Answer:
the tire should be 16 inches in diameter
a way that you can find diameter is if you are given the radius and you just multiply that number by 2 or ADD the same number because usually it is half of the diameter
You can use CPCTC:
I would go with the third option; <span><em>AB and XY, AC and XZ, BC and YZ</em></span>
Answer:
$115
Step-by-step explanation:
Amount Harry had in the account = $450
He had $565 after the deposits.
We need to find the amount deposited by Harry.
Deposited amount = final amount-initial amount
= $565 - $450
= $115
So, each deposit is $115.
<span>Lets use x to represent how much each person spent.
Jolly's amount = xPauline's amount = yHarry's amount = 3y (he spent 3 times more than Pauline)
1. Set up 2 equations:
Jolly + Pauline = $1440 x + y = 1440
Jolly + Harry = $2658x + 3y = 2658
2. Put the equations in terms of x ( x = ______)
Jolly + Pauline x + y = 1440In terms of x: x = 1440 - y
Jolly + Harry x + 3y = 2658In terms of x: x = 2658 - 3y
3. Set the two equations equal to each other (so we can find the value of y, pauline’s amount)
If x = (1440 - y) and x also = (2658 - 3y), then 1440 - y must = 2658 - 3y
1440 - y = 2658 - 3y
4. Move like terms to the same side to find the value of y (pauline’s amount)-y + 3y = 2658 - 14402y = 1218
y = 1218/2y = 609
Pauline spent $609 total
5. Find out how much Jolly spentFrom earlier steps we found Pauline spent $609.We know that Pauline and Jolly spent a joint total of $1440, so subtract 609 from 1440 to find Jolly’s amount
1440 - 609 = 831
Jolly spent 831 dollars total.
Hope this answers your question, and May the Force Be With You!
<span>-Jabba</span></span>