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
solong [7]
3 years ago
15

The two spinners below are spun. Find the probability of spinning a 4 and a C.

Mathematics
1 answer:
r-ruslan [8.4K]3 years ago
3 0

Step-by-step explanation:

S = { 1, 2, 3, 4, 5, 6 7, 8 }

n ( S ) = 8

Let A be the event of getting 4,

A = { 4 }

n ( A ) = 1

P ( A )

= n ( A ) / n ( S )

= 1 / 8

Therefore, the probability of spinning a 4 is 1 / 8.

S = { A, B, A, C, A, B }

n ( S ) = 6

Let Y be the event of getting C,

Y = { C }

n ( Y ) = 1

P ( Y )

= n ( Y ) / n ( S )

= 1 / 6

Therefore, the probability of spinning a C is 1 / 6.

You might be interested in
A car travels 270 miles in 4.5 hours. What is the rate in miles per hour?
jok3333 [9.3K]

270 divided by 4.5 = 60

6 0
3 years ago
Read 2 more answers
An army base in the desert is located at the origin, O of an x-y coordinate system. A soldier at point P needs to determine his
Nutka1998 [239]

Answer/step-by-step explanation

The soldier at point P lie on a parabola because he determined his position and distances from towns A and B through measurement of the difference in timing (phase) of radio signals received from the two towns.

This analysis of the signal time difference gives the difference in distance of the soldier at P, from the towns.

This process is known as hyperbolic navigation.

These distances of point P from towns A and B is estimated by the soldier at point P, by measuring the delay localizes the receiver to a hyperbolic line on a chart.

Two hyperbolic lines will be drawn by taking timing measurements from the

towns A and B .

Point P will be at the intersection of the lines.

These distances of point P(The soldier's positions) from town A and town B were determined using the timing of the signals received from the two towns, due to the fact that point P was on a certain hyperbola.

8 0
3 years ago
The radius of a size 5 soccer ball is approximately 11.5 cm. How many square inches of synthetic leather does it
kakasveta [241]

Answer:

1661.06 cm²

Step-by-step explanation:

From the question given above, the following data were obtained:

Radius (r) = 11.5 cm

Size of synthetic leather needed =?

To know how many square centimetres of synthetic leather needed to cover the ball, we shall determine the area of the ball. This can be obtained as follow:

Radius (r) = 11.5 cm

Pi (π) = 3.14

Area of ball =?

The shape of a ball is spherical in nature. Thus, we shall apply the formula for calculating the area of a sphere. This is illustrated below:

A = 4πr²

A = 4 × 3.14 × 11.5²

A = 4× 3.14 × 132.25

A = 1661.06 cm²

Thus, 1661.06 cm² of synthetic leather needed to cover the ball.

6 0
2 years ago
Jason travel from the park
ZanzabumX [31]

Answer:

786

Step-by-step explanation:

good deed 9︵❻❾ᏦᎯᎯℕⅅℰℰℙᎯℕ.Ѕᴾᴿᴼシ꧁❤•༆KD༆•❤꧂︵❻❾ᏦᎯᎯℕⅅℰℰℙᎯℕ.Ѕᴾᴿᴼシ꧁❤•༆KD༆•❤꧂︵❻❾ᏦᎯᎯℕⅅℰℰℙᎯℕ.Ѕᴾᴿᴼシ꧁❤•༆KD༆•❤꧂︵❻❾ᏦᎯᎯℕⅅℰℰℙᎯℕ.Ѕᴾᴿᴼシ꧁❤•༆KD༆•❤꧂︵❻❾ᏦᎯᎯℕⅅℰℰℙᎯℕ.Ѕᴾᴿᴼシ

8 0
2 years ago
Expand the expression 2/7(2s+3)
xxTIMURxx [149]
48/7 + 6/7 if your having any other trouble let me no


8 0
3 years ago
Read 2 more answers
Other questions:
  • Why is -2.2 x (-3.7) = -8.14 wrong ?? I need a reason to see why it’s wrong
    6·2 answers
  • Boat Speed Callie took 20 min to drive her boat upstream to water-ski at he
    15·1 answer
  • △M′N′P′ is the image of △MNP under a dilation through point C. MP=10 and M′P′=4 .
    6·2 answers
  • Y-intercept=29 x-intercept=29/3
    5·1 answer
  • Triangle A B C is shown. Angle A B C is a right angle. An altitude is drawn from point B to point D on side A C to form a right
    8·1 answer
  • The ticket price for an ice hockey match used to cost ?19.60. The price has now increased by 12.5%. How much will 2 tickets cost
    9·1 answer
  • What is the measure of
    11·1 answer
  • 5. If W(-10, 4), X(-3,-1), and Y(-5, 11) classify AWXY by its sides. Show all work to justify your
    6·1 answer
  • If three movie tickets cost $36, what is the cost per ticket?
    14·2 answers
  • 24 is equal to 25% of a number n. Write and solve an equation to find n. Write the percent as a decimal. Equation: $$ Solution:
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!