Answer:
Pi
Step-by-step explanation:
So pi goes on forever but i and guessing you are look for pi, here are the first 100 digits: 3.1415926535 8979323846 2643383279 5028841971 6939937510 5820974944 5923078164 0628620899 8628034825 3421170679.
Answer:
y=1/2x+5/2
Step-by-step explanation:
4-3=1
3-1=2
m=1/2x
So now you have y=1/2x
Insert into equation
y=1/2x+?
Now sub you slope in to last points, and you get 5/2
So now you final answer is:
y=1/2x+5/2
Answer:
Step-by-step explanation:
1.
19² = 17² +x²
19² - 17² = x²
√361-289 =x
√72 = 8.5 ≈ x
Area = base*h/2 = 17*8.5/2 ≈ 72.3
Perimeter = 19+17+8.5= 44.5
and so on...
2.
x²= 5² +13²...
A= 5*13/2 =...
P= 5+13+x=...
3.
20² = 10² +x²...
A=10*x/2=...
P=20+10+x=...
4.
x² = 5² +14²...
A=5*14/2 =...
P= 5+14+x = ...
<h3>
Answer: 7</h3>
=======================================================
Explanation:
x = number of people
33.25x = cost of the tickets only, without parking
33.25x+14 = add on the cost of parking
33.25x+14 = 246.75
To solve this equation we'll do these two steps in the order mentioned
- Subtract 14 from both sides. This is to undo the +14
- Divide both sides by 33.25 to undo the multiplication.
The idea is we follow PEMDAS in reverse undoing everything so we can isolate x.
So,
33.25x+14 = 246.75
33.25x = 246.75-14 ............. step 1 mentioned earlier
33.25x = 232.75
x = 232.75/(33.25) ................ step 2 mentioned earlier
x = 7 is the final answer
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Check:
7 people go to the amusement park
At $33.25 per person, that amounts to 7*33.25 = 232.75 dollars so far.
Then add the cost of parking to get 232.75+14 = 246.75 to match the total amount spent stated in the instructions. The answer has been confirmed.
Notes:
- This assumes they all went in the same vehicle.
- They'll need to bring more money if they want things like food, drinks, souvenirs, playing carnival games to win prizes, etc.
