<span>2x+12≥6
Subtract 12 from both sides
2x</span><span>≥-6
Divide 2 on both sides while flipping the inequality
Final Answer: x</span><span>≤-3</span>
Answer:
Equivalent
Step-by-step explanation:
The sets are not equal since computer science is not the same as algebra.
Equal means exactly the same
Equivalent means they have the same number of items in them
If they are equal, they are equivalent
Answer:
Surface area: 250
Volume: 1375
Step-by-step explanation:
Scale factor: 4:5
This means that the dimensions of the larger figure are 5/4 of those in the smaller figure.
Surface area:
The surface area is found multiplying the square of the change(5/4) by the original surface area(160). So
Volume:
The volume is found multiplying the cube of the change(5/4) by the original volume(704). So
Answer:
237600 feet per hour
Step-by-step explanation:
there are 5280 feet in a mile
if he is going 45mph you multiply 45 by 5280
45 x 5280 = 237600
15*6=90
The problem is, however, you have to take half of that number since a triangle is half of a square.
Therefore, the correct equation would be:
(15*6)*1/2
This equals 45 (inches cubed), which is the correct area measurement.