What is 3/5 plus 1/2

Bruce jogs a total of 25 km every week. How many kilometres does he jog in a year?

In a class of 30 students, 3 of the 16 boys are left-handed and 2 of the 14 girls are left-handed. One student is chosen at random. Which of the following represents a conditional probability? O A.

Elio makes candles that are 14cm tall. Each candle burns 8 hours before going out. He is wondering how many hours a 21cm all candle can burn for.

How do you write 7.11x10^5 in standard form

Mia is three years older than twice her sister brooks age. The sum of their ages is less than 30. What is the greatest Brooke could be

Evaluate the expression below when y = - 3. 2y + 7 -4y - 10 A. -1 22 B. -13 2 C. 1 2 D. 1

A science teacher ordered $660 worth of microscopes and dissection kits for the new science lab. A total of 22 microscopes and 44 dissection kits were ordered. A microscope costs three times as much as a dissection kit.

The square root of a 100 is it a whole number or natural number

How do u expand 500,000

How does the volume of a sphere with radius 2cm compare to the volume of a sphere with radius 1cm