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
Sergio [31]
3 years ago
12

How do you estimate? I don't really understand because for one question my teacher said you wouldn't round your numbers, but for

a different problem, he rounded the factors?
Mathematics
1 answer:
uranmaximum [27]3 years ago
4 0

Answer:

You can round up to tenths, hundredths, thousandths, or tens, hundreds, and thousands. Some numbers, they have remainders when divided, so you would round them up to make them whole numbers or non-repeating decimals.

Hope this helps!!

Let me know if you need more information...

Step-by-step explanation:

You might be interested in
Suppose that a worker in Country A can make either 10 iPods or 5 tablets each year. Country A has 100 workers. Suppose a worker
andre [41]

Answer:

A bundle of goods that Country A has are 1000 iPods and 500 Tablets.

Step-by-step explanation:

Country A can produce either  iPods and Tablets.

Total man power  Country A has 100 workers.

As per information in the question w

100 worker make either ipod or 100 worker make tablets

1 worker can produce 10 iPods.

Therefore

100 workers can produce (100 * 10) = 1000 iPods.

on the other hand

1 worker can produce 5 tablets.

Therefore

100 workers can produce (100 * 5)=  500 Tablets

Thus,

A bundle of goods that Country A has are 1000 iPods and 500 Tablets.

8 0
2 years ago
Whats the y intercept of y=4x -3
AleksAgata [21]

Answer:

-3

Step-by-step explanation:

the y intercept is the number that does not have a variable behind it (3)

the slope is the number that does have a variable behind it (4)

6 0
2 years ago
Read 2 more answers
A sector of a circle makes a 127° angle at its centre. If the arc of the sector has length 36 mm, find
Veseljchak [2.6K]

Answer:

Approximately 68.5\; \rm mm.

Step-by-step explanation:

Convert the angle of this sector to radians:

\begin{aligned}\theta &= 127^{\circ} \\ &= 127^{\circ} \times \frac{2\pi}{360^{\circ}} \\ &\approx 2.22\end{aligned}.

The formula s = r\, \theta relates the arc length s of a sector of angle \theta (in radians) to the radius r of this sector.

In this question, it is given that the arc length of this sector is s = 36\; \rm mm. It was found that \theta = 2.22 radians. Rearrange the equation s = r\, \theta to find the radius r of this sector:

\begin{aligned} r&= \frac{s}{\theta} \\ &\approx \frac{36\; \rm mm}{2.22} \\ &\approx 16.2\; \rm mm\end{aligned}.

The perimeter of this sector would be:

\begin{aligned}& 2\, r + s \\ =\; & 2 \times 16.2\; {\rm mm} + 36\; {\rm mm} \\ =\; & 68.5\; \rm mm\end{aligned}.

8 0
2 years ago
On Venus how can you overcome extreme temperature and microgravity
matrenka [14]
Mercury is very different than Earth.  I think Mercury is a very hot planet, and because of the gravity and other conditions - look these up online - Humans and other life on Earth cannot live on Mercury, much less visit without being fully protected.  Temperature on Mercury 426 degrees Celsius, about 800 degrees fahrenheit - very hot.  You would want your space craft to completely protected from these temperatures, think of some materials you could use, and how thick you would need them?  What material protects from heat?   As far as vacuum conditions, and gravity, you will need to have that included as well.Maybe you would just wear a type of clothing to protect against bumping around in your space craft since you will not have gravity, you will also want to think about food!  
8 0
2 years ago
Ellie takes her dog, Jack, for a 3 mile walk each day. On the first part of the walk, they go 2 mph. Then for the second part of
padilas [110]

Answer:

the entire walk is 9/7 hours i think

6 0
3 years ago
Other questions:
  • Clark wants to figure how many pens to order for the office. There are 48 workers, and he needs to order one pen for each worker
    13·1 answer
  • Angela has a vegetable garden that is shaped like a rectangle. The perimeter of Angelas vegetable garden is 64 feet. If the leng
    8·1 answer
  • Please help!!! will give brainliest!!!
    6·1 answer
  • A rock climber's elevation above sea level changed −8212 feet in 214 minutes as she descended. What was the climber's average ch
    11·1 answer
  • Twice a certain number added to 15 is 2 less then 27, what is the number?
    7·1 answer
  • In the broken china plate, CD = 8 cm, OY, the perpendicular bisector of CD, = 3 cm. What is the diameter of the plate?
    11·2 answers
  • Help me please please:(
    7·1 answer
  • While doing back to school shopping on tax-free weekend, Mrs. Michaels bought 2 packs of mechanical pencils and 3 binders for a
    9·1 answer
  • Identify two opposite rays.​
    6·2 answers
  • 23-2(17+3^3)<br> Sjshjshdjsjshs
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!