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Svetllana [295]
3 years ago
15

A metrologist used the expression below to describe how the temperature changed. -5+(-4)

Mathematics
1 answer:
tia_tia [17]3 years ago
6 0

Answer:

-9

Step-by-step explanation:

i used a calculater soya your welcome

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A valley in California has an elevation of feet below sea level. A valley in Arizona has an elevation lower than the one in Cali
Galina-37 [17]

The valley in California has an elevation of feet "below sea level".
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2 years ago
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Using the side lengths of △PQR and △STU, which angle has a sine ratio of 4/5?
marishachu [46]

Given the two triangles, and the sine ratio formula is equal to:

Sin(x) = O/H

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8 0
3 years ago
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How many learners can enrol if there are 12 teachers and a ratio of teachers to learners is 30:1
VladimirAG [237]

Answer:

360 learners

Step-by-step explanation:

One way to solve these types of problems is that you could set up a proportion

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5 0
3 years ago
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liberstina [14]

Answer:

I have attached a photo containing my work and answers. If you have any questions, please let me know!

~Hope this helps!~

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