Which is the same as multiplying a number by 2

Find the value of 2 in the following equation: 8z=64

Kari's grandmother has 1/6 pound of silver coins. She divides the coins evenly by weight, amoung her grandchildren, including Kari, what fraction of a pound of silver coins does Kari receive? A. 1/24 B. 1/10 C. 1/2 D. 2/3

What's 7 divide 56.35?

What is the initial value of the equation shown? y = - 2x - 5 -5 -2 2 5

Select all the numbers that round to 0.1 when rounded to the nearest tenth. 0.95; 0.09; 0.15; 0.99; 0.11; 1.04

Give formula to calculate Selling price when profit is given in percentage.

The irregular figure on the left has been decomposed into the figures on the right. A figure is broken into a parallelogram and rectangle. The rectangle has a base of 7 centimeters and a height of 4 centimeters.

Find the median of the following dа ta: 10,16, 15, 14, 8, 21, 10, 5, 19, 18, 4, 5, 16, 12, 10,9

How long does it take for an investment to double in value if it is invested at 9 % compounded quarterly? Compounded continuously?

A 9 pound bag of mangoes cost $12. How much does 1 pound of mangoes cost