Answer:
19.4 or 97/5
Step-by-step explanation:
97 kilos / 5 batches = 19.4 kilos of tomatoes in each batch
The length of other leg is 60 units.
Step-by-step explanation:
Given,
Length of one leg = a = 45 units
Length of other leg = b
Length of hypotenuse = c = 75 units
Using pythagoras theorem
Taking square root on both sides
The length of other leg is 60 units.
Keywords: Pythagorean theorem, square root
Learn more about square root at:
#LearnwithBrainly
Answer:
calculate the rise over the run.
therefore, it's -8/7
Topic: coordinate geometry
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4*1/2=2
288/2
144
her speed was 144 miles per hour
Answer:
$68.97
Step-by-step explanation:
Markup is the difference between the cost of an item and the price at which it is sold:
cost price + markup = selling price
Here, the markup is said to be 70%. The base for that percentage can be either the cost price or the selling price. The way this question is worded suggests the markup is 70% of the cost price.
So, we have ...
cost price + 0.70 × cost price = selling price
or
cost price × (1 + 0.70) = selling price
__
Then, to find the cost price, we can divide by its coefficient in this equation. Doing that gives ...
cost price = (selling price)/1.70
cost price = $117.25/1.70 = $68.97
The store's purchase price before the markup for this item was $68.97.
