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3 years ago

There are 18 apples on the tree in the Donaldson's front yard.

Mathematics

2 answers:

azamat3 years ago

6 0

13 out of 18 are left

Softa [21]3 years ago

3 0

Answer:

13/18

Step-by-step explanation:

There were 18 apples. Namid ate 3 and more 2 fell:

3+2=5

So, rested 18-5=13 apples. The total was 18, and rested 13, so the fraction is 13/18

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3 years ago

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Answer:

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Step-by-step explanation:

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3 years ago

Determine if the relationship is a function & explain why and why not.

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3 years ago

Find the value of x in the rectangle below.

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Isolate the variable by dividing each side by factors that don't contain the variable.
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6 0

2 years ago

If p and q are both true, then which of the following statements has the same truth-value as ~p → q?

olganol [36]

If p and q are both true, then

$\neg p \implies q$

is an implication of the form

$F \implies T$

which is true, because every implication starting with false is true, i.e.

$F \implies T = T,\quad F \implies F = T$

So, we're looking for an expression evaluating to true. Let's see what we have:

A) is an AND proposition. Logical AND is true only if both parts are true. So, you have

$\neg P \land \neg Q = F \land F = F$

So it's not the right option.

B) is an OR proposition. Logical OR is true whenever one of the two parts is true. So, you have

$\neg P \lor\neg Q = F \lor F = F$

So it's not the right option.

C) is again an AND proposition. You have

$P \land \neg Q = T \land F = F$

So this is not the right option.

D) Finally, the last one is again an implication, and again it starts with false:

$\neg Q \implies P = F \implies T = T$

So this is true, and thus is the correct option.

8 0

3 years ago