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
Vladimir [108]
3 years ago
5

a 10 foot ladder is leaning against the wall. the bottom of the ladder is 4ft from the base of the wall. which of the following

is closest to the distance from the top of the ladder to the base of the wall?

Mathematics
1 answer:
Pie3 years ago
5 0

Answer:

The height of the wall is 9.17ft

Step-by-step explanation:

The length of the ladder is 10ft

Distance from the foot of the ladder to the wall is 4ft

The height of ladder is unknown.

To solve this question, you'll require a pictorial illustration of the situation. Kindly check attached document for that.

Since it's a right angle triangle, we have two sides with one sides unknown, we can use pythagorean theorem to find the third side.

The hypothenus (x) is 10ft

The adjacent is (y) 4 ft

The opposite (z) (height of the wall) is unknown.

X² = Y² + Z²

10² = 4² + Z²

100 = 16 + Z²

Z² = 100 - 16

Z² = 84

Z = √(84)

Z = 9.165 = 9.17ft

The height of the wall is 9.17ft

You might be interested in
Ben earns an annual income of $12,800 a year. The income tax he has to pay is 15%. What is the amount of income tax in dollars a
Alex17521 [72]
<h2>D</h2>

Find 15% of 12,800,

\frac{15}{100} ×\frac{12,800}{1}

= 1,920

8 0
3 years ago
Solve for g.<br> 2(g - 13) = 12<br> g
densk [106]

Answer:

-2

Step-by-step explanation:

4 0
3 years ago
Help plssssss!!!!!!!!!?????
Semenov [28]
Y=7x-10
Plz mark me Brainly
Plz let me know if I am correct
5 0
3 years ago
Read 2 more answers
<img src="https://tex.z-dn.net/?f=%5Cfrac%20%7B%205%20x%20%5E%20%7B%202%20%7D%20-%2029%20x%20-%206%20%7D%20%7B%203%20x%20%5E%20%
olganol [36]

Answer:

Step-by-step explanation:

Vertical Asymptote: x=2Horizontal Asymptote: NoneEquation of the Slant/Oblique Asymptote: y=x 3+23 Explanation:Given:y=f(x)=x2−93x−6Step.1:To find the Vertical Asymptote:a. Factor where possibleb. Cancel common factors, if anyc. Set Denominator = 0We will start following the steps:Consider:y=f(x)=x2−93x−6We will factor where possible:y=f(x)=(x+3)(x−3)3x−6If there are any common factors in the numerator and the denominator, we can cancel them.But, we do not have any.Hence, we will move on.Next, we set the denominator to zero.(3x−6)=0Add 6 to both sides.(3x−6+6)=0+6(3x−6+6)=0+6⇒3x=6⇒x=63=2Hence, our Vertical Asymptote is at x=2Refer to the graph below:enter image source hereStep.2:To find the Horizontal Asymptote:Consider:y=f(x)=x2−93x−6Since the highest degree of the numerator is greater than the highest degree of the denominator,Horizontal Asymptote DOES NOT EXISTStep.3:To find the Slant/Oblique Asymptote:Consider:y=f(x)=x2−93x−6Since, the highest degree of the numerator is one more than the highest degree of the denominator, we do have a Slant/Oblique AsymptoteWe will now perform the Polynomial Long Division usingy=f(x)=x2−93x−6enter image source hereHence, the Result of our Long Polynomial Division isx3+23+(−53x−6)

4 0
2 years ago
11. What method can be used to prove these two triangles are congruent?
zubka84 [21]
This would be SAS. If that’s wrong I’m sorry but it’s the only thing that makes sense, the dashes indicate they are the same and then the circle at the point also indicates that they’re the same so you have two sides and one angle that are the same, so it should be SAS.
5 0
2 years ago
Other questions:
  • Dorothy runs for 3.35 kilometres every day .<br> After 7 days how many meters has Dorothy ran
    11·1 answer
  • A = 16, c = 20, b =<br><br> 2√(2)<br> 12<br> 4√(23)<br> 4√(41)<br> please help
    11·2 answers
  • PLEASE SOLVE ASAP. Thank you​
    13·1 answer
  • Find the solution set of 5x+7&gt; 17.
    10·2 answers
  • Write slope form of the equation of a line with the y intercept-3 and a slope of 1/2​
    6·1 answer
  • Rate of change on a graph.- I'll give brainly for the answer, thank you
    12·1 answer
  • How is it possible that the sum of two quadratic trinomials is a linear​ binomial?
    14·1 answer
  • True or False: To calculate the amount of change, you must find the
    8·2 answers
  • Please help me! Please!
    5·2 answers
  • Answer correctly pls and thanks ^^
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!