Ask question

Ask question

All categories

3 years ago

5

A spinner is evenly divided into 8 equal areas and numbered from 1 through 8. What is the probability of spinning a number less

than 3 in a single spin?

1 answer:

elena-s [515]3 years ago

5 0

less than 3 is a 1 or 2

probability of 1 or probability of 2

1/8 + 1/8

2/8

= 1/4

Answer: 1/4 = .25

You might be interested in

Find the length of the third side. If necessary, round to the nearest tenth. 5 7.

docker41 [41]

Answer:

mmmmmmmmm

Step-by-step explanation:

why everyone is asking about maths........

I am a ...........

8 0

2 years ago

Howard is standing 109 yards from the bottom of a water reservoir. He estimates that the angle of elevation to the top of the wa

pav-90 [236]

Answer:

70.1 yards

Step-by-step explanation:

See the attached diagram.

Let AC is the reservoir with A as the bottom and C is the top.

Now, B is the position of Howard which is 109 yards from A i.e. AB = 109 yards.

Again, the angle elevation from B to C is 50 degrees.

So, ∠ ABC = 50°

Now, $\cos 50 = \frac{AB}{BC} = \frac{109}{x}$

⇒ x = 109 cos 50 = 70.1 yards.

Therefore, the distance between the top of the reservoir and Howard i.e. BC is equal to 70.1 yards. (Answer)

8 0

2 years ago

5x + 2y = 20, when x = 0.3

crimeas [40]

Y = 9.25 just multiply 5 by .3 and add the 2 and subract that to find y

4 0

3 years ago

Read 2 more answers

Select all that apply.

Nikolay [14]

Answer:

standard and measure

7 0

2 years ago

Plz help this should be easy and I will give brailiest

oee [108]

Answer:

Step-by-step explanation:

x - represents 1 point shots

(54 - x) - represents 2 point shots

x + 2(54 - x) = 89

x + 108 - 2x = 89

-x + 108 = 89

x = 19 (1 point shots)

54-x = 35 ( 2 point shots)

Test:

19 + 35 = 54 (total shots)

19 x 1 = 19

35 x 2 = 70

70 + 19 = 89 points

5 0

3 years ago