3 years ago

What is the answer to question 5

Mathematics

1 answer:

Anni [7]3 years ago

7 0

B, X is any number greater than or equal to 19.

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No link or bot answer the question

Otrada [13]

Answer:

$\frac{1}{4}$

Step-by-step explanation:

3 0

3 years ago

Sara cuts a pie into halves.How many pieces are there?

kifflom [539]

Answer:

2 Pieces

Mostly depends how much slices are there

Step-by-step explanation:

Every element is called half the whole by all equal sections. Similarly, the half fraction is defined as the whole half component of both of the two equivalent sections of the rectangle.

Hope this helps

3 0

3 years ago

Read 2 more answers

WILL GIVE 20 POINTS

Rainbow [258]

The answer is D. 4^-2

5 0

3 years ago

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A Normal distribution has mean µ = 61.6. Find it’s standard deviation if 20% of the values are greater than 70. (Hint--use the z

statuscvo [17]

Answer:

The value is $\sigma = 9.976$

Step-by-step explanation:

From the question we are told that

The mean is $\mu = 61.6$

Given that 20% of the values are greater than 70, the z-score to the right of the curve corresponding to 20% (0.2) of the values is

$z-score = 0.842$

Generally this z-score is mathematically represented as

$z-score = \frac{x - \mu }{\sigma }$

Here x = 70

$0.842 = \frac{70 - 61.6 }{\sigma }$

=> $\sigma = 9.976$

4 0

3 years ago

A beverage is made by mixing 1 part of water with 3 parts of fruit juice. How many parts of water are mixed with one part of fru

VashaNatasha [74]

A.1/3 this is your answer hopefully it is right!!

7 0

3 years ago