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zlopas [31]
3 years ago
5

I need help ASAP!!!!!

Mathematics
2 answers:
storchak [24]3 years ago
5 0

{21m}^{7}  -  {7m}^{5}  + 49m \\  = 7m( {3m}^{6}  -  {m}^{4}  + 7)

Hope this helps. - M
miv72 [106K]3 years ago
3 0
<span>The answer is 7m(3m^6 - m^4 + 7) You can give Max brainliest!</span>
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PLEASE HELP FAST.....WILL MARK AS BRAINLIEST IF GIVEN GOOD ANSWER ​
Lady bird [3.3K]

Answer:

False, the dilation factor is 2.

Step-by-step explanation:

Notice how each measure of the segments for the red quadrilateral is 2x the amount of the segments for the blue triangle? That right there is the dilation factor.

5 0
4 years ago
Determine the degree of the polynomial:<br><br> 7m^6n^5
polet [3.4K]

9514 1404 393

Answer:

  11

Step-by-step explanation:

The degree of the given monomial is the sum of the exponents of the variables.

  m has degree 6

  n has degree 5

The degree of the monomial is 6+5 = 11.

6 0
3 years ago
There are 7 tigers in a castle,each tiger has 7 children,each child has 7 tiger friends,then how many tigers are there in the ca
Ksenya-84 [330]
There are 7 parent tigers
Parents = 7


7 tigers each have 7 children. That means there's total of 7 × 7 children.
Children = 7 × 7 = 49

Each child has 7 friends. That means there's total of 49 × 7 friends.
Friends = 49 × 7 = 343

Total = 7 + 49 +343 = 399 TIGERS
I'm not a tiger so I'm not counting myself.

3 0
4 years ago
Not sure how to solve this
Zigmanuir [339]

Answer:

Step-by-step explanation:

In the table, they give you an x-value.  Use the x-value to solve for y.  You will then get a point.  Plot the points to find the graph.

y = 1/2x

y = 1/2(0)

y = 0

(0, 0)

y = 1/2x

y = 1/2(2)

y = 1

(2, 1)

y = 1/2x

y = 1/2(-4)

y = -2

(-4, -2)

3 0
4 years ago
if △ ABC ~ △A'B'C' and AC=20cm,A'C'=15cm,B'C'=12cm andA'B'=9cm find the lengths of the other sides of △ABC.​
zlopas [31]

Answer:

AB=12    BC=9

Step-by-step explanation:

Any side of a triangle must be shorter than the other two sides added together.

AB and A'B' must measure LESS than  the other 2 sides

  15 is 3/4 of 20

   12 is 3/4 0f 9

 

20/15   12/9    = 1.3333333........

6 0
2 years ago
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