5^-4 / 5^3
= 5^-1
= 1/5
answer
<span>5^−1
</span><span>1 over 5</span>
Answer: A - sin 63
Step-by-step explanation:
Answer:
17
Step-by-step explanation:
Answer:
670 animals
Step-by-step explanation:
First, round both numbers to the nearest ten. Remember that the numbers 4 and under round down (e.g. 143 = 140) and the numbers 5 and above round up (e.g. 145 = 150).
218 = rounds up = 220
454 = rounds down = 450
Finally, add the rounded numbers together.
220 + 450 = 670
The zoo has approximately 670 animals.
Answer:
n≥9
Step-by-step explanation:
n-7>=2
change the equation
n≥2+7
add 7 to 7 and two the seven gets canceled out and you are left with n≥9
