Answer:
2
Step-by-step explanation:
= 4+8/2×(6-3)
= 12/2×6-2×3
= 12/12-6
= 12/6
= 2
Answer:
prime
Step-by-step explanation:
you can't divide anything into 5 without getting an answer with a remainder
Hey You!
6 × 30 = 90
280 - 90 = 190
190 / 2.50 = 76
We can check using multiplication.
2.50 × 76 = 190
Percy delivered 76 pizzas.
Answer:
3.6 qt. and 2.4 qt respectively
Step-by-step explanation:
Let x be x% of 50% saline solution. And (100-x%) be the percentage of 60% saline solution.
54=x*(50/100)+(100-x)*(60/100), solving it we will get x=60%. So we need 3.6 qt. of 50% saline solution and 2.4 qt. of 60% saline solution
Answer:
Sam made an error subtracting 258 from 270.
Step-by-step explanation:
0.043 / - 0.2709 /- 258 = 129. 129 - 129 = a remainder of 0 and quotient of negative 63.
Should actually answer and be 0.00061523317
So if sam rewrote this as;
0.043 / - 270.9 /- 258 = 6.15233173
There is no 63 or 6.3 or 630 answer possible and 5 decimals to the right would be absurd.
