3 years ago

Which is a counterexample for the conditional statement shown?

Mathematics

1 answer:

ziro4ka [17]3 years ago

8 0

Answer: the points from a line

Step-by-step explanation:

I just did the test

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Cmon fwm on dis one to

stich3 [128]

Answer:

x = 10.5

Step-by-step explanation:

we know that ZP = PX (its the midpoint of the rectangle)

11 = PX

ZP + PX = ZX

11+11 = ZX

22 = ZK

2x + 1 = 22

2x = 22 -1

2x = 21

x = 21/2

x = 10.5

3 0

3 years ago

Find the solution of the square root of the quantity of x plus 2 plus 4 equals 8, and determine if it is an extraneous solution

Iteru [2.4K]

Consider the equation:

$\sqrt{x+2}+4 = 8$

Subtracting '4' from both the sides of the equation, we get as

$\sqrt{x+2}+4-4= 8-4$

$\sqrt{x+2}= 4$

Squaring on both the sides of the equation, we get

$(\sqrt{x+2})^2 = (4)^2$

$x+2 = 16$

Subtracting '2' from both the sides of the equation, we get

$x+2-2=16-2$

x=14

Since, An extraneous solution is a solution that arises from the solving process that is not really a solution at all. But, in this equation x=14 is the solution of the given equation.

Hence, it is not an extraneous solution.

4 0

4 years ago

Read 2 more answers

Another test for you guys!

Ipatiy [6.2K]

Answer:

1. 19

2. 42.5

3. 13

4. 5=1

5. 34

(I'm not sure about 4 though)

6 0

2 years ago

penny baked 5 1/2 dozen cookies to sell at her daughters class fundrasier. her little boy snuck in the kitchen and ate 1/4 dozen

olasank [31]

63 cookies because 5 1/2 = 66 minus 3= 63 cookies

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3 years ago

Sean has 9 liters of juice. He pours equal amounts of the juice into 4 pitchers. There is 0.5 of a liter of juice left. How many

cluponka [151]

2.125 liters
(9-0.5)/4

6 0

3 years ago