A,C,E
you should check that the second number is more than 7 and if you multiply the first number by 2 you will get less than the second number.
Answer:
50
Step-by-step explanation:
Use the formula of a trapezoid which is b1 + b2 h/2
8+12=20*5=100/2=50
A(n)=a(1)+d(n-1)
a(1)=8
a(4)= 8+d(4-1)
17=8+d*3
17-8=3d
9 =3d
d=3
a(n)= 8 +3(n-1) Sometimes it is required like this.
Sometimes , it is required to simplify more
a(n)=8+3n-3=5+3n
a(n)=5+3n
Step-by-step explanation:
10 Three pointers and 2 two pointers
Rip Kobe may he rest in peace
Expression is: 2.2 × 10⁴ / 8.8 × 10⁹
= 1 × 10⁴ / 4 × 10⁹
= 0.25 × 10⁴⁻⁹
= 0.25 × 10⁻⁵
= 2.5 × 10⁻⁶
In short, Your Answer would be: Option D
Hope this helps!
