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2 years ago

HELP HELP PLEASEEE

Mathematics

1 answer:

ratelena [41]2 years ago

3 0

Bsbsnsnsjsjenend 2828282828282828289229292829

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Subtract using the number line!!!!!!!!! Help

KengaRu [80]

Hello! The think the Answer is - 1 1/2

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3 years ago

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Solve this problem 3L /2 = 2/3 what is the value of L

NISA [10]

Answer:

4/9

Step-by-step explanation:

3L /2 = 2/3 cross multiply expressions

9L = 4 divide both sides by 9

L = 4/9

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3 years ago

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N ÷ 10 exponent 2 = 0.123 (Help please)

Ilia_Sergeevich [38]

Answer:

n = 12.3

Step-by-step explanation:

I'm assuming we're looking for n, to find it, we need to isolate it.

Our equation will be solved through PEMDAS :

Parenthesis

Exponent

Multiply/Divide

Add/Subtract

n / 10^2 = 0.123

Get rid of the exponent by applying it to 10,

10^2 = 100

n/100 = 0.123

Now to get rid of the division, multiply the denominator (100) to both sides.

n/100 * 100 = 0.123 * 100

n = 12.3

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2 years ago

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a cooler contains 50 bottles; 30 bottles of water, which 8 are lemon flavored and 20 bottles of tea, of which 5 are lemon flavor

xenn [34]

Answer:

The required probability is $\dfrac{13}{50}$

Step-by-step explanation:

Total number of bottles = 50

Total number of water bottles = 30

Total number of lemon flavored water bottles = 8

Total number of tea bottles = 20

Total number of lemon flavored tea bottles = 5

Probability of selecting a lemon flavored water bottle = Probability of selecting a water bottle $\times$ Probability of selecting a lemon bottle out of water bottles.

Probability of selecting a lemon flavored tea bottle = Probability of selecting a tea bottle $\times$ Probability of selecting a lemon bottle out of tea bottles.

Formula for probability of an event E can be observed as:

$P(E) = \dfrac{\text{Number of favorable cases}}{\text {Total number of cases}}$