175 students walk to school. 7+5=12 and 420 divided by 12 is 35. I checked how I did it was correct because of 5*35+7*35=420. Then I found the product of 5*35 which is 175.
The volume of the sphere would be 149.42m³
Answer:
Use mathpapa it helps a lot
Step-by-step explanation:
Mathpapa.com
explanation: 1/3=2/6 is multiplied by 2 in the numarator and the denominator but in 1/6=3/6 you multiply only the numerator by 3
Answer: 104 pages
Step-by-step explanation:
On 1/4 is actually 2/8 so on Monday and Wednesday together she read 3/8 + 2/8 = 5/8 of the 352 pages and 5/8 x 352 = 220.
Tuesday she read 28 pages so she has read 220 + 28 = 248 pages.
She must read 352 -248 = 104 pages more
