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4 years ago

When p is false and q is true, then p or q is________ true.

Mathematics

2 answers:

jenyasd209 [6]4 years ago

8 0

If or is indicated (v), then the answer is sometimes, because the or condition only requires that one of them be true.

ale4655 [162]4 years ago

7 0

The answer is to this question is option B

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Please help. I will give you lots of points

Otrada [13]

√3=1.7
2√3=3.4
√5=2.2
The order:
√3,2√3,√5

4 0

3 years ago

Read 2 more answers

The price of an item has risen to $276 today. Yesterday it was $115. Find the percentage increase.

Nezavi [6.7K]

Are you kidding me, bro? lol

276-115=131
131 divided by 276 = 0.47

0.47% increase

6 0

3 years ago

HELP PLEASE ASAP!! I need this turned in by 11:59 pm please!!! IM BEGGING!!

hjlf

Answer:

Angle T= 36 degrees

Angle V= 54 degress

Step-by-step explanation:

okay so you know that this is a right angle and that all angles in a triangle add up to 180 degress

using that info,

you can say

2x+3x+90= 180

5x+90=180

5x= 180-90

5x= 90

x= 18

measure of angle T= 2x

2(18)= 36 degrees

measure of angle V= 3x

3(18)= 54 degrees

I hope this helps <3

8 0

3 years ago

The Quadratic Formula, x equals negative b plus or minus the square root of b squared minus 4 times a times c, all over 2 times

DedPeter [7]

Answer:

The correct option is 2 .

Therefore ,the missing denominator of the solution. 4 plus or minus the square root of 2, all over is <u> 2 . </u>

$x=\dfrac{4\pm\sqrt{2}}{2}$

Step-by-step explanation:

For a Quadratic Equation ax² + bx + c = 0

By Formula Method we get

$x=\dfrac{-b\pm\sqrt{b^{2}-4ac}}{2a}$

So we have Quadratic Equation is 2x² - 8x + 7 = 0

On Comparing we get

$a=2\\b=-8\\c=7$

Substituting a , b, c values we get

$x=\dfrac{-(-8)\pm\sqrt{(-8)^{2}-4(2)(7)}}{2(2)}\\\\x=\dfrac{8\pm\sqrt{64-56}}{4}\\\\x=\dfrac{8\pm\sqrt{8}}{4}\\\\x=\dfrac{8\pm2\sqrt{2}}{4}\\\\x=2(\dfrac{4\pm\sqrt{2}}{4})\\\\x=\dfrac{4\pm\sqrt{2}}{2}$

Therefore ,the missing denominator of the solution. 4 plus or minus the square root of 2, all over is <u> 2 . </u>

7 0

3 years ago

Answer for:write a decimal that is 1/10 of 0.9

gavmur [86]

0.09 , hope it helps

4 0

3 years ago