3 years ago

Plz someone help me.

1 answer:

5 0

Hope this helps you! (and I'm right LOL)

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Afina-wow [57]

Answer:

Step-by-step explanation:

$tan = \frac{sin}{cos }$

=3/5 × 5/4

=15/20

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3 years ago

Tomtit [17]

Answer:

Acute angles are less than 90 degrees, obtuse angles are more than 90 degrees, and right angles are exactly 90 degrees.Step-by-step explanation:

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2 years ago

oksian1 [2.3K]

Answer:(9y-7)(9y+7)

Step-by-step explanation:

81y^2-49

=(9y)^2-(7)^2

=(9y-7)(9y+7)

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2 years ago

UNO [17]

I can’t see the format it’s not showing up

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3 years ago

Grace [21]

Tan(61)= x/16 --> 16 x tan(61) = 59.89 = 59.9

8 0

2 years ago