shankeyta11 shankeyta11

16-03-2017
Mathematics

contestada

Marcus volunteered for 4 1/2 hours this week. Beth volunteered for 1 1/2 times as long as Marcus. For how many hours did Beth volunteer? Use words, numbers, or a model to justify your answer.

Respuesta :

pulsatingzombie pulsatingzombie

16-03-2017

Beth volunteered for 11 1/4 hours

Answer Link

awesomehockeygirl27 awesomehockeygirl27

16-03-2017

4 1/2 x 1 1/2 = 9/2 x 3/2 = 27/4 = 6 3/4

Answer Link

Otras preguntas

Two objects were lifted by a machine. One object had a mass of 2 kilograms, and was lifted at a speed of 2m/sec. The other had a mass of 4 kilograms and was lif

What would life be like if the airplane wasn't created?

The first major military engagement of the American Revolution took place near A. Saratoga. B. Boston. C. Philadelphia. D. Yorktown.

Why is family still an important force in our lives? Is “blood” family as powerful and important as “created” family where people form relationships based on l

you are rolling on a skateboard with a constant velocity of 12 m/s. as you are moving you toss a baseball straight up into the air with a vertical speed of 25 m

Every morning Jenna runs for 20 min . If Jenna runs 6 miles per hour , how far does she travel

Plant cell walls are mainly composed of A. DNA. B. chitin. C. cellulose. D. microtubules.

describe how you regroup when you find the sum of 64 + 43

if a bird flies at a constant speed of 40 miles per hour and flies for 3 hours and 30 mins what distance will the bird have traveled?

Find a number that is between 7/11 and 7/10 a. 76/99 b. 23/33 c. 77/99 d. 25/44