Answer:
B
Step-by-step explanation:
Answer:
(x-3) (x+5) => x*x+5x-3x-15
=> x*x+2x-15
Step-by-step explanation:
Answer:
please mark my answer brainliest
Step-by-step explanation:
the correct name will be QP...or QR
Answer:
3.1 inches
Step-by-step explanation:
Area of the cookie =Pi r^2
Pi = 3.14
Diameter = 2inches
Radius r = diameter/2 = 2/2
= 1
Therefore
Area = 3.14 x 1^2
= 3.14 x 1 x 1
= 3.1 inches
Answer:
D) 1.0*10^7
Step-by-step explanation:
10,000,000
10,000*10^3
10*10^6
1.0^10^7
Scientific notation requires the following formula:
(a and c are digits, b is the value after the decimal point)
a.b*10^c