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
Tanya [424]
3 years ago
14

A 13-foot ladder is placed against a vertical wall of a building, with the bottom of the ladder standing on level ground 5 feet

from the base of the building. How high up the wall does the ladder reach?
The ladder reaches ___ feet up the wall (round to the nearest humdredth)
Mathematics
1 answer:
navik [9.2K]3 years ago
8 0

Answer:

13^2-5^2=144 then u square root ur answer to get <u>12 ft up the wall</u>

Step-by-step explanation:

You might be interested in
Help With IXL P.10 plz!!!<br> Write you snap/insta down below, if you know how to do this please!!
Misha Larkins [42]

Answer:

idont knowwwwwwwwwwwwwwwwww

Step-by-step explanation:

8 0
2 years ago
A line segment is drawn from (4, 1) to (4, 5) on a coordinate grid.
Liono4ka [1.6K]
A. Subtract the y intercepts (5-1)
4 0
2 years ago
Read 2 more answers
After a dreary day of rain, the sun peeks through the clouds and a rainbow forms. You notice the rainbow is the shape of a parab
Gekata [30.6K]

We can answer the first part of the question not taking intersecting function into account. The domain of y=-x^{2}+36 is all the numbers, x∈(-∞, +∞) and the range is y∈(-∞, 36]. We can observe these results with the help of a graph, as well. Since we are talking about the rainbow, the values above the ground level will make sense. In this case, we will take into account the range as it changes between 0 and 36, included and the domain between -6 and 6. Here (0;36) is the y-intercept and (-6;0) and (6;0) are the x-intercepts of the parabola.


Since in our problem, the linear function that intersects parabola is not given, we have to provide it by ourselves according to the conditions of the problem. It could be any line intersecting parabola in two points. One important point is that the y-intercept has to be no more than 36. Considering these conditions, we can set our linear function to be y=0.5x+5. We can observe the points that we included in the table (they have been given with orange dots in the graph and the table is attached below). We can see that the values of the function (values of y) are positive. Indeed, we are discussing the part of the rainbow above the ground level.


The system of equations with linear and quadratic functions has got two solutions and we can observe that result from the graph. The solutions are (-5.823; 2.088) and (5.323; 7.662). The solutions are the intersection points.

7 0
3 years ago
An isoceles triangle measures 30°. which other angles could be on that isoceles triangle​
hoa [83]

Answer: 75 degrees on the other two angles because all of the angles added together should be 180. So if you do 180-30 then divide that by 2 you get the other two angles.

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Help me plsss in need help there is a picture
Kryger [21]

Answer:

Division Expression - 7 ÷ 3

Unit Form - 21 thirds ÷ 3 = 7

Improper Fraction 7/3

Step-by-step explanation:

Hope this helps!! <3

7 0
2 years ago
Other questions:
  • How do you make an area model for division? Example: 352 divided by 25
    13·1 answer
  • Which rigid transformation can map abc on to fed
    8·1 answer
  • Is equation w+ 3√4x=4 linear?
    12·2 answers
  • Please help! <br><br> If f (x) = 1/9 x-2 what is f^-1(x)
    15·1 answer
  • PLEASE HELP, WILL MARK BRAINLIEST
    10·1 answer
  • The Number of students in a chess club decreased from 24 to 17. What is the percent decrease? Round your answer to the nearest p
    13·1 answer
  • Create an equivalent trinomial for 2 (3x + 5)(2x - 6)​
    13·1 answer
  • Please help I’ll give brainliest if I can :)
    8·1 answer
  • For the inequality, find TWO values for x that make the inequality true: 5x&lt;2
    10·1 answer
  • The circumference of the bike tire above is 83.524 inches. What is the radius of the bike tire? (Use 3.14 for .) A. 262.27 in B.
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!