The answer is 43.95 in ≈ 44 in
Step 1. Sum up their wingspans which will reflect the perimeter of the tree they wrap.
Step 2. From the calculated perimeter in step 1, find the diameter.
Step 1.
Perimeter of the tree is the sum of their wingspans:
P = 5'6'' + <span>6'
5'6'' = 5 * 12 in + 6 in = 66 in
6' = 6 * 12 in = 72 in
P = 66 in + 72 in = 138 in
Step 2.
Perimeter of a circle with radius r is:
P = 2 r </span>π
Since diameter is twice of radius (d = 2r), then
P = d * π
P = 138 in
π = 3.14
138 in = d * 3.14
d = 138 in / 3.14
d = 43.95 in ≈ 44 in
D and e are equivalent
if you plug in 1,2,3 for X for each equation you can see only d and e are equivalent to the original this is because (50/5)^x and 50^x/5^x simplified is still 10^x
Just simple proportions:
12(apples) x(apples)
-------------- = --------------
4(oranges) 7(oranges)
12*7 = 84
84/4 = 21
There are 21 apples + 7 oranges = 28 apples and oranges!
Answer: 5 under each splat
Step-by-step explanation:
Count how many circles there are. Which is 7 subtract from 22 and u get 15. 15 divided by 3 is 5
Answer:
2.03% of 0.045=0.0009135
Step-by-step explanation:
To get the solution, we are looking for, we need to point out what we know.
1. We assume, that the number 0.045 is 100% - because it's the output value of the task.
2. We assume, that x is the value we are looking for.
3. If 0.045 is 100%, so we can write it down as 0.045=100%.
4. We know, that x is 2.03% of the output value, so we can write it down as x=2.03%.
5. Now we have two simple equations:
1) 0.045=100%
2) x=2.03%
where left sides of both of them have the same units, and both right sides have the same units, so we can do something like that:
0.045/x=100%/2.03%
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.
7. Solution for what is 2.03% of 0.045
0.045/x=100/2.03
(0.045/x)*x=(100/2.03)*x - we multiply both sides of the equation by x
0.045=49.261083743842*x - we divide both sides of the equation by (49.261083743842) to get x
0.045/49.261083743842=x
0.0009135=x
x=0.0009135