Answer:
Wrong. It equals 2560.
Step-by-step explanation:
<h2><u><em>
PLEASE MARK AS BRAINLIEST!!!!!</em></u></h2>
Step-by-step explanation:
it's answer (a) because he has to multipy the fractions because always fractions goes first and then he needs to add 5
Answer:
7 divided by 11
5 divided by 2
9 divided by 10
7 divided by 15
Explanation:
The slash is exactly like a division sign, it’s just shown different and like a fraction
The height of the telephone tower is 120 feet.
The first step to solve this problem is to figure out what fraction of the height of the actual object the shadow is. We can find this by dividing the length of the shadow by the actual height.
4/6 = 2/3, meaning that the shadow is 2/3 of the actual height
Since we know that the shadow is 2/3 of the height, we can multiply by the reciprocal, 3/2, to find the actual height if we know the length of the shadow.
80 · 3/2 = 120, so the height of the telephone tower is 120 feet.
The correct answer is B: A decrease of 20% is the same as multiplying by
80%.. This means that paying 80% (0.8x) and paying the full price with
20% off (0.2x) is exactly the same thing.
