To get the difference between the two years you have to take the numbers away from eachother.
So in this case, 400,000-276,650= 123,350
This means that this year the farmer planted 123,350 more corn stalks this year compared to last year.
Answer:
simplified:
unsimplified:
Step-by-step explanation:
Since the fractions have the same denominator, all we have to do is subtract the numbers in the numerator:
15 - 3 = 12
The difference of the two fractions is . To simplify this answer, divide both the numerator and the denominator by 4:
12/4 = 3
20/4 = 5
The difference in simplified form is .
I hope this helps. :)
Since the real track has a gauge of 3 feet but the model railroad track has a gauge of 3/4 inches, the scale factor must be 1/4, because you must follow the rule
"true measurement * scale factor = model measurement"
In fact, we have
This implies that the original driving wheels height, 44 inches, must be scaled down to
inches.
Jocelyn borrowed 3.75kg which is equivalent to 3750grams
Assuming a batch is one cookie recipe then:
3 batches * 225 grams = 675grams
Jocelyn will use 675 grams of flour to bake 3 batches of cookies.
A cake recipe requires 1.2kg (equivalent to 1200grams).
She wants to bake 2 cakes
2 cakes *1200grams = 2400 grams
Jocelyn will use <span>2400 grams of flour to bake 2 cakes.
</span>
Add the total amount of flour she is going to use
2400 (for the cake) + <span>675grams (cookies) = 3075
She will use 3075 grams of flour in total.
Now take original borrowed amount from the amount she will use
3750-3075= 675
Therefore, Jocelyn will return 675 grams of flour back to her grandmother
But obviously we must assume she doesn't spill any flour when she makes the cake but in this situation it doesn't ask for assumptions. So the answer should be 675 grams of flour.</span>