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MAXImum [283]
3 years ago
14

Please help me with this f(x) = 4 - 3x f(-9) =

Mathematics
1 answer:
LekaFEV [45]3 years ago
3 0

Answer:

31 is the answer to this question

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How would you start to find the incenter of ΔABC?
natka813 [3]
The incenter of a triangle is the center of its inscribed circle. <span>Generally, the easiest way to find the incenter is by first determining the </span>inradius and then<span> each side of the triangle can be </span>translated<span> by the length of the inradius, We also can use coordinate geometry through this formula:

</span>(\frac{ax_{1}+bx_{2}+cx_{3}}{a+b+c},\frac{ay_{1}+by_{2}+cy_{3}}{a+b+c})

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7 0
3 years ago
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What is the area?<br> diameter of circle is 7 m
spayn [35]

Answer:

the area is 52.49

Step-by-step explanation:

triangle

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hemisphere

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8 0
3 years ago
Prime Factors of 64 in index form
ryzh [129]

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2*2*2*2*2*2=64

Step-by-step explanation:

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3 years ago
18/24 = b/12 <br><br> Solve the proportion:
Lemur [1.5K]

Answer:

b=9

Step-by-step explanation:

18/24=3/4

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4*b=3*12

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3 0
4 years ago
Factorise: 25x²-20x+4
Nutka1998 [239]

(5x - 2)²

Step-by-step explanation:

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(5x - 2)²

4 0
3 years ago
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