3 years ago

Helpp me please

Mathematics

1 answer:

FrozenT [24]3 years ago

7 0

Answer:

18) b, 19) c, 20) c

Step-by-step explanation:

Conditional statement p → q, and its inverse is not p → not q.

Applied to the given statement we see the correct one is b.

Let the cost of fish is f.

<u>As per question we have:</u>

2(250) + 3f < 700
500 + 3f < 700
3f < 200
f < 200/3 ≈ 67

The maximum cost is 66 pesos.

Correct choice is c.

<u>Given function:</u>

y = √3 - s

The range is all real numbers as no restrictions to its domain.

Correct choice is c.

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