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4 years ago

Two planes intersect in exactly one point. A)always B)sometimes C)never

Mathematics

1 answer:

Vsevolod [243]4 years ago

3 0

Hopefully two planes will never intersect, so the answer is C.
Hope this helps!

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Solve 3.4m = 204<br> The solution is m

Sophie [7]

60! 3.4(60)=204 so the answer is 60

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3 years ago

Help plz it’s math number 9

Katarina [22]

#9)
|360 - 380| = |-20| = 20

answer
Distance between 360 and 380 on the number line is 20

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3 years ago

If the diagonal of the square is 13 units long, how long is each side of the square to the nearest tenth?

dolphi86 [110]

Answer:

sqrt. of 84.5

7 0

3 years ago

Read 2 more answers

B. The school prom committee sold presale tickets for

Ivan

Answer:

218 students purchased tickets at the dance.

Step-by-step explanation:

Let,

x be the number of presale tickets

y be the number of tickets sold at the dance

According to given statement;

x+y=334 Eqn 1

18x+24y=7320 Eqn 2

Multiplying Eqn 1 by 18

18(x+y=334)

18x+18y=6012 Eqn 3

Subtracting Eqn 3 from Eqn 2

(18x+24y)-(18x+18y)=7320-6012

18x+24y-18x-18y=1308

6y=1308

$\frac{6y}{6}=\frac{1308}{6}\\y=218$

Therefore,

218 students purchased tickets at the dance.

5 0

3 years ago

PLEASE HELP ASAP!!! CORRECT ANSWER ONLY PLEASE!!

BARSIC [14]

It be 81.

You have to take half of -18 which is -9, and square that, which is 81.

8 0

3 years ago