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m_a_m_a [10]
2 years ago
14

A basket contains 8 green apples, 11 red apples, 5 peaches, and 12 oranges. Roger randomly chooses a piece of fruit, wats it, th

en selects another. What is the probability that he selects 2 oranges?
Mathematics
1 answer:
Juliette [100K]2 years ago
6 0

Answer:

11/105

Step-by-step explanation:

Given data

8 green apples,

11 red apples,

5 peaches, and

12 oranges=

sample space= {8+11+5+12}= 36

We see that he does two random picks

1. Probability of that the first pick is orange = 12/36= 1/3

2. Probability of the second pick is orange = 11/35

Probability of selecting two oranges

Pr(2 oranges) = 1/3*11/35= 11/105

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In a football tournament, the Bees scored 9 less than three times as many points as the Hornets. The Wasps scored 28 more points
gladu [14]
B = bees, w = wasps, x = hornets

b + w + x = 184
b = 3x - 9
w = x + 28

(3x - 9) + (x + 28) + x = 184...combine like terms
5x + 19 = 184
5x = 184 - 19
5x = 165
x = 165/5
x = 33 <== points scored by Hornets
5 0
2 years ago
Read 2 more answers
erik drove 439.92 miles on 15.6 gallons of gas. To the nearest hundredth, how many miles could he drive on 39.7 gallons of gas?
Thepotemich [5.8K]
In the question it is already given that Eric drove for 439.92 miles on 15.6 gallons. It is required to find the distance traveled on 39.7 gallons of gas. Also we have to find the answer to the nearest hundredth.
Then,
In 15.6 gallons Eric can drive for a distance = 439.92 miles
In 39.7 gallons Eric can drive for a distance = [(439.92/15.6) * 39.7] miles
                                                                       = 1119.54 miles
So the total distance traveled by Eric is 1120 miles with 39.7 gallons of gas. The answer has been calculated to the nearest hundredth.
6 0
3 years ago
Write the following expression in standered form.<br><br> -3•2•a+5(-7b)+(12•c•4)
Alex

Answer:

−6a − 35b + 48c

Step-by-step explanation:

You do pemdas and if you know Pemads you will get your anwser

6 0
2 years ago
PLEASE I NEED THE SLOPE OF THE RED LINE AND THE BLUE LIKE BY NOW!!!!
netineya [11]
Red line slope=3/4
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3 0
2 years ago
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Given: AC and AE are common external tangents of G and D. BC= 123 GB=20 and AG=101. What is the measure of AC?​
Solnce55 [7]

Answer:

The length of AC is 222 units.

Step-by-step explanation:

Given AC and AE are common external tangents of G and D.

BC= 123 ,  GB=20 and AG=101.

We have to find the measure of AC.

As, a straight line joined from the center i.e radius is perpendicular to tangent drawn. Therefore,

In ΔABG, by Pythagoras theorem

AG^2=AB^2+BG^2

⇒ 101^2=AB^2+20^2

⇒ AB^2=10201-400=9801

⇒ AB=99 units.

Hence, AC=AB+BC=99+123=222 units.

The length of AC is 222 units.

8 0
2 years ago
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