I believe the first question is 4 feet / 1 second and the second answer is 16 oz / 1 lb
Answer:
perpendicular
Step-by-step explanation:
They form a 90 degree angle
Answer:
3.4*10^1159
Step-by-step explanation:
2,000,000 x 10,000 x 170 x 10E1146
2,000,000 x 10,000 = 2*10^10
2*10^10*170 =340*10^10
Putting this in proper scientific notation by moving the decimal 2 places to the left, means adding 2 to the exponent
3.4*10 ^ (10+2)
3.4*10^12
10E 1146 means 10*10^1146
This is really 1 * 10^(1146+1)
3.4*10^12 * 10^1147
We add the exponents
3.4*10^(12+1147)
3.4*10^1159
Pretty sure the correct answer is 9/25
Answer:
no solution
Step-by-step explanation:
There are no values of x that make the equation true.
