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Sedbober [7]
3 years ago
9

What is the value of z for the equation

Mathematics
1 answer:
vitfil [10]3 years ago
5 0
Z= -7
So your answer is number 2, -7
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How tall is the tower?
Karo-lina-s [1.5K]

Answer:

  • 93.6 ft

Step-by-step explanation:

\bf \cfrac{AB}{BC}  =  \tan(60)

  • \bf \cfrac{x}{50}  =  \sqrt{50}
  • \bf x = 50 \sqrt{3}

Length of tower:-

  • \bf x + 7
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  • \bf 93.6025
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Therefore, the tower is 93.6ft tall.

<u>-------------------------------------------</u>

5 0
2 years ago
Help!! Find the value of x.
Rainbow [258]

Answer:

x = -10

Step-by-step explanation:

x + 75 + x + 125 = 180

2x + 200 = 180

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(In this problem a negative number is okay because the end value will be a whole number still.)

8 0
3 years ago
How does the number of zeros in the product of 8 and 5000 compare to the number of zeroes in the factor
almond37 [142]
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6 0
3 years ago
Which set of ordered pairs represents a function? {(2, –2), (1, 5), (–2, 2), (1, –3), (8, –1)} {(3, –1), (7, 1), (–6, –1), (9, 1
ra1l [238]
A function can't have x repeating any of the same number twice for example the first one (2, -2), (1, 5), (-2, 2), (1,-3), (8,-1) you have two 1's (1,5) and (1,-3) the x is the first number. Now a function can have the same y value. So your answer is (3, -1), (7,1), (-6,-1), (9,1), and (2,-1) you have to have all different x values in order for it to be a function. Hope that helps.
7 0
3 years ago
Read 2 more answers
PLEASE HELP THIS IS DUE TODAY I NEED SERIOUS HELP I DON'T UNDERSTAND THIS PAGE?!
Marizza181 [45]

Answer:

240 Feet Cubed

Step-by-step explanation:

Assuming you need the area of the elevator, just multiply the length*width*height, which would be 5*6*8=240

8 0
2 years ago
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