Answer:
can you show a picture
Step-by-step explanation:
it depends on the situation and the problem but normally you would use the other numbers to figure out what number goes in "x"
1/2 or .5
Divide 3 on both sides
9514 1404 393
Answer:
the latter is 10 times the former
Step-by-step explanation:
The latter expression is the same as the former expression, but with a factor of 10 multiplying it. The second expression is 10 times the first.
Answer:
<em>-90 degrees</em>
Step-by-step explanation:
Draw a segment from the origin, point O, to point R. Draw a segment from the origin, point O, to point R'. The angle of rotation is the angle between segments OR and OR'.
The slope of segment OR is 2/3.
The slope of segment OR' is -3/2.
The slopes are negative reciprocals, so the segments are perpendicular.
The angle between the segments is 90 degrees. The rotation is counterclockwise, so it is a negative number of degrees.
The angle of rotation is -90 degrees.
Answer:
A- 
Step-by-step explanation:
1.6* 3.2
add the exponents so 10 to the -4
