How much dextrose 70% must be mixed with dextrose 5% to prepare 1,000 ml of dextrose 20%?

The slope of a line is –2 and its y-intercept is (0, 3). what is the equation of the line that is parallel to the first line and passes through (2, 2)? a. 2x + y = 6 b. y = –2x + 3 c.y=1/2x +6 d.y=-2x-6

The table shows the total distance that myra runs over different time periods. which describes myra’s distance as time increases? increasing decreasing zero constant

A. what does the point (4, 122) represent? b. what is the unit rate? c. what is the cost of buying 10 tickets?