For the first 25 If they all share 25 pounds to a pound each the second I don’t understand
Answer:
40
Step-by-step explanation:
2+2 = 4
4+4 = 8
8+32= 40
Answer:
cement by 5 Kg
Step-by-step explanation:
add the parts of the ratio, 5 + 4 + 1 = 10 parts
Divide the quantity of concrete by 10 to find the value of one part of the ratio.
110Kg ÷ 10 = 11Kg ← value of 1 part of ratio , thus
5 parts = 5 × 11Kg = 55Kg ← cement required
4 parts = 4 × 11Kg = 44Kg ← sand required
1 part = 11Kg ← gravel required
He requires 55Kg of concrete but only has 50Kg.
He requires 44Kg of sand and has 55Kg
He requires 11Kg of gravel and has 15Kg
Thus he is 5Kg short of cement.
Answer:
B and D
Step-by-step explanation:
Answer:
Below
Step-by-step explanation:
The product of a number and five ends always with a 0 or 5.
● if the other number is even, the product ends with a 0.
● if the other number is odd, the product endq with a 0.
