3 years ago

Find FD(round to the nearest tenth) please and thank you!

Mathematics

1 answer:

xxTIMURxx [149]3 years ago

7 0

Answer:

FD = 25.9

Step-by-step explanation:

13x - 16 = 4x + 11

9x = 27

x = 3

using Pythagorean theorem:

FD² = 12² + [4(3) + 11]²

FD² = 144 + 23² = 144 + 529 = 673

FD = 25.94

You might be interested in

Find the missing angle. A.65 B.75 C.70 D.85

vovangra [49]

The answer is c because every quadrilateral adds up to 360 so when you add all the numbers you get 290 and when you subtract 360-290 is 70.

3 0

3 years ago

For their CD collections, Alan, Tom, and Barbara have a total of 52 CDâ€™s. If Barbara had 6 more, then she would have as many a

Anestetic [448]

its C. Alan has 13 CDs, Tom has 16 CDs, Barbara has 23 CDs !

8 0

4 years ago

Twenty-two more than a number is 47

Karo-lina-s [1.5K]

Answer:

the number is 25

Step-by-step explanation:

If the number is n, then twenty-two more is n + 22

which equals 47, so n+ 22 = 47

n = 47 - 22 = 25

8 0

3 years ago

6ab + a(a – b – 6b) + 4a(2b +a) – ab , para a= -1 e b=2 ME AJUDEM! É URGENTE

Marianna [84]

Answer:

-81

Step-by-step explanation:

replace the numbers you were given in a or b.

6(-12) -1(-1 – 2 – 6(2)) + 4(-1)(2(2) -1) -12

6 0

3 years ago

Jack wants to purchase a Wallet for $33. He currently has $18 . By how much money will he be in debt if he decides to borrow the

Semmy [17]

Answer:

$15 in debt

Step-by-step explanation:

Subtract 33 from 18

18 - 33

= -15

So, he will be $15 in debt

4 0

3 years ago