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Oksana_A [137]
3 years ago
6

Helpppppppppppppppppppppppp

Mathematics
1 answer:
katovenus [111]3 years ago
5 0

Answer:

The car gets 30 miles to the gallon.  After the car has traveled 80 miles , 2 2/3 gallons have been consumed.

Step-by-step explanation:bro trust me

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The town parade coordinators only want a maximum of 95 volunteers. They need 4 volunteers for every float and 27 volunteers to
Volgvan

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wadadwwda

Step-by-step explanation:

6 0
2 years ago
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Find the volumes of Prism A and Prism B, and then find the ratio of the volumes.
Dahasolnce [82]
Prism A 4x1x2=8
prism B 8x2x4=64

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3 0
3 years ago
Prove the theorem which states that the angle subtended by a cord is twice at the centre than at the circumference
Novay_Z [31]

9514 1404 393

Explanation:

<u>Given</u>:

  • The attached figure showing circle O, chord BC, central angle BOC and inscribed angle BAC
  • angle BAC = α + β

<u>Prove</u>:

  • angle BOC = 2×angle BAC

<u>Proof</u>:

∠BOA +∠BOC +∠AOC = 360° . . . . . sum of arcs of a circle is 360°

2α +∠BOA = 180°, 2β +∠AOC = 180° . . . . . sum of triangle angles is 180°

∠BOA = 180° -2α, ∠AOC = 180° -2β . . . . solve statement 2 for central angles

(180° -2α) +∠BOC +(180° -2β) = 360° . . . . . substitute into statement 1

∠BOC = 2(α +β) . . . . . add 2α+2β-360° to both sides

∠BOC = 2×∠BAC . . . . . substitute given for α+β; the desired conclusion

7 0
3 years ago
Given that -3 &lt;= 7x + 2y &lt;= 3 and -4 &lt;= y - x &lt;=4, what is the maximum possible value of x + y?
navik [9.2K]
Your answer to that question is 6x+3y
7 0
3 years ago
What is the equation for the line of reflection?<br><br> x=3<br> y=3<br> y=x<br> x=6
kap26 [50]

Answer:

y=x

Step-by-step explanation:

If you draw the line y=x on the shown graph a and a' are the same distance away from the line. This is the same for all the other points and its prime.

4 0
3 years ago
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