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
Kitty [74]
3 years ago
7

A rectangle has sides of length 6.1cm and 8.1cm correct to one decimal place.

Mathematics
2 answers:
tamaranim1 [39]3 years ago
8 0
The area is 49.41

6.1x8.1
lisov135 [29]3 years ago
4 0
If the certainty is only to the first decimal place then the upper bound is:

6.15(8.15)=50.1225


You might be interested in
Mr. Park pays $1000 per month in rent. Before depositing his paycheck, his checking account balance was $359.47. After the depos
IrinaVladis [17]

Answer:

Mr Park has enough money to pay his rent.

Step-by-step explanation:

The amount of the monthly rent paid  = $1000

The account balance after depositing the paycheck = $1441.33

Now, to pay the rent,account should have more than the rent money $1000

Also, $1441.33  >  $1000

⇒ The amount in the bank after depositing the paycheck   >  The rent to be paid

Hence, Mr Park has enough money to pay his rent.

6 0
3 years ago
Differentiate y=8x-3
Alexandra [31]

Answer:

dy/dx=8

Step-by-step explanation:

note this differentiating a constant you get zero for that of a function like 8x you would use the index or power of x to multiply the coefficient of the x after substrate 1 from the power of the x putting that in writing for the above question we get

y'=dy/dx=(8*1)x^(1-1) - 0

y'=dy/dx=8x^0

y'=dy/dx=8

6 0
3 years ago
James won 9 out of 12 games in a school competition. What percent of competitions did James win
ratelena [41]
75% because 9/12 simplified is 3/4 which is 75%
5 0
3 years ago
PLEASE HELP! I ACCIDENTALLY STARTED THIS QUIZ TOO EARLY!
telo118 [61]

Answer:

inside

√((5-(-5))^2+((-24)-(-8))^2)=√(10^2+16^2)=√356<25

4 0
3 years ago
1. if andrew earned 49.50 how many hours did he work?
Alla [95]

Answer:

The picture is black

Step-by-step explanation:

3 0
3 years ago
Other questions:
  • If 150 empty water bottles weigh 4.5 pounds what do you expect 90 water empty bottles to weigh?
    15·2 answers
  • D/4+7/8=6 what is d​
    8·2 answers
  • Find the value of x.
    7·1 answer
  • What value of p makes the equation true? ​
    9·2 answers
  • A scale model of a bicycle has a scale of 1 : 10. The real bicycle has a length of 1.6 m. What is the length of the model in cm?
    5·2 answers
  • I don't know how to do this?
    9·1 answer
  • SOMEONEEEE HELPPP MEEEEE PLEASEEEE!!!!
    6·1 answer
  • The temperature at 6:00 a.m. was -6°F. By 12 noon, the temperature had increased by 15°F. What was the temperature at
    11·1 answer
  • a rock is thrown in the air from the edge of a seaside cliff. it's height in feet is represented by f(x) = - 16(ײ-8x-9), where
    13·1 answer
  • Tell whether if the following is a solution to the linear equation or not.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!