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
liraira [26]
3 years ago
12

A ladder is sliding down a wall so that the distance between the top of the ladder and the floor is decreasing at a rate of 9 fe

et per second. How fast is the base of the ladder receding from the wall?
Mathematics
1 answer:
bixtya [17]3 years ago
4 0
Use Pythagorean theorm

You might be interested in
Which expressions are equivalent to x7? There may be more than one correct answer. Select all that apply. (x21)1/3 x^15/x^8 x^21
Viktor [21]

Answer:

x^15/x^8 = x^7

x^3⋅x^4 = x^7

(x^21)1/3 = x^7

Step-by-step explanation:

7 0
3 years ago
PLEASE HELP URGENT! .................................
frutty [35]
It's the bottom left one
5 0
3 years ago
carrie missed 12% of problems on coach Blanes Texas History test The test had a total of 125 problems did Carrie get correct on
denis-greek [22]

Answer:

110

Step-by-step explanation:

just subtract the percent :)

4 0
3 years ago
What is 4 3/4 + 7/8 showing all work
Mekhanik [1.2K]
4 \frac{3}{4} + \frac{7}{8}

Convert  mixed numbers  to improper fractions

=  \frac{19}{4} + \frac{7}{8}

Find de LCD  for 4 and 8 :

Factor each denominator  into its primes:

4 = 2^2


8 = 2^3

Find the  least common denominator 2^3 = 8

Adjust  fractions  based on  the LCD :

\frac{19*2}{8} +  \frac{7}{8}

Since the  denominators are equal , combine the fractions:

\frac{2*19+7}{8}

\frac{38+7}{8}

=  \frac{45}{8}

Therefore:

Convert  improper fractions to mixed numbers

= 5 \frac{5}{8}

hope this helps!
7 0
3 years ago
What is the range of possible sizes for side ?<br> 6.0<br> 5.8
Alex17521 [72]

Answer:

5.8-6.0 range= 0.2

Step-by-step explanation:

The lowest is 5.8 and the highest is 6.0. Subtract the lowest from the highest.

6 0
2 years ago
Read 2 more answers
Other questions:
  • (21.23) A study of the effect of exposure to color (red or blue) on the ability to solve puzzles used 42 subjects. Half the subj
    14·1 answer
  • Help Please ASAP!<br> what is 7⋅8÷4⋅37⋅8÷4⋅3
    12·1 answer
  • 1.)<br> What is the solution to the system of equations below?<br> y = 2x + 8<br> 3(-2x + y) = 19
    12·1 answer
  • Do any of you guys know what AZ and AC is?
    5·1 answer
  • PLZZZZ HELP ME
    14·1 answer
  • Decrease 784 in the ratio 3:4​
    6·1 answer
  • Dionte needs to make at least $140 over winter break to pay back his parents. If he makes $15 per sidewalk that he shovels for,
    12·1 answer
  • manuel has $15 to spend.on apps and music. Apps cost $2 each and songs cost $1 each. If x represents the number of apps purchase
    7·1 answer
  • What is another example for data on a statistical question
    7·1 answer
  • Each picture shows a figure and its reflection. Which picture shows the line of reflection?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!