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Angelina_Jolie [31]
3 years ago
15

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

Mathematics
2 answers:
AlekseyPX3 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]3 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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prisoha [69]

Answer:

-2 21

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
157 29 Marks
AlekseyPX

Complete question :

Put these fraction in order of size smallest to largest : 7/10, 2/3, 4/5, 11/15

Answer:

2/3, 7/10, 11/ 15, 4 /5

Step-by-step explanation:

In other to make solving the question easier, we can convert the fractions to decimal in other to make comparison easier :

7/10 = 0.7

2/3 = 0.667

4 /5 = 0.8

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Using the placement or how the numbers will appear to the right of a number line ;

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Thus we have :

2/3, 7/10, 11/ 15, 4 /5

3 0
3 years ago
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FinnZ [79.3K]
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2 years ago
You are opening a snow cone stand. Your cups, which are shaped like a cone, are 4" tall and have a 6" diameter. How much room is
aleksley [76]

Answer:

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Step-by-step explanation:

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3 0
3 years ago
2x^4–5x^3+x^2+3x+2=?<br><br> X=5
DanielleElmas [232]

Answer:

2x^4–5x^3+x^2+3x+2=

2 \times 5^4–5 \times 5^3+5^2+3 \times 5+2

= 2 × 625 – 5 × 125 + 25 + 3 × 5 + 2

=1250 – 625 + 25 + 15 +2

= 1292 – 625

= 667

3 0
3 years ago
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