What is 10 times 643 rounded to the nearest hundered

6400

Step-by-step explanation:

643 × 10 = 6430

Nearest hundredth is the third last digit so it should be the number 4

Since the digit after 4 is less than 5, we keep the number the same

The answer you should get is 6400

according to the triangle sum theorem, all the angles in a triangle must add up to 180 degrees. if we know one angle is already 90, we do 180-90=90. the other 2 angles must add up to 90, exactly.

step-by-step explanation:

the answer is (-8,-5)

step-by-step explanation:

the endpoint to midpoint is half the length. the length is (-2,-1) so when you are at the midpoint just add it to it to find your answer -6+(-2)= -8 and -4+(-1)=-5 so (-8,-5)