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
Gennadij [26K]
3 years ago
13

Which metric unit would be best to measure the width of a room?

Mathematics
1 answer:
STatiana [176]3 years ago
8 0

Most household objects such as tables, rooms, window frames, television screens, etc. would be measured in meters. Kilometers are used to measure long distances. If you are looking to figure out the length of a road, the distance between two locations, etc, you would use kilometers.

You might be interested in
If an airplane in a 1 in. : 4 ft. scale drawing is 5 in. long, how long is the actual airplane? Use proportions to solve the pro
Lunna [17]

Answer:

20ft

Step-by-step explanation:

20ft is the answer because you would do 4 x 5 = 20, since the scale factor is 1in : 4ft

Hope this helped :)

4 0
3 years ago
if a company sells about 3 of product A for every 2 of product B, how many of each would they sell if a total of 7500 were sold?
Ivan
1500 each luv ndjdjjdjshhsuehebebehdjeje
6 0
3 years ago
A simple random sample of 100 batteries is selected from a process that produces batteries with a mean lifetime of 32 hours and
Brrunno [24]

Answer:

.b. It is one‐half as large as when n = 100.

Step-by-step explanation:

Given that a  simple random sample of 100 batteries is selected from a process that produces batteries with a mean lifetime of 32 hours and a standard deviation of 3 hours.

i.e. s = 0.3

we obtain se of sample by dividing std devitation by the square root of sample size

i.e. s= \frac{3}{\sqrt{n} }

when n =100 this = 0.3 and

when n =400 this equals 0.15

We find that when sample size is four times as large as original, std deviation becomes 1/2 of the original

Correction option is

.b. It is one‐half as large as when n = 100.

7 0
3 years ago
Find the measure of the indicated angle
Margarita [4]

Answer:

the unknown angle is 88°

Step-by-step explanation:

the exterior angle of a triangle is equal to the sum of the opposite interior angles. Therefore, in the tall triangle, 60 + 40 = 100, meaning the bottom left angle in the small triangle is 100-64=36. And b/c angle sum of a triangle is 180°, 180-36-56=88°

6 0
3 years ago
Read 2 more answers
Cathrine was concerned about her report card grade. She had 5 tests the whole semester. If her scores on each test were 93, 82,
enyata [817]

Answer:

81.6

Step-by-step explanation:

mean/average of her grade = sum of all scores/the number of scores

= (93+82+74+92+67)/5

= 81.6

4 0
3 years ago
Other questions:
  • Describe how to round 3.987 to the nearest tenth.
    6·1 answer
  • Paul needs to buy 5/8 pound of peanuts. Measure a pound into sixteenths. What measure is equivalent to 5/8 pound
    14·1 answer
  • A certain forest covers an area of 3400 km2 . suppose that each year this area decreases by 7.75% . what will the area be after
    8·1 answer
  • Three hens can lay 3 eggs in 3 days. a In how many days can 7 hens lay 7 eggs?
    14·2 answers
  • Perform the following Operations on fraction 1/5÷4/5=?​
    9·1 answer
  • What is the coefficient in the expression below 42+2c
    6·1 answer
  • When traveling to the airport, your checked baggage must be under 50 pounds. There are about 2.2 lbs. in one kilogram. What is t
    12·1 answer
  • Clark, Kasalyn, and Carson wrote an equation of a line with a slope of -5 that passes through the point at (-2,4). Is either of
    9·1 answer
  • What is 8 percent as a fraction
    11·1 answer
  • 3x10+4x1+ 5x1/10 +5x1/100+6x1/1000 in standard form
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!