything
erastova [34]

we do 2x-1/y=w+2/2z

2x-1/y we multiple each side y

2x-1/y×y=2x-1

then w+2/2z

we said×2z×2z

then we got

w+2

later

2x-1=w+2=

then 1 become another side

which is 1+2=3

then

w=3-2x

I hope it's correct

4 0
3 years ago
Read 2 more answers
What is 36.993 to the nearest thousandth
finlep [7]

The next larger thousandth is 36.994 .
The next smaller thousandth is  36.992 .
Neither of those is any nearer to  36.993
than  36.993  already is.

The last '3' at the end of 36.993 is in the thousandths' place.
There is no more piece of another thousandth after it.
So  36.993 is already on a complete thousandth, and
there's no rounding required.

7 0
3 years ago
There are 100 men and 100 seats, and each person has a pre-assigned seat. However, the first person is randomly assigned (either
olganol [36]

Answer:

1 / 2

Step-by-step explanation:

- First observe that the fate of the last person is determined the moment either the first or the last seat is selected! This is because the last person will either get the first seat or the last seat. Any other seat will necessarily be taken by the time the last guy gets to 'choose'.

- Since at each choice step, the first or last is equally probable to be taken, the last person will get either the first or last with equal probability: 1/2

- Armed with the key observation, we see that the event that the last person's correct seat is free, is exactly the same as the event that the first person's seat was taken before the last person's seat.

- Well, each person had to make a random choice, was equally likely to choose the first person's seat or the last person's seat - the random chooser exhibits absolutely no preference towards a particular seat. This means that the probability that one seat is taken before the other must be 1/2

3 0
2 years ago
Other questions:
  • The lateral area of a regular pyramid with an octagonal base is 109.9 cm2. If the slant height is 6.7 cm, find the length of one
    11·1 answer
  • What is the domain of the given function?
    11·1 answer
  • Find the following product (x+3)(x-4)
    13·2 answers
  • the total cost c a painter charges to paint a house depends on the number h of hours its takes to paint the house. this situatio
    8·1 answer
  • It took researchers three weeks to analyze a large amount of data using a supercomputer. How many minutes did it take them to an
    7·1 answer
  • If I put a different sticker on the 30th, 50th, and 60th pages will any of the first 600 pages have all 3 stickers?
    10·1 answer
  • What is the measure of BCD?<br> Enter your answer in the box.<br><br> the measure of BCD = [ ]
    14·2 answers
  • For khan academy . Need answer immediately
    8·1 answer
  • john runs 2/5 miles in 1/20 of an hour. if he runs at a constant rate, what is his speed, in miles per hour?
    9·1 answer
  • A cylinder has volume of 60 cm3 what is the volume of a cone with the same radius and height
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!