Answer:
a=60° and b=75°
Step-by-step explanation:
The value of a is 60° and b is 75°.
(105^3) * (105^3).....keep the base and add the exponents
Answer:
1,440
Step-by-step explanation:
if first two digits must be odd, then there are 4x3 or 12 combinations for that
if the next three digits can be even or odd but not repeats then there can be 6 (two odds remaining plus four evens) x 5 x 4 = 120
120 x 12 = 1,440
Answer:
u= -4
Step-by-step explanation:
To solve, we need to isolate the variable: u
10-6u= -8u+2
Add 8u to both sides
10-6u+8u=-8u+8u+2
10+2u=2
Subtract 10 from both sides
10-10+2u=2-10
2u=-8
Divide both sides by 2
2u/2= -8/2
u= -4
Answer:
0.5 and 0.4
Step-by-step explanation:
I hope its help keep safe