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
Lady bird [3.3K]
3 years ago
8

Choose as many answers as apply.

Mathematics
1 answer:
alexandr1967 [171]3 years ago
3 0

Answer:

  • multiplying a multi-digit number by itself several times (finding the power of a number)
  • finding a square root
  • statistical calculations

Step-by-step explanation:

We don't know what your introduction tells you, but the above-listed operations are ones I choose to use a calculator for. I also use a calculator for ordinary arithmetic, such as division by numbers with 2 digits or more. (It is simply faster and requires no scratch paper.)

If statistical calculations are not done with a calculator, they at least require the availability of suitable tables.

___

All of these operations can be done by hand without a calculator, and were in times passed. Lifetimes of effort were involved in generating some of the original math tables for statistics, trig, logarithms, and other functions readily evaluated using a modern calculator.

You might be interested in
What is 2<br>two plus two
bagirrra123 [75]

The answer is 2+2=4 LOL

4 0
3 years ago
Read 2 more answers
Richard buys a carton of oranges and measures the weight of 1 orange in the carton Which measure gives the most precise weight?
Rama09 [41]

Answer:

0.8 lbs

Step-by-step explanation:

Ounces are typically used to measure liquid, so I would discourage choosing the top two. And, hopefully you know by now that an orange does not weigh 8 pounds.

5 0
2 years ago
Read 2 more answers
Rectangle A has a length of 12 and width of 8. Rectangle B has a length of 15 and a width of 10.
navik [9.2K]

Answer:

rectangles are similar figures, thus if scaled copies of each other then the ratios of corresponding sides must be equal

compare ratios of lengths and widths

rectangles A and B

k =  =  ← ratio of lengths

k =  =  ← ratio of widths

scale factors are equivalent, hence rectangle A is a scaled copy of B

rectangles C and B

k =  =  ← ratio of lengths

k =  =  ← ratio of width

scale factors (k ) are not equal, hence C is not a scaled copy of B

rectangles A and C

k =  =  ← ratio of lengths

k =  ← ratio of widths

the scale factors are not equal hence A is not a scaled copy of C

Step-by-step explanation:

6 0
3 years ago
Find the height of a cone with a diameter of 12 m whose volume is 226m Use 3.14 for pi and round your answer to the nearest mete
Sergeu [11.5K]

Answer:

6m

Step-by-step explanation:

h=3(/V πr^2)=3(226/ π·6^2)≈5.99484

round to 6

5 0
3 years ago
Put the numbers in order from least to greatest. - 29 , -5.39, - 27 5 , -5 7 20 A) - 27 5 , -5.39, - 29 , -5 7 20 B) - 29 , -5.3
lara [203]

Answer:

the answer is c starting with -5720

6 0
3 years ago
Read 2 more answers
Other questions:
  • If a line with a slope of -2 crosses the y-axis at (0, 3), what is the equation line? Is it
    14·1 answer
  • -3(x-5)=45<br> Please answer asap!
    14·1 answer
  • HELP HELP HELP HELP HELP PELADE PLEASE PLEASE IM DESPERATE SNSMXMDMAK
    5·1 answer
  • Five swimmers are entered into a competition. Four of them have had their turns. Their scores are measured in seconds. Put the s
    11·1 answer
  • Determine the vertex of the function f(x) = 2(x − 5)2 + 8.
    6·2 answers
  • Write each power as a product and find each value. 10^3
    6·2 answers
  • 64 Books on 4 Shelves how maany books per Shelf?<br>​
    8·2 answers
  • Please help me now ASAP PLEASE!
    13·2 answers
  • PLSSS HELP IF YOU TURLY KNOW THISS
    14·2 answers
  • Please simplify<br> 1,056=6(x+19)
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!