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
solmaris [256]
3 years ago
7

Find the missing length indicated Please help, no links

Mathematics
2 answers:
siniylev [52]3 years ago
8 0

Answer:

x = 135

Step-by-step explanation:

m = length of perpendicular line to hypotenuse

81/m = m/144

m² = 81 x 144 = 11664

m =√11664 = 108

Using the Pythagorean theorem:

x² = 81² + 108² = 6561 + 11664 = 18225

x = √18225 = 135

luda_lava [24]3 years ago
7 0

9514 1404 393

Answer:

  x = 135

Step-by-step explanation:

Side x is the geometric mean of the hypotenuse segments it touches.

  x = √(81×(81+144)) = √81×√225 = 9×15

  x = 135

You might be interested in
Sebastion has filled a paper grocery bag with food
Studentka2010 [4]

Answer:

1428 cubic inches

Step-by-step explanation:

The volume of a rectangular prism is V = l * w * h, where V represent volume, l is the length, w is the width, and h is the height.

You are given that the length is 12 inches, the width is 7 inches, and the height is 17 inches.

Solve.

V = 12 * 7 * 17

V= 1428 in³

7 0
3 years ago
PLZ ANSWER ASAP WILL GIVE 50PTS if u explain and mark brainliest!!!!!!!
Vinil7 [7]

Answer:

Step-by-step explanation:

1.

\frac{5q+5p}{2} = 3+4p\\5q+5p = 6+8p \\5q = 6 +3p \\q = \frac{6+3p}{5}    ( a=3,b=6,c=5)

2. q-p = 3p +5

q = 4p+5

4p = q-5

p = (q-5)/4

3. y = 2a -bx^{2}

bx^{2} = 2a - y \\\\x^{2} = \frac{2a - y}{b} \\x = \sqrt{\frac{2a-y}{b}}

8 0
3 years ago
Read 2 more answers
In the accompanying diagram of parallelogram ABCD, LaTeX: m\angle A=x+17 m ∠ A = x + 17 and LaTeX: m\angle C=2x-4 m ∠ C = 2 x −
jek_recluse [69]
Answer:
x = 21

Explanation:
In a parallelogram, each two opposite angles are equal.

In the given parallelogram ABCD, we can note that angles A and C are opposite angles. This means that they have equal measures.

Therefore:
∠A = ∠C
x + 17 = 2x - 4
17 + 4 = 2x - x
x = 21

We can check:
angle A = 21 + 17 = 38°
angle C = 2(21) - 4 = 38°
They are equal

Hope this helps :)

3 0
3 years ago
From the parking lot at red hill shopping center the angle of the top of the hill is about 25 from the base of the hill the angl
eimsori [14]

Answer:

512 ft.

Step-by-step explanation:

From the parking lot at the Red Hill Shopping Center, the angle of sight (elevation) to the top of the hill is about 25. From the base of the hill you can also sight the top but at an angle of 55. The horizontal distance between sightings is 740 feet. How high is Red Hill? Show your subproblems.

Solution:

Let x be the distance from the base of the hill to the middle of the hill perpendicular to the height, let h be the height of the hill. Therefore:

tan 25 = h/(x + 740)

h = (x + 740)tan 25       (1)

tan 55 = h / x

h = x tan 55        (2)

Hence:

(x + 740)tan 25 = xtan 55

0.4663(x + 740) = 1.428x

0.4663x + 345.07 = 1.428x

0.9617x = 345.07

x = 359 ft.

h = xtan55 = 359 tan(55) = 512 ft.

8 0
3 years ago
Taxes on house assessed at 64,000 are 1500 a year. If the assessment is raised to 85000 and tax rate did not change how much wou
larisa86 [58]
1992.1875
1500/64000= 0.0234375
0.0234375 x 85000=1992.1875
6 0
3 years ago
Other questions:
  • Round 51,487 to the nearest thousand
    12·1 answer
  • The little hand on the 8 and the big hand on the 2 what time is it
    8·2 answers
  • Write the coordinates of the Vertex. Write an equation for the axis of symmetry.<br> Please help!!!!
    13·1 answer
  • How many solutions does this system have? 2x+8y=16,-3x+6y=30
    5·2 answers
  • HELP!!!! I NEED HELP WITH THIS.
    8·1 answer
  • You walk in a room and on the bed there are 2 dogs, 4 cats, one giraffe, 5 cows and a duck, 3 chickens flying above; how many le
    14·2 answers
  • John claims the following two expressions are equivalent.
    14·1 answer
  • Find the volume of the pyramid 6cm 11cm 4cm
    11·1 answer
  • Consider generating length-7 strings of lowercase letters. How many strings are there that either begin with 2 consonants or end
    10·1 answer
  • Helphelpme ahhh helpmme
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!