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3 years ago

The cost of 4 kg of kale and 1.5 kg of beetroot is £12.20.

Mathematics

1 answer:

stepan [7]3 years ago

6 0

Answer:

uzuzuzys

Step-by-step explanation:

xyfxixizdidzkrrye

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Determine whether the statement is true or false. If it is false, explain why or give an example that shows it is false. If a fu

natta225 [31]

Answer:

See Explanation

Step-by-step explanation:

If a Function is differentiable at a point c, it is also continuous at that point.

but be careful, to not assume that the inverse statement is true if a fuction is Continuous it doest not mean it is necessarily differentiable, it must satisfy the two conditions.

the function must have one and only one tangent at x=c
the fore mentioned tangent cannot be a vertical line.

And

If function is differentiable at a point x, then function must also be continuous at x. but The converse does not hold, a continuous function need not be differentiable.

For example, a function with a bend, cusp, or vertical tangent may be continuous, but fails to be differentiable at the location of the anomaly.

5 0

3 years ago

A pitcher contains 40 fluid ounces of iced tea.Shelby pours 3 cups of iced tea.How many pints of iced tea are left in the pitche

aliya0001 [1]

There would be only 1 pint left of iced tea in the pitcher.

3 0

3 years ago

In her last four basketball games, Alexi has scored 12, 14, 26, and 40 points. If the pattern continues, how many points will Al

KonstantinChe [14]

Answer:

Step-by-step explanation:

12+14=26

26+40=66

5 0

3 years ago

Which of the following statements is not true? A. If the probability of an event occurring is 0, then it is impossible for tha

FromTheMoon [43]

Answer:

C. If the probability of an event occurring is 1.5, then it is certain that the event will occur.

Step-by-step explanation:

Probability is a value between <em>0 and 1</em> (including both values). Thus, to say that there is a probability of 1.5 is not correct, and, therefore, this statement is not true.

We can rewrite the statement as "If the probability of an event occurring is 1, then it is completely certain that the event will occur."

Statement A.

Suppose the event is A. Then, if P(A) = 0, it is completely certain that the event will not occur. It is true.

Statement B.

$\\ if P(A) = 0\;then\;P(\overline{A}) = 1 - 0 = 1$ . Then, the statement is true.

Statement C.

We already explained the <em>statement C is not true</em> because the values for probabilities are between 0 and 1 (including both values). A probability of 1.5 is meaningless as a result.

Statement D.

For the same reason explained in C, the probability can never be a negative value. So, this statement is also true.

4 0

3 years ago

Can someone solve this?

lisabon 2012 [21]

Answer:

x = 8

Step-by-step explanation:

5x - 7 = x + 25

-x -x

4x - 7 = 25

+7 +7

4x = 32

/4 /4

x = 8

5 0

3 years ago