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GalinKa [24]
3 years ago
10

Help me plsssss Plsssss

Mathematics
1 answer:
Degger [83]3 years ago
8 0

Answer:

4 -9/20

Step-by-step explanation:

separate whole numbers and fractions: 9-5, 3/10 - 3/4

then you subtract the whole numbers: 4

after that (what i mostly use that is easy for me is cross multiplication/ Butterfly method)

12    -     30

<u>3</u>      -      <u>3</u>    =   <u>-18</u>  = <u>-9</u>

10            4         40     20

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a tower casts a shadow 7 m long a vertical stick casts a shadow 0.6 m long if the stick is 1.2 m high how high is the tower
dedylja [7]
The tower is 14 meters high.

Please mark as brailiest answer if you can.
4 0
3 years ago
(03.01 MC)
anzhelika [568]

Answer:

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If X is the center of dilation, the only lines that go through X after the dilation are the ones that go through X before the dilation: XY (and XY'), XZ (and XZ').

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3 years ago
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3 0
3 years ago
Consider the sequence {4,6,8,10,...} find the 130th term of the sequence
Olin [163]

262

Step-by-step explanation:

Step 1:

To find the nth term of a sequence the basic formula is

Sn = (n*d) + (a-d)

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a= First term in the sequence

Step 2:

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The nth term for the given problem is 262

3 0
3 years ago
If b = 10 then a = 5<br><br> what id 2b+5a
MrRa [10]

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7 0
2 years ago
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