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iVinArrow [24]
3 years ago
9

B. 18.5 m, 11 m, 15 m

Mathematics
2 answers:
Aleksandr [31]3 years ago
7 0

Answer:

11 is acute

Step-by-step explanation:

eduard3 years ago
5 0

Answer:

What is the question, lady

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Soloha48 [4]

Answer:

y = w/4x+1

Step-by-step explanation:

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2 years ago
How do I solve this<br> I’m very confused
nadya68 [22]
First Column, -x and 5 third column, -x and 2
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2 years ago
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How the heck do you solve these type of problems?
Trava [24]
21) 3(2j-k)=108 It is asking you to set the equation equal to j
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6j-3k=108
move k to the other side by adding on both sides
6j=108+3k
divide everything by 6
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7 0
3 years ago
HELP ASAP!!!<br> thanks if you helped!
Anton [14]

Answer:

G. \frac{11}{20}

Step-by-step explanation:

3 0
2 years ago
What is the directrix of the parabola defined by 1/4(y+3)=(x-2)^2
Charra [1.4K]
This is a parabola which opens upwards and the directrix will be of the form  
y = k

the general form is 

4p(y - k) = (x - h)^2   we have:-

1/4(y + 3) = (x - 2)^2

so the vertex is at (2, -3)

4p = 1/4  so p =  1/16

so the focus will be at (2 , -2 15/16)

and directrix is  y = -3 1/16
4 0
3 years ago
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