2 years ago

I need some help please

Mathematics

2 answers:

spin [16.1K]2 years ago

7 0

Answer:

140 will be his weight of Antony's weight

lyudmila [28]2 years ago

3 0

The answer is around 145 cm. Why? Well, this is a reasonable estimate for his height because if his weight is 45 kg, this is where his height would fall in terms of centimeters.

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Find a, b, and c.

Olin [163]

Answer:

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3 years ago

In triangle xyz what is the cosine ratio of angle x

Jobisdone [24]

Data:
Hypotenuse is 7.5
Opposite of angle x is 6

Cosine = Side opposite (S.O) the angle on the hypotenuse (h)

We have:

 $Cos (\alpha)x = \frac{S.O}{h}$
$Cos (\alpha)x = \frac{6}{7.5}$
$\boxed{Cos (\alpha)x = 0.8}$

For better understanding, see the annex: