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Margarita [4]
2 years ago
5

a student finshed 8 of her quiz problems in class. if the ratio of problem she finished to problems she still had left was 4:1 h

ow many home work problems did she have total​
Mathematics
2 answers:
andrezito [222]2 years ago
7 0

Answer:

10

Step-by-step explanation:

I can't really explain this well but, when you double 4 you get 8 (which is how many she did), so since you doubled 4 you also have to double 1 which would be 2. Then add 8 and 2 and you get 10

LuckyWell [14K]2 years ago
6 0
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bulgar [2K]

Using the slope concept, it is found that the angle between the ladder and the floor will be of 33.69º.

<h3>What is a slope?</h3>

The slope is given by the <u>vertical change divided by the horizontal change</u>, and it's also the tangent of the angle of depression.

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