Seudónimo Seudónimo

09-12-2020
Mathematics

contestada

Find a · b.
a = 5i + 4j − k, b = −4i + 9k

Respuesta :

donutsncookies donutsncookies

09-12-2020

Answer

a · b= the square root of b(5i + 4j - k) divided by b

Answer Link

Otras preguntas

find the measure of angle A

what is x=14 -2y in standard formy'all ya girl needs help anyone willing to lend a hand??

What do you think genetic diversity means? How is it similar to or different from genetic variation?

Which dynasty built protective walls along the northern border that will later be rebuilt and connected to form the great wall of China

How did russia' s geography affect its early history?

Which event led the House of Representatives to impeach President Johnson?

A pool is being drained at a rate of 120 gallons per minute. What is this rate in gallons per hour?

2/5x+y=3 answers please

When a product fails to perform as warranted, this is called? A)Product Malfunction B)Breach of warranty C)Contractual liability D)Malicious manufacture

Some molecules are so small that they move between other molecules in