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
wlad13 [49]
3 years ago
8

Need help answering this question

Mathematics
1 answer:
PilotLPTM [1.2K]3 years ago
3 0
The answer is D because they have similar y properties
You might be interested in
Do all perpendicular lines have negative reciprocal slopes?
inna [77]

Not necessarily, the more correct definition is opposite reciprocal slopes.

The example used is how horizontal and vertical lines are parallel. Horizontal lines have a slope of 0, also written as 0/1. However, vertical lines have an undefined slope, which isn't necessarily negative. It has a slope of 1/0, which is undefined. In this case, the reciprocal isn't negative.

In all other cases (1 and -1, 2 and -1/2, etc.) yes, the perpendicular pairs are negative and reciprocal.

6 0
3 years ago
Find inequality x^4-13x^2 36>0
NeX [460]
<span><span>x<<span>−<span><span>21.633308<span> or </span></span>x</span></span></span>>21.633308</span><span>
This is the answer ;D</span>
7 0
3 years ago
The roof of a tower in a castle is shaped like a cone. The height of the roof is 30 ft, and the radius of the base is 15 ft. Wha
xz_007 [3.2K]

Answer:

The area of the roof: ≈2287.44 ft^2, the lateral area of the roof:≈1580.58 ft^2

Step-by-step explanation:

The area of the roof is computed by the equation of the area of a cone:
A = πr(r + \sqrt{h^{2}+r^(2) })
(r: radius, h: height, πr^2 is the area of the base of the cone, πr\sqrt{h^{2}+r^(2) } is the lateral area of the cone). So:

A = 15\pi (15 + \sqrt{30^{2} +15^{2}  } ) ≈ 2287.44 ft^2.

As I stated earlier, the lateral area of the roof can be computed:

AL=15\pi \sqrt{30^{2} +15^{2} } ≈ 1580.58 ft^2.

5 0
3 years ago
PLEASE HELP timed exam pls
3241004551 [841]

Answer:

helping hand help to write good

5 0
3 years ago
Given the function (Image below) [Algebra ll]
Irina18 [472]
X= -1 and -11
Put -1 and -11 in for x. The answer comes out 6
7 0
3 years ago
Other questions:
  • Product a is an 8 oz bottle of cough medication that sells for a $1.36 product B is a 16oz bottle of cough medication that costs
    10·1 answer
  • Elizabeth mowed 6 lawns in 9 hours. What was her rate of mowing in hours per lawn? Express your answer in simplest form.​
    13·2 answers
  • Multiple choice plz help! Thank u!
    12·1 answer
  • A store owner bought a jacket for $20. She sold it in her store for $35.
    14·2 answers
  • Last year, there sugar factories in a town
    12·1 answer
  • Please help! im timed! ill give 20 more points if you're correct
    9·1 answer
  • 1. a.) Find the Surface Area and Volume of the right prism. Surface Area: 9 am Volume: LE 6 cm 17 cm​
    13·1 answer
  • Simplify the following expression.
    15·1 answer
  • 10. Find the range of possible values for the variable.
    7·1 answer
  • I need help with this practice problem It is from my ACT prep guide It asks to graph the function, if you can, use Desmos to com
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!