3 years ago

The statement p → q represents "If a number is doubled, the result is even.” Which represents the inverse?

Mathematics

2 answers:

chubhunter [2.5K]3 years ago

8 0

The answer is A just took the quiz

diamong [38]3 years ago

4 0

The inverse of $p\implies q$ is $\neg p\implies\neg q$ . (This eliminates B and D)

$p\implies q$ translates to "if $p$ , then $q$ ". This means the answer must be A.

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bija089 [108]

Attach a photo so we can see the problem

4 0

2 years ago

Calculate the distance between the two given point T(6,-2),U(-2,-12)

slava [35]

Use the distance formula: $\sqrt{(x2 - x1)^2 + (y2 - y1)^2}$

(6, -2), (-2, -12)
$\sqrt{(-2 - 6)^2 + (-12 - -2)^2}$ ⇒ $\sqrt{(-8)^2 + (-10)^2}$
$\sqrt{64 + 100}$ ⇒ $\sqrt{164}$
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The distance between points T and U is 12.8 units.

3 0

2 years ago

Find two positive numbers if their ratio is 8:5 and the difference is 150.

natima [27]

Let's call the two numbers x and y. We can write a system of equations to describe the situation:

5x = 8y

x - y = 150

Let's solve the first equation for x:

x = 8y/5

Now we can use substitution to solve the system by plugging 8y/5 in for x in the second equation:

(8y/5) - y = 150

Simplify:

3y/5 = 150

3y = 750

y = 250

If y = 250, then x is:

x = 8(250)/5 = 400

The answer is 250 and 400.

7 0

2 years ago

Help me with this I need help asap!

GuDViN [60]

Answer:

29.5

Step-by-step explanation:

$UV=\frac{27+32}{2} \\ \\ UV=29.5$