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siniylev [52]
3 years ago
10

The equation k(x+1)^2/3+(y+2)^2/4=1 represent circle if​

Mathematics
1 answer:
Tasya [4]3 years ago
7 0

Answer:

Can you Specify the Question?

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PLEASE HELP!!!30 POINTS
Tanzania [10]

Answer:

I Think Its C

Sorry if its wrong. Hope it helps...

4 0
2 years ago
Write an expression the represents the statement "Add 9 and 3, then multiply by 6"
ELEN [110]

Answer:

6(9+3)

Explanation:

Add 9 and 3 which is 9 + 3

THEN multiply by 6 which is 6(9 + 3)

I put parentheses because it's sayings to add first and then multiply!

3 0
2 years ago
A person wants to create a vegetable garden and keeps the rabbits out by enclosing it with 100 feet of fencing. The area of the
alekssr [168]

Answer:

The garden can not have area of 700ft^2

Step-by-step explanation:

We are given equation for area as

A(w)=w\times (50-w)

where

w is the width (in feet) of the garden

now, we are given area =700 ft^2

so, we can set area =700

and then we can solve for w

w\times (50-w)=700

50w-w^2=700

-w^2+50w-700=0

now, we can use quadratic formula

ax^2+bx+c=0

w=\frac{-b\pm \sqrt{b^2-4ac}}{2a}

we can compare and find a,b, and c

a=-1 , b=50 , c=-700

now, we can plug values

w=\frac{-50\pm \sqrt{50^2-4\left(-1\right)\left(-700\right)}}{2\left(-1\right)}

w=25-5\sqrt{3}i,\:w=25+5\sqrt{3}i

We can see that values of w is not real

so, w does not exists when area =700

so, The garden can not have area of 700ft^2


4 0
2 years ago
Please help asap 20 pts
My name is Ann [436]
C because 5 is (5,0)
8 0
3 years ago
Could some pls help me!
Aleonysh [2.5K]

39.95 + 9.80 = 49.75

70.23 - 49.75 = 20.48

20.48 / 0.32 = 64

The truck was driven 64 miles.

5 0
3 years ago
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