In a proportion, the first, second and the fourth terms are 121, 165 and 405 respectively. Find the third

Mathematics

1 answer:

alexandr1967 [171]1 year ago

3 0

123568900008763245954433467899900

You might be interested in

Kath starts with a number. she adds 3 to her number then double the result. finally, she subtracts 7. if she ended with 9, what

Dimas [21]

The answer is 5. Work backwards: first add 7 to 9, then divide by 2, then subtract 3.

9+7=16
16/2=8
8-3=5

Cross Check:
5+3=8
8*2=16
16-7=9

Final Answer: 5

4 0

3 years ago

Equations that equal 12

crimeas [40]

I hope this helps you

12=3.4=3.2^2

6 0

3 years ago

Read 2 more answers

Graph the following inequality :<br> - 2y z x + 6

saul85 [17]

Answer: 2(-2x+3)

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

If a rectangular poster has an area of

d1i1m1o1n [39]

$2x ^2 - 9x + 10=\\
2x^2-4x-5x+10=\\
2x(x-2)-5(x-2)=\\
(2x-5)(x-2) \Rightarrow C$

8 0

3 years ago

Can anyone help? 25 points

damaskus [11]

Answer:

w>-5/12

Step-by-step explanation:

w > 1/3 - 3/4 = 4/ 12 - 9/ 12

w> -5/12

7 0

3 years ago

Read 2 more answers