Answer:
Nicole needs 550 meters of ribbon for making 1,000 bows
Step-by-step explanation:
1,000 * 0.55
or
0.55 + 0.55 + 0.55 + 0.55 + etc...
Answer:
B and D
Step-by-step explanation:
B= 4(3n-2)
D=12n-8 which equals 4(3n-2)
Answer:
Step-by-step explanation:
6+2 = 8 your welcome or 4 x 2 = 8 :)
It is more effective if I explain using examples. So, for multiplication, you just have to multiply the magnitude, then add the exponents of the base 10. For example, when you multiply 5.2×10³ and 1.6×10², the solution would be:
(5.2)(1.6)(10³⁺²) = 8.32×10⁵
Now, for division, you will have to divide the magnitudes, and subtract the exponents by numerator minus denominator. The solution is as follows:
(5.2/1.6)(10³⁻²) = 3.25×10¹
Answer:
y = -3x-5
Step-by-step explanation:
