Ask question

Ask question

All categories

2 years ago

12

What is A two-column proof

1 answer:

lys-0071 [83]2 years ago

8 0

Answer:

A two-column geometric proof consists of a list of statements, and the reasons that we know those statements are true. The statements are listed in a column on the left, and the reasons for which the statements can be made are listed in the right column.

You might be interested in

If f(x)=3x+5 and g(x)=-2x^2-5x+3, find (f+g) (x)

ANTONII [103]

$f(x)=3x+5,\ g(x)=-2x^2-5x+3\\\\(f+g)(x)=f(x)+g(x)=(3x+5)+(-2x^2-5x+3)\\\\=3x+5-2x^2-5x+3=-2x^2+(3x-5x)+(5+3)=-2x^2-2x+8\to\boxed{C.}$

7 0

3 years ago

Read 2 more answers

Answer the question.

vaieri [72.5K]

Answer:

$\frac{8 {x}^{2} y}{6 {x}^{2} {y}^{2} } \\ = \frac{8×3}{6 {y}^{2} } \\ = \frac{24}{6 \times {3}^{2} } \\ = \frac{4}{9}$

3 0

3 years ago

Find the missing number: 8.4(1.5 + 2.3) = 12.6 +

Fynjy0 [20]

Answer:

19.32

Step-by-step explanation:

One way to find the missing number is to get the value of the left side of the equation first.

8.4(1.5 + 2.3) = 31.92

Now we need to take that value and subtract it to the value on the right side of the equation.

31.92 - 12.6 = 19.32

So we have:

8.4(1.5 + 2.3) = 12.6 + 19.32

31.92 = 31.92

5 0

3 years ago

Read 2 more answers

Please help need the answer now!!

Rudiy27

Answer:

The answer would be D

Step-by-step explanation:

In order for a problem to be infinite, it must be 0=0. But since this is equal, and can equal 0=0, it would be d

4 0

3 years ago

Solve for x 4 ( x + 9 ) = 8 x − 7 Give your answer as an improper fraction in its simplest form.

Gekata [30.6K]

Answer:

x=43/4

Step-by-step explanation:

x 4 ( x + 9 ) = 8 x − 7

4x + 36 = 8x - 7

4x+ 43

x = 43/4

6 0

4 years ago