1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
klemol [59]
3 years ago
7

Find the missing length indicated. Leave your answer in simplest radical form.

Mathematics
1 answer:
musickatia [10]3 years ago
6 0

Answer:

1). x = 81

2). x = 84

Step-by-step explanation:

1). By applying geometric mean theorem in the given triangle,

   \frac{x}{18\sqrt{14}}= \frac{18\sqrt{14}}{56}

   56x = (18√14)²

   56x = 4536

   x = \frac{4536}{56}

   x = 81

2). By applying geometric mean theorem,

    \frac{x}{8\sqrt{21}}= \frac{8\sqrt{21} }{16}

    16x = (8√21)²

    16x = 1344

    x = \frac{1344}{16}

   x = 84

You might be interested in
The hardcover version of a book weighs twice as much as its paperback version. The hardcover book and the paperback together wei
HACTEHA [7]

Answer:

The 4th system (h = 4.2 − p ; h = 2p)

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Answer this please. Best answer/correct answer gets Brainliest.
Lynna [10]

Perpendicular lines, C is the answer.

To solve this equation, Simplify the first and then the second.

First will be solved like: -y=3x+3, y=-3x-3. The second will be simplified as: 9y=3x+2, y=1/3x+2/9. Then you divide by 3.t.

3 0
3 years ago
Read 2 more answers
Anyone know the answer??
victus00 [196]

Answer:

Spruce

Step-by-step explanation:

7 0
3 years ago
A student is given the rectangle and the square shown. The student states that the two figures have the
VladimirAG [237]

Answer:

correct

Step-by-step explanation:

The perimeter is the sum of the sides.

Rectangle ( opposite sides are congruent ), thus

perimeter = 2x + 2(x + 18) = 2x + 2x + 36 = 4x + 36

Square ( sides are congruent ), thus

perimeter = 4(x + 9) = 4x + 36

The perimeters are the same, so the student is correct

5 0
3 years ago
Can somebody please help my with this question​
ki77a [65]

Answer:

All the possible values of a-b lies in the interval 3.

Step-by-step explanation:

As the range of a is

3

As the range of b is

4

As a contains the set of number between 3 to 4, and b contains the values of from 4 to 5.

a-b can be obtained by subtracting the values of b from a.

So,

a-b

⇒ (3

⇒ 3

Therefore, all the possible values of a-b lies in the interval 3.

Keywords: number, value, interval

Learn more about number interval from brainly.com/question/13048073

#learnwithBrainly

8 0
3 years ago
Other questions:
  • (3xy)^2x^4y simplifying an expression
    14·1 answer
  • What is -35 - 2.5x = -100 Solve for X
    7·2 answers
  • 107/13 as a mixed number
    13·2 answers
  • For the past 40 days, Naomi has been recording the number of customers at her restaurant between 10:00 a.m. and 11:00 a.m. Durin
    14·1 answer
  • Please help simplify each expression 11 points
    15·1 answer
  • Find the mean of the following data: 0, 5, 30, 25, 16, 18, 19, 26, 0, 20, 28
    12·1 answer
  • Mr. Edwards went to Six Flags and brought $50. He spent $20 on a souvenir and $10 on food. The rest was spent on a refillable dr
    11·1 answer
  • 12.
    5·1 answer
  • Find the measures of the interior angles of the triangle.
    14·2 answers
  • Jazmyn uses 2 gallons of paint to paint 5 walls. He uses 4 gallons of paint to paint 10 walls. How many gallons of paint does he
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!