What is 4.5 divided by 8 show work

The Suarez family paid 15.75 for 3 movie tickets. How much money would they paid for 12 tickets

Solve this equation 5 (-7x-3) - 8x=-230

2 (a-b) - 3 (4a + 2b)

There for 32 volunteers to donate blood unfortunately n of the volunteers did not meet the health requirements so they could not donate.

At noon, the temperature of a container of ether was - 109⁰C. At 1 p. m., the temperature of the container of ether was - 34⁰C. What was the change in temperature from noon to 1 p. m.? ⁰C

What values of a and b make the equation true square root of 648 equals square root of 2^a times 3^b

The length of a the hypotenuse of a 30°-60°-90° triangle is 9. Find the perimeter.

For a diffraction horn loudspeaker, sound emerges through a rectangular opening. The opening of a diffraction horn has a width of 0.12 m. If the speaker emits a continuous tone with a wavelength of 0.09 m, at what angle does the first minimum occur

Tom begins his morning shift at 9:20 A. M. He works for 3 hours. He then takes a 50 minute lunch break before working his afternoon shift. What time does Tom's afternoon shift begin?

If the numerator is 5 in both fractions so compare 1/6 and1/8 explain