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Artyom0805 [142]
3 years ago
5

I need help with algebra!!! Can someone help me?????????????

Mathematics
1 answer:
marta [7]3 years ago
7 0
Yes;what's your question?
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Cones A and B are similar.
katen-ka-za [31]

Well it's not possible to find height with knowing cone B's height or radius .Steps provided below if you have pic you can solve by yourself.

  • Radius is similar in both cones.(Ignore it)
  • Height may be different but they must be similar.
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6 0
2 years ago
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a sports team donates 157 tickets to a sporting event,with tickets to be shared equally among 9 classrooms.How many tickets does
Valentin [98]

Answer:

Each class should get 17 tickets. 4 tickets will be left over.

Step-by-step explanation:

157/9=17.444... -> 17 per class

17 x 9 = 153

157-153= 4 left

5 0
2 years ago
Which property is demonstrated <br> 9 * 3 * 4 = 4 * 3 * 9
mr_godi [17]
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4 0
3 years ago
Y = −(x + 4)2 − 7 vertex
ICE Princess25 [194]

Answer:

The vertex (h,k) is (-4,-7).

Step-by-step explanation:

I assume you are looking for the vertex y=-4(x+4)^2-7.

The vertex form of a quadratic is y=a(x-h)^2+k where the vertex is (h,k) and a tells us if the parabola is open down (if a<0) or up (if a>0). a also tells us if it is stretched or compressed.

Anyways if you compare y=-4(x+4)^2-7 to y=a(x-h)^2+k , you should see that a=-4,h=-4,k=-7.

So the vertex (h,k) is (-4,-7).

3 0
3 years ago
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Is negative square root of 35 rational or irrational?
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Irrational would be the correct answer
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