10 to the 5th power plus 10 to the - 1 power

The shadow cast by a vertical pillar in alexandria at noon during the summer solstice is found to be 1/8 the height of the pillar. the distance between alexandria and syene is 1/8 earth's radius.

What is the solution to the equation - 4 (2x+3) = 2x+6 - (8x+2) A) x = - 10 B) x = - 8 C) x = - 5/2 D) x = - 4/7

What two integers are between the square root of 6?

Gabriela drew a net of a rectangular prism on centimeter grid paper. If the prism is 7 cm long by 10 cm wide by 8 cm high, how many grid squares does the net cover?

Oliver is not allowed to watch more than 4 hours of television a week. He watched his favorite show on Monday which was 1 hour long and his favorite Tuesday show which was 1.5 hours long. How many more hours of television can he watch?

What is the absolute value of |x| < 3

Many factors need to be considered when buying a car, including style, color, gas mileage, and cost. Examine these choices and determine which represents a compound event.

Bus A and Bus B leave the bus depot at 8 am. Bus A takes 25 minutes to do its route and bus B takes 35 minutes to complete its route. At what time are they both back at the bus depot together? Give your answer as a 12-hour clock tim

Which type of star system has the MOST stars? Open cluster Globular cluster Eclipsing binary Binary star system

You paid $28 in tax when you bought a $350 bike. What was the percent tax?