What is 1 plus 1 give an example and explain how u found the answer

Mathematics

2 answers:

Sophie [7]3 years ago

6 0

Answer: 1+1=2

Step-by-step explanation:

I have one apple and my friends gives me an apple. My apple that I already had plus the one my friend gave me equals 2 apples.

fenix001 [56]3 years ago

5 0

2. Adding one together twice makes two

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Find the slope of the passing line through the points -3/8 and 4/8

Vitek1552 [10]

Answer:

Subtract the y's: 7 - 2 = 5

Subtract the x's in the same order: 6 - 4 = 2

slope = (difference in y)/(difference in x) = 5/2

Answer: 5/2

8 0

3 years ago

Please help thank you again

guajiro [1.7K]

Answer:

True

Step-by-step explanation:

So, again, from the most right column, we can add 5, -6, and -2 to get -3. We now know that every row or column must be equal to -3.

The question is asking if the number square below is -3. We found out from above that is -3 so it's true.

3 0

4 years ago

In the diagram, is the perpendicular bisector of and is also the angle bisector of . If m = x, which quantity is equal to sin ?

earnstyle [38]

Given that line PN is a perpendcular bisector of line AB, then angles APN and BPN are equal to 90 degrees each.

Also, given that line PN is an angle bisector to angle CPD and angle CPD measures x, then the measure of angle DPN is $\frac{1}{2} x$ .

Thus, the measure of angle DPB = angle BPN - angle DPN
$=90- \frac{1}{2} x$

Therefore,
$\sin DPB=\sin\left(90- \frac{1}{2} x\right) \\ \\ =\sin(90)\cos\left(\frac{1}{2} x\right)-\sin\left(\frac{1}{2} x\right)\cos(90) \\ \\ =\cos(\frac{1}{2} x)$