Answer:
28.83
Step-by-step explanation:
8.54 + 12.37 + 7.92 = total miles ran
28.83 total miles ran
Answer:
The unit rate would be 4/3 ft per hour.
Step-by-step explanation:
To find this, simply take the number of feet and divide by the amount of time.
2/3 ÷ 1/2 = 4/3
Answer: 123 cm^3
Step-by-step explanation:
volume of the cube on the right: (3)(3)(3)=27
volume of the rectangle on the left: (4)(3)(8)=96
total: 96+27=123
Answer:
-11/24
Step-by-step explanation:
i used a fraction calculator, but basically you’ll want to find the least common denominator (lcd) for both of the fractions and then work with them like that. the lcd is 24, so multiply 5/12 by 2/2 and 7/8 by 3/3 and you’ll have 10/24 minus 21/24. then all you gotta do now, is subtract the numerator and you’ll have -11/24
Answer:
52
Step-by-step explanation:
A=2(wl+hl+hw)=2·(2·3+4·3+4·2)=52