What is the maximum value of the cube root parent function on −27 ≤ x ≤ 0?

Answer:

0.8190

Step-by-step explanation:

The weight of Kiwi fruits is normally distributed with an average weight of 76 grams and a standard deviation of 3.6 grams.

We want to find the proportion of Kiwi fruits that have weights between 70 and 80 grams.

We find the z-scores of 70 and 80 using

For 70, the z-score is:

The area corresponding to a z-score of -1.67 on the standard normal distribution table is 0.0475

For 80, the z-score is:

The area to the corresponding to a z-score of 1.11 is 0.8665

The area between the two z-scores is 0.8665-0.0475=0.8190

Therefore the proportion of Kiwi fruits have weights between 70 and 80 grams is 0.8190

The required number of which 12 is 1/3 is 36.

To find the number of which 12 is 1/3, we can follow these steps:

Step 1: Let's assume the unknown number is x.

Step 2: Set up the equation: 12 = (1/3) * x.

Step 3: Multiply both sides of the equation by 3 to eliminate the fraction: 3 * 12 = x.

Step 4: Simplify the equation: 36 = x.

Step 5: Therefore, the number of which 12 is 1/3 is 36.

To verify the result, we can substitute x = 36 back into the original equation:

12 = (1/3) * 36.

Simplifying the right side: (1/3) * 36 = 12.

The equation is balanced, confirming that the number we found, 36, is indeed 1/3 of 36.

Learn more about factors here:

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Answer:

It should be add 3 each time but I am not sure that 2 is right or not

Step-by-step explanation:

Answer:

y=3x+3

Step-by-step explanation:

You did the first box wrong. The 2 should be a 3.

Answer:

b

Step-by-step explanation:

but what does - mean????!