3 years ago

i a man even number beetween 50 and 99 i am a multiple of 9 my tens digit is 5 more than my units digit

1 answer:

6 0

Hello,
multiple of 9 betheen 50 and 99 are :54,63,72,81,99
and 54,72 are even.
5-4=1 and not 5
7-2=5 ok

72 is the number searched.

You might be interested in

Read through the solution below. Then, answer

serg [7]

Answer:

the answer is e=mc^2 I think

6 0

2 years ago

Consider the following sets:

bagirrra123 [75]

U = {points on the coordinate plane}
A = {solutions to the equation y = 2x + 5}
B = {points on the line y = mx}

Value of the slope m so that {2x + 5} ∩ {mx} =Ф
This means that {2x + 5} never intersects with {mx}
To that end m=2 (same slope), if so the 2 linear functions:

y = 2x+5 and y = 2x are PARALLEL

4 0

3 years ago

Read 2 more answers

A solar fire starter is designed so that its cross-sections are in the shape of a parabola. Given that the diameter of the solar

Fofino [41]

Answer:

$x=0.04m$