Ask question

Ask question

All categories

4 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?

1 answer:

bixtya [17]4 years ago

4 0

Use Pythagorean theorm

You might be interested in

The sum of two numbers is 840. one of the numbers is 357. what is the other number?

nlexa [21]

Answer:

483

Step-by-step explanation:

840 minus 357 is 483

5 0

3 years ago

Complete the ordered pairs (9,...), (..., 71) for the equation.<br> y= 10X-9

zaharov [31]

Answer:

(9, <u>81</u>) (<u>8</u>, 71)

Step-by-step explanation:

My explanation is in the picture. All I did was replace the known variable with the proper letter!

4 0

3 years ago

Select the correct answer

Tasya [4]

The correct answer is the 5th option (one before the last one).

7 0

3 years ago

Use the diagram to complete the statement.<br><br><br><br> CF =

kondor19780726 [428]

Answer:

∠ECF = 37°

Step-by-step explanation:

∠ACG = 37° because it is a complementary angle to 53° (37° + 53° = 90°)

∠ECF = 37° because it is a vertical angle to 37°

4 0

3 years ago

PLEASE HELP ALOT OF POINTSThe Pythagorean Theorem states "The square on the hypotenuse of a

mart [117]

Answer:

choice C. Yes, this image proves the pythagorean theorem is true because 9 + 16 = 25

Step-by-step explanation:

4 0

2 years ago