El agua sale por un tubo horizontal con un gasto de 2.45 lt/s. En un punto en que el tubo tiene una sección de 7 cm² la presión absoluta es de 0.9 kg/cm² . ¿Cuál debe ser la sección transversal de un estrechamiento del tubo para que la presión en él quede reducida 0.8 kg/cm²?

no association

step-by-step explanation:

if you have eyes and you can use them efficiently you can see that it just looks like random dots like do a line of best fit and like they're so spread out it's such a weak association you might as well consider it nonexistent

hi there!

first we need to find out how much they are adding to each number to make the next number.

ex: 4 + 4 = 8, 8 + 8 = 16, and so on.

so continuing with 32,

32 + 32 = 64

64 + 64 = 128

128 + 128 = 256

256 + 256 = 512

4, 8, 16, 32, 64, 128, 256, 512

the 8th term of the sequence will be 512

hope this ! ~

multiply then divide

step-by-step explanation: