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Ratling [72]
3 years ago
8

Jacob has 20 marbles 4 red 6 blue 2 green and 8 yellow. What’s the probability he will pull a red first then a green marble?

Mathematics
2 answers:
erastovalidia [21]3 years ago
7 0
2/20 the answer is 10%
disa [49]3 years ago
5 0
2green/20marbles
2/20
10%
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What is the value of 4x to the third +4x if x is 4
weqwewe [10]
The correct answer of
4{x}^{2}  + 4x
if x=4 is 272.

to solve the equation if x equals 4, you must substitute the x of the 4.
4( {4}^{3} ) + 4(4)
then solve by order of operations.
solve what is inside the parentheses first
4(64) + 4(4)
then do the multiplication of the factors
256 + 16
then the final step, adding, to get the solution of 272
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3 years ago
Bhavik bought 3 liters of milk and 5 loaves of bread for a total of $11. A month later, he bought 4 liters of milk
Ber [7]

Answer:

Step-by-step explanation:

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2 years ago
Which statements apply to the ratio of rice and water? Select two options. The amount of rice is the dependent value. The amount
Snowcat [4.5K]

Answer:

The values cannot be labeled as dependent or independent since any amount can be selected for either.

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3 years ago
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A certain shampoo is available in two sizes. A 13.5 ounces bottle cost $2.98. A 29.2 ounce bottle cost $6.12. Find the Unit pric
Sladkaya [172]

Answer:

9.2 ounce bottle cost $6.12 is better buy with unit price of $0.22

Step-by-step explanation:

Unit price of any product is given by

unit price = weight of product/ price of product

Given sizes

A

13.5 ounces bottle cost $2.98

cost of 1 ounce of shampoo for this size = cost price/weight of shampoo

 cost of 1 ounce of shampoo for this size =2.98/13.5 = $0.22

Unit price for this size is $.022

B

9.2 ounce bottle cost $6.12

cost of 1 ounce of shampoo for this size = cost price/weight of shampoo

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Unit price for this size is $0.66

As $0.22 is less than $0.66 thus,

9.2 ounce bottle cost $6.12 is better buy.

6 0
3 years ago
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