Adistance runner is running an 18-mile race. so far, he has run 43% of the race. which would be the best way to estimate the number of miles the runner has run so far? find 40% of 10. find 40% of 20. find 50% of 10. find 50% of 20

Which is the product of 58 and 1,000? a. 0.058 b. 5,800 c. 58,000 d. 580,000

Which mathematical statements are true? 1) if 3 is an odd number, then 3 times 3 is an even number. 2) if 6 is less than 7, then 4 is greater than 7. 3) six is divisible by 3, and 10 is a multiple of 2. 4) the average of the data is greater than the largest value in the data, or it’s less than the largest value in the data. 5) the slope of a linear graph is its rate of change, and the graph’s y-intercept is the initial value. 6) if an equilateral triangle has equal angles, then all its angles will measure 45°.

What is the measure of ac? 5 units 13 units 26 units 39 units 3x- 2b 6x + 9