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Readme [11.4K]
2 years ago
9

Which of the following expresses the coordinates of the foci of the conic section shown below?

Mathematics
1 answer:
sergiy2304 [10]2 years ago
3 0

Answer: I can’t solve (x+2)^2/64+(y-1)^2/81=1 but I solve (x+2)^2/64+(y-1)^2/81 it the same thing but I take out the =1

Step-by-step explanation: look at the picture and you see me answer, hope this help:)

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If a data set showing types of pizza ordered at a particular restaurant indicates 24 out of 72 orders were for pepperoni pizza,
Pepsi [2]

Answer:120 degrees

Step-by-step explanation:

24 out 72 orders:.

We have total of 360° in a pichart,

So degrees that will be needed to represent 24 out of 72 on pie chart is :

Pizza= (24 / 72 ) * 360°

Pizza=8640 / 72

Pizza= 120°

4 0
3 years ago
PLLSS HELP ME ty :)))
ArbitrLikvidat [17]
I think its 210 ≤ t
6 0
2 years ago
A kid at the bus stop is tossing a coin. He tosses the coin 19 times and it lands on heads eight times. If the kid tosses the co
notka56 [123]

Answer:

I honestly dont know

Step-by-step explanation:

4 0
2 years ago
The equation below can be used to find the length of a foot or forearm when you know one or the other. (length of the foot) = 0.
3241004551 [841]
This is child's play. 

So, basically:
Y=Length of foot
X= Length of your forearm. 
This is simple. Your equation is Y=0.860x + 3.302
So, if you have a forearm (x) that is 17 inches long, then plug in x as 17. This leaves you to evaluate for Y.
New equation: Y=0.860(17) +3.302
Work it out, you get: Y=14.62 + 3.302
Work that out, you get: Y= 17.922 inches long. 
And of course, Y is the foot.

So, your answer: If the forearm is 17 inches long, then the foot is 17.922 inches long. Simple.

So, part 2:
Rate of change. Well, you need slope then, because that's the same thing.
Y=mx+b, Where m=slope
Your answer turns to be 0.860 inches per length of arm, for rate of change.

Skipping the data, as that's only something you'd know.

Yes, it is indeed a function. There can't be any exponents greater than 1 on the placeholder, and it's obviously not a straight line if you plug it in. 

So yeah, it's a function.

~Hope this helps m8







5 0
2 years ago
Read 2 more answers
4^4 x 4^7 <br><br>How do I work this problem?​
mote1985 [20]
4^4 is simply 4x4x4x4 and 4^7 is 4x4x4x4x4x4x4
6 0
2 years ago
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