Answer: 48
Step-by-step explanation:
The share of sand in the mixture is 3/7
To make 112 kgs. of concrete, he will need
3/7 x 112 = 48 units of sand
Answer:
D. 48x
Step-by-step explanation:
sana nakatulong
87 24/25.......24/25 = 0.96......answer is 87.96
224 7/10....7/10 = 0.7....answer is 224.7
686 49/50...49/50 = 0.98...answer is 686.98
Answer:
There is nothing here!
Step-by-step explanation:
I don't see anything to solve.
: )
Answer:
We know that a negative value is positive of all even exponents and negative for all odd exponents.
y=(-1)^x