1
Set up the long division.
648|9
2
Calculate 900 ÷ 648, which is 1 with a remainder of 252.
0.01648|9.6.482.52
3
Bring down 0, so that 2520 is large enough to be divided by 648.
0.01648|9.6.482.520
4
Calculate 2520 ÷ 648, which is 3 with a remainder of 576.
0.013648|9.6.482.5201.944576
5
Bring down 0, so that 5760 is large enough to be divided by 648.
0.013648|9.6.482.5201.9445760
6
Calculate 5760 ÷ 648, which is 8 with a remainder of 576.
0.0138648|9.6.482.5201.94457605184576
7
Therefore, 9 ÷ 648 ≈ 0.0138.
0.01380.0138
Answer:
152
Step-by-step explanation:
Let x be the number of children tickets sold
2x+x=228
combine like terms
3x=228
x=76
adult tickets is two times the amount of x
2x=152
Answer:
<h2>
∠PZQ = 63°</h2>
Step-by-step explanation:
If point P is the interior of ∠OZQ , then the mathematical operation is true;
∠OZP + ∠PZQ = ∠OZQ
Given parameters
∠OZQ = 125°
∠OZP = 62°
Required
∠PZQ
TO get ∠PZQ, we will substitute the given parameters into the expression above as shown
∠OZP + ∠PZQ = ∠OZQ
62° + ∠PZQ = 125°
subtract 62° from both sides
62° + ∠PZQ - 62° = 125° - 62°
∠PZQ = 125° - 62°
∠PZQ = 63°
<em>Hence the value of ∠PZQ is 63°</em>
Answer: 14x^2 - 84x - 7
====================================================
Explanation:
The like terms 6x^2 and 8x^2 combine to 14x^2
The like terms -8x and -76x combine to -84x
Nothing pairs with the -7, so its stays as is.
Standard form is where we list the terms in decreasing exponent order. We can think of -84x as -84x^1 and the -7 as -7x^0. So 14x^2 - 84x - 7 would be the same as 14x^2 - 84x^1 - 7x^0. The exponents count down: 2,1,0.
The final answer is a trinomial since it has three terms. It is also a quadratic because the degree (highest exponent) is 2.