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
dolphi86 [110]
3 years ago
7

use the rules for multiplication by powers of 10 to calculate 20 × 100. a. 200 b. 20 c. 2,000 d. 20,000

Mathematics
2 answers:
Musya8 [376]3 years ago
6 0
The answer is c 2,000
Gnesinka [82]3 years ago
4 0
It is two thousand, so C. I use the multiplication where you put one number above the other. 
You might be interested in
A movie theater charges $5 per ticket and averages 300 customers each night. If prices are raised to $7 per ticket, the theater
Shtirlitz [24]

Attendance with the higher ticket price is ...

... $1750/$7 = 250

So the percentage change in attendance is ...

... change = (new - original)/original × 100%

... = (250 -300)/300 × 100% = -1/6×100% ≈ -17%

4 0
3 years ago
A century year such as 1900, 2000, or 2100 is a leap year only if it is a multiple of 400
blondinia [14]
If this is a true or false question, then the answer is true. This is because we technically have 365.2425 days in a year and if you add an extra day every 4 years, you get an average of 365.25. It is A LOT of math, but even though there was an extra day in 1896 and 1904, there was no leap year in 1900 because of the 400 multiple rule.
6 0
3 years ago
Pls help this is confusing :/
Aleksandr [31]

The coordinates of triangle U'V'W' include U'(8, 3), V'(4, -8) and W'(-8, -6) and this is represented by graph A shown in the image attached below.

<h3>What is a transformation?</h3>

A transformation can be defined as the movement of a point on a cartesian coordinate from its original (initial) position to a new location.

<h3>The types of transformation.</h3>

In Geometry, there are different types of transformation and these include the following:

  • Dilation
  • Reflection
  • Rotation
  • Translation

Based on the information provided, triangle UVW would be rotated counterclockwise through an angle of 270 degree at origin to produce triangle U'V'W', we have:

\left[\begin{array}{ccc}0&1\\-1&0\end{array}\right]

Therefore, the image of triangle UVW would be given by this matrix:

\left[\begin{array}{ccc}0&1\\-1&0\end{array}\right] \left[\begin{array}{ccc}-3&8&6\\8&4&-8\end{array}\right]

Image = \left[\begin{array}{ccc}8&4&-8\\3&-8&-6\end{array}\right]

Based on the image above, we can logically deduce that the coordinates of triangle U'V'W' include U'(8, 3), V'(4, -8) and W'(-8, -6) and this is represented by graph A shown in the image attached below.

Read more on transformations here: brainly.com/question/12518192

#SPJ1

3 0
2 years ago
Which point is not on the graph of the equation y = x2 + 3x - 5. A.(2,5)
wel

Answer:C

Step-by-step explanation:

7 0
3 years ago
Match the description with the key term it represents. 1. Binder containing transcripts, diplomas, recommendations, etc. portfol
BARSIC [14]

Answer:

1. portfolio

2. résumé

3. online portfolio

3 0
3 years ago
Other questions:
  • Suppose your business has a special checking account used just for paying the phone bill. The balance is $740.00 this month. Nex
    6·1 answer
  • An airplane flies 240 km in 15 minutes. What is it's average speed in kilometers per hour?
    11·2 answers
  • 4. A bakery can make 58 packages of cookies
    13·1 answer
  • What are the factors of m^2 - 12m + 20?
    5·1 answer
  • A first number plus twice a second number is 9. Twice the first number plus the second totals 27. Find the numbers
    10·1 answer
  • Lonna uses 7.5 pints of white paint and blue paint to paint her bedroom walls. 3 4 of this amount is white paint, and the rest i
    9·1 answer
  • Round 72.5 to the nearest hundredth
    15·1 answer
  • How Many Squares does the Below given picture. <br> Thanks.
    12·1 answer
  • A math instructor claims that college women have more credit card debt than college men. She conducts a random sample of 38 coll
    13·1 answer
  • Help with trigonometry<br><br> Use pythagorean theorem to find the length of x
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!