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
ella [17]
3 years ago
11

2.21586210 rounded to four decimal places

Mathematics
1 answer:
Vadim26 [7]3 years ago
7 0

Answer:

Sorry I really don't know :(

Step-by-step explanation:

Very sorry

You might be interested in
Teresa earned scores of 88, 84, 88 points and 91 points on 4 test what is the lowest score she can get on the fifth test and sti
Usimov [2.4K]

Answer:

99 points

Step-by-step explanation:

Average of a data a is the sum of the data divided by the number of data.

Average = sum of data ÷ number of data

A = T/n .....1

For the average of 5 test to be 90.

The total sum of score must be;

Number of tests n = 5

Average A = 90

Substituting into equation 1

90 = T/5

T = 90×5 = 450 points

The total score must be equal to 450 point to have an average of 90 points

The sum of the first four test is;

88+84+88+91 = 351

Let x represent the first score,

351 + x = 450

x = 450 - 351

x = 99 points

The minimum score she can get in the fifth test is 99 points

5 0
3 years ago
4. Steve has a card collection. He keeps 12 of the cards in a pocket, which
BabaBlast [244]

Answer:

I think 80

Step-by-step explanation:

100/15=6.66666667

12x6.67=80.4

4 0
3 years ago
If it takes 6 men 4 days to dig a hole 3 metres deep, how long will it take
jasenka [17]

Answer:

I think the picture here explains you everything

hope this helped

4 0
3 years ago
Lateral surface area?
faltersainse [42]

Answer:

Step-by-step explanation:

the surface area is every number mulitipied together

6 0
3 years ago
Mrs. Hector is renovating a house. The living room is a rectangle 10 feet long and 15 1/2 feet wide. Mrs. Hector wants to put in
xenn [34]

Answer:

Flooring: 155 | Cost: 968.75

Step-by-step explanation:

10 x 15 1/2 = 155

then multiply the 155 with  the 6.25

you will get 968.75

so the cost is $968.75

6 0
2 years ago
Other questions:
  • Lucas took out a car loan for $14,475 that has a 0% APR for the first 16
    11·1 answer
  • How to write 800+10+4 in standard form
    12·2 answers
  • To close the blades of the scissors in this photo, you would have to close the handles. When you open the scissors, the angle fo
    13·1 answer
  • The number of girls in a classroom is greater than the number of boys. There are more than girls. Write system of inequalities t
    11·1 answer
  • Helppppp pleaseeeeeeeeeeeeeeeeeeeee
    13·1 answer
  • Plz help I’m being timed!!!!
    12·1 answer
  • Please help me on this and thank you!
    10·1 answer
  • What is the answer to this question? I can't wrap my head around it because I am a 6th grader but my math teacher is making me d
    7·1 answer
  • In the spring, the owner of a sporting goods store decreases the price of winter gloves from $10.00 to $8.00. She increases the
    7·1 answer
  • Kiara bought fabric to make a dress and a sewing machine. The total cost of her purchase, $80.50, included both the cost of her
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!