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
pentagon [3]
3 years ago
13

What is 13 + 21 please help im 2 lazy

Mathematics
2 answers:
vova2212 [387]3 years ago
6 0
21 + 13 = 34  :):):):):)
stich3 [128]3 years ago
6 0
:)

1*10^2+3*10^0+2*10^1+1*10^0=3*10^1+4*10^0=34
You might be interested in
531 times what equals 5,310
Leya [2.2K]

Answer:

10

531 x 10 = 5,310

4 0
3 years ago
Read 2 more answers
A squirrel moved 200 meters in 7,200 seconds. What was the speed of the squirrel in meters per hour? *
kati45 [8]

Answer:

100 meters per hour.

Step-by-step explanation:

7,200 seconds / 60 = 120 minutes

120 minutes / 60 = 2 hours

200 meters / 2 hours = 100 meters

Since the squirrel moved 200 meters in 2 hours, the squirrel moved 100 metres per hour.

7 0
3 years ago
What percent is $10,000 out of a 120.000
Svetlanka [38]
10,000 is 8.33% of 120,000.

10,000 / 120,000 = 0.0833 * 100% = 8.33%

Assuming that the whole and percentage is given. find the value of the percentage.

120000 * 8.33% = 9996 ⇒ 10,000

If the percentage is given and its corresponding value. find the whole

10,000 / 8.33% = 120,048 ⇒ 120,000
6 0
3 years ago
Read 2 more answers
Multiplying and Dividing Radical Expressions
Vladimir [108]

Answer:

The answer for the first equation is,

B. 11

The answer for the second equation is,

D.none of these.

7 0
3 years ago
Read 2 more answers
Chapter 9 geometry help me! (refer to the picture)​
tensa zangetsu [6.8K]

Answer:

A i think bc its the only one that makes since

8 0
3 years ago
Other questions:
  • Find the value of the y when 5y + 45 = 100
    8·2 answers
  • Jessica has been tracking the population of a town. The population was 8,230 last year and has been increasing by 1.25 times eac
    6·1 answer
  • Which statement best describes the relationship represented by the scatterplot?
    12·1 answer
  • A study looked at n=238 adolescents, all free of severe illness.23 Subjects wore a wrist actigraph, which allowed the researcher
    5·1 answer
  • " According to the Joy Cone Company, their waffle cones have a diameter of 2 5/8 inches and a
    14·1 answer
  • What is the greatest number of right angles that a triangle can contain
    9·2 answers
  • Find the measure of each angle indicated
    11·1 answer
  • I need answers please.
    11·1 answer
  • Question 4
    5·1 answer
  • The surface areas of the two solids shown above are equal.<br> A. True<br> B. False
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!