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egoroff_w [7]
3 years ago
13

Can someone help me with this

Mathematics
1 answer:
Sergeeva-Olga [200]3 years ago
5 0

Answer:

Step-by-step explanation:

6. 78-2(3+16) /4

(78-2x19)/4

( 78 -38)/4

40/4=10

7.

(66/11)3 -6*8

6x6x6 -48

216-48=168

8.

10/7+2(8-11/2)

10/7+2(8-5.5)

10/7+2*2.5

10/7+5

10/7 + 35/7

45/7 =

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Answer:

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Step-by-step explanation:

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lilavasa [31]
If sqrt x is around 3.4
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3 years ago
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Find an equation of the parabola with vertex (-1, -5) and directrix x=-7.
Natalka [10]

Answer:

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Now, we find p:

The distance between (-1, -5) and x = -7 is calculated by:

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:)

4 0
2 years ago
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Mr.russo exchanged 200 euros for 270 dollars how many dollar he get foe 300 euros
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A linear function contains the following points.
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