 admin # talia has 2 red,1 blue and 4 green balls of the same size in the bag talia pulls one ball out of the bag without looking what is the probability that talia will pull a red ball out of the bag

2 months ago

## Solution 1 Guest #614
2 months ago
There are 2 reds and the total amount of balls is 7
So the probability would be 2/7
(possible outcomes)/(total)

## Solution 2 Guest #615
2 months ago

the answer is 2/7  there 2 red balls left and 7 balls all together so I am just saying the answer is 2/7  I just took the unit test

please give me the brainless thank you

## 📚 Related Questions

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The cost of a taxi is $2.75 plus$0.40 per half mile.write an equation to find the cost of a taxi ride that is m miles long How much would it cost you to travel 45 miles m=#miles c=#cost 1.C stand for ____. a.cost b.circle 2.what is the equation? a.c=-0.4m+2.75 b.c=0.4m+2.75 3.what is the solution? a.$6.35 b.$6.25
Solution 1
1) It tells you in the question c = cost, so cost would be the answer

2) 2.75 is the fixed rate so we would keep it as is. C is the cost which would the total, so c = ?m + 2.75
0.40 per half mile so you put 0.40m because it varies depending on the amount of miles
That makes the equation c = 0.40m + 2.75

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c = 0.4 * 45 + 2.75
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Question
A number j minus 14 is less than −21.
Solution 1
If you are supposed to write the inequality, it would be
j - 14 < -21
j represents the number j
minus 14 is taking away or subtracting 14
together, they are less than -21, which is why < is used
Solution 2
A number j minus 14 is less than −21
j - 14 < -21

if you need to find j then
j - 14  < -21
+14   +14
j < -7

hope it helps
Question
On a number line, point S has coordinate –1.6 and point T has coordinate –6.5. Which expressions represent the distance between point S and point T? Choose all answers that are correct. A. [1.6+(-6.5)] B. [-1.6-(-6.5)] C. [-6.5-(-1.6)] D. [-6.5-1.6]
Solution 1
The asnwer correct is c

Solution 2

I am 96 percent it is c

Hope this helped!!!!

Question
Aaron bought a large basket of 59 apples for \$22.95. He also bought a small basket of 18 apples for 8.95. Which amount is the closest estimate of the cost per apple?
Solution 1
22.95+8.95 = 31.90
31.90/77 = .41
So, it'd be .40 if you were rounding.
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Julie counted 25 players on a visiting soccer team. The actual number of players on the visiting soccer team was 27. What is the percent error in Julie’s measurement? If necessary, round to the nearest percent.
Solution 1
I did 2/27 which equals 0.074
So its basically 74
So to make it a percentage we need to move it 2 spaces=
7.4%
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-1 ≥ -8; Multiply both sides by -2
Solution 1
2 16
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-6 < -3; Divide both sides by -3
Solution 1
2 1
Question
What is the approximate circumference of a circle with a radius of 42.1 km? A. 5565.4 km B. 1391.3 km C. 264.4 km D. 132.2 km
Solution 1

Solution 2
Circumference of circle = 2*pi*r
= 2*22/7*42.1
= 264.4 km

Therefore, the circumference of the circle is 264.4 km
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Write a story problem about 40 apples and 17 pears
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Question
Claire’s mother is 4 years more than twice Claire’s age. The sum of their ages is 58 years.
Solution 1
Claire's age = x

claire's mothers age = 2x+4 ( 4 more than twice claire's age)

x + 2x+4 = 58

add like terms ( x +2x = 3x)

3x +4 = 58

subtract 4 from each side:

3x = 54

divide both sides by 3
x = 54 /3
x = 18

Claire is 18 years old
Claire's mother is  2*18 = 36 +4 = 40 years old

Solution 2
Let x = Claire's age
Claire’s mother is 4 years more than twice Claire’s age = 2x + 4
The sum of their ages is 58 years:
x + 2x + 4 = 58
3x + 4 = 58
3x = 54
x = 18

Claire's age = 18
Claire’s mother = 2(18)+4 = 36 + 4 = 40

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