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
solmaris [256]
3 years ago
14

Numbers expressed using exponents are called ?

Mathematics
1 answer:
Crazy boy [7]3 years ago
4 0
They are called powers
You might be interested in
An element with a mass of 680 grams decays by 27.7% per minute. To the nearest minute, how long will it be until there are 2 gra
kipiarov [429]

Answer:

  3 minute    35.969420299997999 seconds

Step-by-step explanation:

Okay in simple words its 3 minute and 35 seconds or something.

Since we want to leave 2 grams ,

Amount to decay = 680-2

                             = 678g

Amount decayed per minute = 27.7 %

Amount decayed per minute ( in grams) = 188.36 g

Amount decayed per second ( in gram ) = 3.139333333g

Your required Ans =  678  /  3.139333333

                               = 215.9694203 seconds

                                i have converted them to minute in the title  : D

3 0
3 years ago
The difference between the volume of cone and the volume of a cylinder?
Sergeu [11.5K]

Solution:

we have been asked to find

The difference between the volume of cone and the volume of a cylinder?

As we know that the volume of the cone is given by the formula

V=\frac{1}{3} \pi r^2h\\ \\ \text{where h= height of cone, r=radius } \\

And the volume of the Cylinder is given by the formula

V= \pi r^2h\\ \\ \text{where h=Height, r=radius}\\

The difference between the volume of cone and the volume of a cylinder can be calculated as below

Difference=\frac{1}{3}  \pi r^2h-\pi r^2h=-\frac{2}{3}\pi r^2h

4 0
2 years ago
In how many ways can 4 people have different birth months?
Agata [3.3K]

Answer:

48

12 (the number of months in a year) multiplied by 4 (the number of people)

6 0
3 years ago
Combine the like terms to simplify the expression: 9+3+17xy(2)+8y(3)+10x –13xy(2) – 9x – 6y(3)
seraphim [82]
9 + 3 + 17xy² + 8y³ + 10x - 13xy² - 9x - 6y³
12 + 17xy² + 8y³ + 10x - 13xy² - 9x - 6y³
17xy² - 13xy² + 10x - 9x + 8y³ - 6y³ + 12
4xy² + x + 2y³ + 12

The answer is A.
7 0
2 years ago
A machinist is allowed 1% tolerance on a shaft that measures 15 inches long. What is the amount of tolerance
Sauron [17]
Tolerance = 1% = 0.01 on a shaft of 15 in
Tolerance in inches = 15 x 0.01 =0.15 in
Since it' s a tolerance the acceptable error is either +0.15in or -0.15 in

8 0
2 years ago
Read 2 more answers
Other questions:
  • Do you know when to choose an estimate or an exact amount?
    11·1 answer
  • The sum of two numbers is 35. Three times the larger number is the same as 4 times the smaller number. Find the smaller number
    12·1 answer
  • an investment of $6,599.20 earns 4.2% compounded monthly over 7 years how much interest is earned on the investment
    9·2 answers
  • .4 ÷ 28.08 Dividing Decimals , Divide to the nearest Tenth??<br> I Will Give You 10 Points
    13·1 answer
  • SIMPLE Factoring by Grouping
    10·1 answer
  • What value of x is in the solution set of 8x - 6 &gt; 12 + 2x?<br><br>-1<br>0<br>3<br>5​
    6·2 answers
  • 4 1/2 x 2 3/5 what is the answer simplified into fraction
    15·1 answer
  • Find the simple past tense of these verbs in the passage.
    13·2 answers
  • How can you find 50% of any number? Select all that apply.
    11·2 answers
  • What is the slope of this line? 3/2 2/3 −3/2
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!