The equation 
in standard form looks like 
.
Given equation of sphere be .
We are required to express the given equation in the standard form of the equation of sphere.
Equation is basically relationship between two or more variables that are expressed in equal to form. Equation of two variables look like ax+by=c. It may be linear equation,quadratic equation, cubic equation or many more depending on the powers of variables. The standard form of the equation of sphere looks like 
.
The given equation is .
We have to break 22 which is in right side into various parts according to the left side of the equation.
Hence the equation in standard form looks like .
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Act like the two triangles are one and to find z and find the others find z first comment if you didn’t understand and I will go into it with more detail
Answer:
83%
Step-by-step explanation:
83/100 = .83
0.83 x 100 to get in percent
83%
Answer:
Kenny will get $16 change from $100 if he buys a book of 8.
Step-by-step explanation:
Given cost of each ticket of the dinosaurs now exhibit = $10.50.
Total number of tickets = 8 tickets.
Total amount Kenny has to buy tickets = $100.
He need to buy only 8 tickets.
Total cost of 8 tickets = cost of one ticket × total number of tickets
= 10.50 × 8
= $84.
Therefore cost of all 8 tickets is $84.
Kenny would left money = 100 - 84 = $16.
<h3>Therefore, Kenny will get $16 change from $100 if he buys a book of 8.</h3>
Answer:
-9/7
Step-by-step explanation:
Put the equation into y = mx + b form, by first isolating y:
9x + 7y= 7
7y = -9x + 7
Divide each side by 7:
y = -9/7x + 1
So, -9/7 is the slope.
