Answer:
a
Step-by-step explanation:
Answer:
Y=0.35x+18.99
Step-by-step explanation:
Y = total cost
X = number of letters
The answer is B
first, look at all the x coordinates:
-5+2=-3, -2+2=0, 0+2=2
then, look at all the y coordinates:
1+1=2, 7+1=8, 1+1=2
All the three points are translated in the same way, that is, right 2 units, up 1 unit. the two triangles are congruent.
Answer:
cosine = √31/6
Step-by-step explanation:
It is given that,
sine=√5/6
we know that, sine = opposite side/Hypotenuse
<u>To find Adjacent side</u>
Adjacent side = √(Hypotenuse² - opposite side²)
Adjacent side =√(6² - √5² ) = √(36 - 5 ) = √31
<u>To find cosine</u>
cosine = Adjacent side/Hypotenuse
cosine = √31/6
