Answer:
3/5B - 7 = A
Step-by-step explanation:
Answer:
x = y = 4
Step-by-step explanation:
Using the cosine ratio in the right triangle and the exact value
cos45° = , then
cos45° = = ( multiply both sides by 8 )
8 × cos45° = x , then
x = 8 × = 4
The third angle in the triangle = 45° ( sum of angles in triangle )
Then the triangle is isosceles with congruent legs, thus
x = y = 4
a = no b = yes c = no
Sofia has a greater number of marbles than Tim.
Answer:
z (the arrow with teh line is pinting to the z) -4
Step-by-step explanation:
3.125 hours.
5/8 × 5 = 3.125.
Hope that helps!
:D®