Just multiply 42 by 10 and that gives you 420 , so the real car has a length of 420cm or 4.2 metres :)
Well,
1/5 of 1200 is 240
Then, you subtract 240 by 1200
So, you get $960
Answer:
2.21073919x10^23
Step-by-step explanation:
Apply the Negative Exponent Rule. Negative exponents in the numerator get moved to the denominator and become positive exponents. Negative exponents in the denominator get moved to the numerator and become positive exponents.
Answer:
68
Step-by-step explanation:
4.5p + 8.2n when p=6 and n=5
Subsitute for p and n
4.5(6) + 8.2(5)
Multiply
27 + 41
add
68
