Answer:
Caleb bought groceries and paid \$1.60$1.60dollar sign, 1, point, 60 in sales tax. The sales tax rate is 2.5\%2.5%2, point, 5, percent. What was the price of Caleb's groceries, before tax
Step-by-step explanation:
This is all I know~
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Answer:
No
Step-by-step explanation:
You need a 90 degree angle to form a right triangle, as well as two other angles with the sum of 90 to be equivalent to 180 degrees.
Hope this helps!
The answer is 2 because if you work out the equation that is the answer
Answer:
The amount Nat gives to Jon is £1.2
Step-by-step explanation:
The initial amount of money Jon has = 52 p
The initial amount of money Nat has = £2.92
Given that 100 p = £1, and £0.01 = 1 p we have
The total amount of money both Nat and Jon has = £2.92 + 52 p = £3.44
Dividing the total amount by 2 so that each as the same amount of money gives;
£3.44/2 = £1.72
Therefore, the amount Nat gives to Jon, A, is the difference between the initial amount that Nat has and £1.72 which is given as follows;
A = £2.92 - £1.72 = £1.2
The amount Nat gives to Jon = A = £1.2.
Answer: see below
<u>Step-by-step explanation:</u>
I used a coordinate graph and placed the Ticket Booth at the origin (0, 0)
Then I chose a distance of 4 (you can choose any distance) and placed the three events equidistant from the origin by using the x- and y- axis to easily determine a distance of 4 from the origin.
(0 - 4, 0) = (-4, 0)
(0 + 4, 0) = (4, 0)
(0, 0 + 4) = (0, 4)
If the booths are placed first you would need to find the equation of a circle that contains all three points and place the booth at the center.
You do this by creating a system of three equations inputting the x,y coordinates of each booth and solving for h, k, r.
Equation of a circle is: (x - h)² + (y - k)² = r²