Answer:
62.5% increase
Step-by-step explanation:
First step : find the difference between two numbers, in this case, it's 1300000 - 800000 = 500000.
Second Step: Take the difference, 500000, and divide by the original number: 500000/800000 = 0.625.
Last, multiply the number above by 100: 0.625*100 = 62.5%. You're done! You calculated difference of a number in percent, and the answer is a percentage increase of 62.5%.
Answer:
y = -4 + 2x is linear.
is not.
Step-by-step explanation:
An equation is linear if its graph forms a straight line.
Let's round 2141 to 2000
2000 times 8=1000 times 2 times 8=1000 times 16=16000
estimate would be 16000
The length of the purple trim needed to outline the given pennant is (5x - 30) cm.
Step-by-step explanation:
Step 1:
To determine the length of purple trim needed to outline the given pennant we determine the perimeter of the triangle.
The perimeter of a triangle is the sum of the individual side lengths.
For the given triangle, the side lengths are
cm,
cm, and
cm.
The perimeter is the sum of these three sides.
Step 2:
The perimeter of the pennant
cm.
The length of the purple trim needed to outline the given pennant is (5x - 30) cm.
I think the answer is br/b-r = a