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oksano4ka [1.4K]
2 years ago
6

A 50-ft cable is stretched from the top of an antenna to an anchor point on the ground 15ft. from the base of the antenna . How

tall is the antenna?
Mathematics
2 answers:
Effectus [21]2 years ago
8 0

50 ft. -15 ft. = 35 ft.  tall for the antenna Sounds like a trick question don't count the anchor point
Mariana [72]2 years ago
8 0
I do not believe the previous answer is correct. This is an a^2+b^2=c^2 problem. The 50 foot cable is the hypotnuse (c) and 15 foot gap is one of the sides (a). So take 15 and square it. Then square 50. You then should have 15^2+b^2=50^2. Subtract 15^2 to the right side, then square root the answer to get b, the height of the antenna.
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A plane is a set of ____ on a flat surface that extends forever
enot [183]

Answer:

D.

Step-by-step explanation:

None of the above because I believe that it is <em>points</em>

6 0
3 years ago
Britany has a bag with 2 mint sticks, 4 jelly treats, and 14 fruit tart chews. If she eats one piece every 9 minutes, what is th
zheka24 [161]
That "9 minutes" doesn't affect the outcome!

How many pieces of candy are in the bag at the beginning?  How many of those are "fruit tart chews?"  Write a fraction involving these 2 counts.  Remember that Britany immediately eats what she draws from the bag, so the 2nd time around, there are only 19 pieces, not 20.  What is the prob. that she will pick a jelly treat on her second draw?
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3 0
2 years ago
Graph the line passing through (-6, 2) and (-2, -2) and find its slope.
zysi [14]
Penis______________________
8 0
3 years ago
Katherine v
maks197457 [2]

Answer:

13/102

Step-by-step explanation:

In a standard deck of 52 cards, there are 13 black spades, 13 black clubs, 13 red diamonds and 13 red hearts. There are 26 <u>black </u>cards in the deck of 52 cards.

Probability of drawing a black card = 26/52 = 1/2

Suppose we drew the black card. There are now <u>only 51</u> cards left in the deck. ALL of the hearts are still there - <u>13</u> of them.

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In general, for the probability of event A <u>and then</u> event B, we multiply.

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6 0
2 years ago
Simplify the expression:<br> 3p+–p
Aleks04 [339]

Answer:

3p-p

Step-by-step explanation:

I always think of the negative sign out ruling the positive sign so let's do that for the -p part.

3p-p is what it becomes

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-p is also the same as -1p

So therefore we have

3p-1p

And we subtract the coefficients and keep the variable

2p would be your answer but once again I don't know if you wanted that so just to be sure I put 3p-p as my "answer".

5 0
2 years ago
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