The first answer to the question is male . I don’t know about the rest right now because my phone is cracked and I’m having issues seeing the words haha sorry I tried my best .

7 0

4 years ago

QR = 36 ; PR = 45 ; PQ = 21, Sin __?___ = 21 / 45

sammy [17]

Answer:

Sin = PQ / PR = OPPOSITE / HYPOTENUSE

Step-by-step explanation:

Please find the attached file for a clearer understanding.

SOHCAHTOA

Sin = opposite / Hypotenuse

Cos = Adjacent / Hypotenuse

Tan = opposite / Adjacent

Math is fun

7 0

3 years ago

Read 2 more answers

The quotient of a number and -5 increased by 1 is at most 7

Vesnalui [34]

X/-5 +1 (is less than or equal to) 7
I can't paste the less than or equal to sign but it's < with a line underneath

6 0

3 years ago