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2 years ago

PLEASE HELP::: Louise used this figure to model the expression 20/4.

Mathematics

2 answers:

nata0808 [166]2 years ago

8 0

The answer is C because if it doesn't start at zero, then it wouldn't make 5 groups.

mars1129 [50]2 years ago

4 0

Did you figure out the answer cause i need it

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FrozenT [24]

Answer:

D : || ,|||, |V is the answer

6 0

2 years ago

What is the answer to 1/2 of 1/5?

ANEK [815]

'of' can be translated to as multiply for fractions so
1/2 times 1/5=1/10

6 0

2 years ago

Read 2 more answers

Elaine had StartFraction 5 Over 8 EndFraction of a pizza left after lunch. She told 5 of her friends that they could share the r

grigory [225]

Answer: 5/8 : 5=5/8*1/5=1/8

the answer is 1/8

Step-by-step explanation:

8 0

2 years ago

I need to know the answer to 2 1/3 x 4/5

Sever21 [200]

Answer:

Simplify the expression.

Exact Form:

28/15

Decimal Form:

1.8¯6

Mixed Number Form:

1 13/15

Step-by-step explanation:

7 0

2 years ago

Read 2 more answers

You are at a family reunion and the cooler contains ten bottles of soda; four Sprite, three Dr. Pepper, and three Cherry Coke. T

natita [175]

Answer:

Probability of getting Dr. Pepper the fourth time = $\frac{1}7$

Probability of getting a cherry coke the fifth time = $\frac{1}{3}$

Combined probability = $\frac{1}{21}$

Step-by-step explanation:

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

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

It is given that first time a Cherry coke is chosen and it is not replaced.

So, number of cherry coke left = 2

Dr. Pepper is chosen twice and is not replaced, so

Number of Dr. Pepper left = 3 - 2 = 1

Total number of soda left = 10 - 3 = 7

So, probability of getting Dr. Pepper the fourth time = $\frac{1}7$

Now, total number of soda left = 7 - 1 = 6

Probability of getting a cherry coke the fifth time = $\frac{2}{6} = \frac{1}{3}$

The combined probability = probability of getting Dr. Pepper the fourth time multiplied with Probability of getting a cherry coke the fifth time

$\Rightarrow \dfrac{1}7 \times \dfrac{1}{3} = \dfrac{1}{21}$

6 0

3 years ago