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Delvig [45]
3 years ago
14

I need help everytime I am struggling with the problems and nobody will help me​

Mathematics
2 answers:
mina [271]3 years ago
7 0

Answer:

I will help just friend me

Step-by-step explanation:

Helga [31]3 years ago
7 0

Answer:

I will try to help, let me know

Step-by-step explanation:

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Two similar cylinders have a scale factor of 1.6/3. Find the ratio of their volumes.
Blababa [14]
So assuming that each thing is 1.6:3 smaller
radius=1.6r   to   radius=3r
height=1.6h   to   height=3h

volume=pi times r^2 times height

1.6                                                           3
pi times (1.6r)^2 times 1.6h    to         pi times (3r)^2 times 3h
pi times 2.56r^2 times 1.6h      to       pi times 9r^2 times 3h
 pi times 4.096hr^2              to      pi times 27hr^2

so the ratio is
pi times 4.096hr^2:pi times 27hr^2
divide both sides by pi
4.096hr^2:27hr^2
divide both sides by hr^2
4.096:27

answer is 4.096/27
3 0
3 years ago
Segment EG is an angle bisector of angle FGH. Noah wrote a proof to show that triangle HEG is congruent to triangle FEG. Noah's
tangare [24]

Answer:

Line 3 is incorrect; we don't know anything about the lengths of HG, FG, HE, and EF, so this line is not valid based on the given information.

Step-by-step explanation:

In the Noah's poof of the construction, segment EG would divide angle FGH into two equal parts, which makes line 2 to be valid. i.e <EGH ≅ <EGF. And it can also be observed that line 4 is a valid theorem in proving the congruent nature of triangles.

But line 3 is not valid because of the condition of the statement. Furthermore, segments FG, EG, HG, HE and FE may not be congruent. Thus, the condition of the statement in line 3 is incorrect.

8 0
3 years ago
200 people whee asked how often they go to the movies and whether they prefer action or drama. If 144 people went to the movies
Alex Ar [27]

Answer:

It would be 72% trust me it is correct because this level of questions seems a little to young for me lol

Step-by-step explanation:

6 0
3 years ago
Miguel made 6 1/2 gallons of chill for a party. His guest ate 4 3/16 gallons. How many gallons of chill were left?​
Romashka [77]

Answer:

2 5/16

Step-by-step explanation:

step by step instructions are in pic below

8 0
3 years ago
59.952 rounded to the nearest tenth
Trava [24]
Rules for rounding is if the previous place is 5 or more, you round up. If it is less than 5, you round down. The thousandths place is five, so you would round up. Now you would also round the ones, since the tenths is at 9. So it would be 60.0
6 0
4 years ago
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