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
Alexandra [31]
3 years ago
8

Samira is playing a game with the spinner shown.

Mathematics
1 answer:
liraira [26]3 years ago
7 0

Answer:

2/10 or 1/5

Step-by-step explanation:

there are 10 equal 'slices'

then count those with a J

that would be 2

You might be interested in
What is 6 times negative 2
azamat
6x-2 is -12

you are just timing -2 6 times 
3 0
3 years ago
A triangle has two sides of lengths 7 and 12. What value could the length of
Norma-Jean [14]

Answer:

A. 7

Step-by-step explanation:

Since the triangle sides are not defined, therefore let the base side have the 12 unit and one of the slant side be 7 unit.

Therefore height of the triangle, h can gotten from the Pythagoras theorem as thus:

7² = (12/2)² + h²

49 = 36 + h²

h² = 49 - 36 = 13

h = √13

knowing the height of the triangle, we can apply same rule to the other unknown slant side, x as thus:

x² = (12/2)² + h²

x² = 36 + 13 = 49

x = √49

x = 7

4 0
3 years ago
the system of equatuions 2y = 14 - 2x and y= -x+7 is graphed. what is the solution to the system of equations
Alex73 [517]

Answer:

the solution is the whole line y = -x + 7

Step-by-step explanation:

both equations are identical

2y = 14 - 2x

=> y = 7 - x

which is exactly the same information as y=-x+7

so, there is no single crossing point. they are exactly covering each other. what "remains" is simply the whole line.

4 0
3 years ago
If the variance of the "number of daily parking tickets issued is 100, the standard deviation is defined as the _____________. A
Alex17521 [72]

Answer:

Square root of the variance of the "number of daily parking tickets"

Step-by-step explanation:

The Standard Deviation is a measure of how spread out numbers are.

Its symbol is σ (the Greek letter sigma)

The formula is easy: it is the square root of the Variance.

8 0
3 years ago
16. A rock weighs 6 and 1/2 tons. How many pounds does the rock weigh?<br> 2,000 lb = 1 T
Art [367]

Answer:

13000

Step-by-step explanation:

1 = 2,000 pounds

0.5 tons = 1000 pounds

8 0
3 years ago
Read 2 more answers
Other questions:
  • Simplifying square root
    14·2 answers
  • Y = -5x + 3<br> y = 8x – 23
    15·1 answer
  • Under the onslaught of the College Algebra second period class, a pile of homework problems decreased exponentially. It decrease
    13·1 answer
  • Angle one and 2 are complementary. Angle 1= x degrees. Angle 2=(3x+30) degreees. What's the value of x
    14·2 answers
  • This year, Christie has 15 fish in her tank. She has one
    10·2 answers
  • (6x + 1)<br> 37<br> Solve for x.
    15·2 answers
  • What is -3 1/2 divided by 4/9?
    14·1 answer
  • How many different ways can you make change for a 50-cent coin using nickels and dimes?
    11·1 answer
  • Peter wrote five numbers. Which of peters numbers can be divided into 7 equal groups with 0 left over? Choose that all apply 56,
    9·1 answer
  • If f(x) = 14<br> then what does f(-3) equal?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!