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Angelina_Jolie [31]
2 years ago
15

Solve for z. Round to the nearest tenth, if necessary.

Mathematics
2 answers:
AlekseyPX2 years ago
6 0

9514 1404 393

Answer:

  45.6

Step-by-step explanation:

There is a geometric mean rule that is derived from the fact that all of these right triangles are similar. It tells you the side (27) is the geometric mean of the hypotenuse (z) and the segment of it adjacent to that side (16).

  27 = √(16z)

  z = 27²/16 = 45.5625

  z ≈ 45.6

dmitriy555 [2]2 years ago
4 0

Answer:

z = 45.6

Step-by-step explanation:

because the triangle that we know all the length is similar to the large triangle,

z = 27/(16/27)= 45.5625

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Tom's property has a shape of a parallelogram with the dimensions of l= x +75 and w= x + 45. If the perimeter is 300 feet, what
scZoUnD [109]

Answer:

15 feets

Step-by-step explanation:

The perimeter of a parallelogram is given as :

P = 2(l + w)

l and w are the bases :

Substituting the values into the equation :

P = 2(x + 75 + x + 45)

P = 2(2x + 120)

P = 300

Hence ;

300 = 4x + 240

300 - 240 = 4x

60 = 4x

Divide both sides by 4 to isolate x

60 /4 = 4x / 4

15 = x

x = 15 feets

6 0
3 years ago
WILL GIVE EXTRA POINTS FOR ANSWER ⭐️⭐️!! PLEASE EXPLAIN IF POSSIBLE
Soloha48 [4]

Answer:

B. (-3, 10)

Step-by-step explanation:

     I am going to graph the given equation. I then will see which of the points given are within the required area.

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-> I have explained in the image more in-depth as well.

5 0
2 years ago
House 1 2 3 4 5 6 7 8
bekas [8.4K]

Answer:

Median

Step-by-step explanation:

Since the data has an outlier (12,985), mean is not the best average.

This data set does not have a modal value

Therefore the best option is Median

4 0
3 years ago
What is the range of the graph
sammy [17]

Answer: The range is [3, infinity).

Step-by-step explanation: The "[" means that it is apart of the graph. The ")" means it is not apart of the graph.

The graph's range (which is it's highest lowest to highest y-value), the lowest is 3 on the y axis, and then stems on to infinity. The reason why infinity is not apart of the graph is because it has no end and infinity is not a number.

4 0
1 year ago
Half x + 10 equals quarter x + 54
IgorLugansk [536]
½(x+10) = ¼(x+54)
Solving it

x/2 + 5 = x/4 + 13.5
x/2 - x/4 = 13.5 - 5
x/4 = 8.5
x = 8.5 × 4 = 34
5 0
3 years ago
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