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Mrac [35]
2 years ago
7

Find the missing side length in the image below 12 18 and 10

Mathematics
1 answer:
SVETLANKA909090 [29]2 years ago
3 0

The missing length of the right triangle is 13.41 inches.

<h3>How to find the side of a right triangle?</h3>

A right angle triangle has one of its angles as 90 degrees.

The side length of a right triangle can be found using Pythagoras theorem.

Therefore,

c² = a² + b²

where

  • c = hypotenuse
  • a and b are the other legs.

Therefore,

x² = 18² - 12²

x² = 324 - 144

x² = 180

x = √180

x = 13.416407865

x = 13.41 inches

learn more on right triangle here: brainly.com/question/9183590

#SPJ1

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How kany doulutions does this equation have 25 - 4x=15-3x+10-x
natima [27]
Since it's a one-variable equation, it has only one solution:

25 - 4x = 15 - 3x + 10 - x

25 - 4x + x = 15 - 3x + 10

25 - 3x = 15 - 3x + 10

- 3x = 15 - 3x + 10 - 25

- 3x = 15 - 3x - 15

- 3x + 3x = 15 - 15

0 = 15 - 15

0 = 0




Hope it helped,



BioTeacher101
4 0
3 years ago
A cube has a volume of 729 cubic inches. What is the length of each edge? Explain
Kipish [7]

Answer:

The\:length\:of\:each\:edge\:is\:9

Step-by-step explanation:

Volume\:of\:cube:V=a^{3} \:(a\:is\:the\:length\:of\:each\:edge)\\\Leftrightarrow a=\sqrt[3]{V} \Leftrightarrow a=\sqrt[3]{729} =9

7 0
3 years ago
REALLY need help with this last problem
Ede4ka [16]
1407.43cm³ V=πr2h=π·82·7≈1407.43351cm³
5 0
2 years ago
A boat makes a 120-mile trip downstream in 3 hours but makes the return trip in 4 hours.
Free_Kalibri [48]

Answer: C 5mph

Hope this helps!!

6 0
3 years ago
Complete the square to rewrite y = x2 - 6x + 3 in vertex form. Then state
Vladimir [108]

Answer:

see explanation

Step-by-step explanation:

The equation of a parabola in vertex form is

y = a(x - h)² + k

where (h, k) are the coordinates of the vertex and a is a multiplier

Given

y = x² - 6x + 3

To complete the square

add/subtract ( half the coefficient of the x- term)² to x² - 6x

y = x² + 2(- 3)x + 9 - 9 + 3

  = (x - 3)² - 6 ← in vertex form

• If a > 0 then vertex is a minimum

• If a < 0 then vertex is a maximum

Here a = 1 > 0, thus

(3, - 6 ) is a minimum

3 0
4 years ago
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