All categories

3 years ago

For question 3, use the Pythagorean Theorem.

Mathematics

1 answer:

Juliette [100K]3 years ago

3 0

Step-by-step explanation:

can't really use the Pythagorean because you don't know this is a right triangle.

use the fact that they are similar

3/6 = x/12 where x is FE

cross multiply

6x = 36 therefore FE = 6

then 6/12 = y/9 where y is FD

cross multiply

12y = 54 = 54/12 therefore FD = 4.5

You might be interested in

Helpppppppppppppppppppppppppppppppppppppppppppp

Vikki [24]

13 1/2 = 13.5 hours as decimal

hope it helps

6 0

3 years ago

Read 2 more answers

LOOK AT THE PICTURE or click on the file

Vika [28.1K]

Answer and Step-by-step explanation:

The answer is H.

$f(x) = \frac{1}{3} (4)^x$

When 4 is brought to the power of a number it gets multiplied to the numerator of 1/3. When inputting those numbers for x in this function, the result is what is shown on the table, meaning the function is correct.

<em><u>#teamtrees #PAW (Plant And Water)</u></em>

6 0

3 years ago

NEED HELP QUCKILY PLZ HURRY

wariber [46]

I want to say 17 but I don't know for sure

4 0

3 years ago

Read 2 more answers

Solve the inequality and enter your solution as an inequality comparing a variable to a number x+9>13

stellarik [79]

Answer:

x>4

Step-by-step explanation:

Step 1: Subtract 9 from both sides.

x+9−9>13−9

x>4

3 0

3 years ago

58:19

MakcuM [25]

Answer:

"Acceleration" means any change in the speed or direction of motion ... speeding up, slowing down, or turning. So . . .

-- The distance traveled in a certain time may increase or decrease.

-- The displacement covered in a certain time may increase or decrease.

-- The speed of the object may increase or decrease.

-- The velocity of the object (speed/direction) will change.

Step-by-step explanation:

7 0

3 years ago