bethyfrancis1 bethyfrancis1

28-04-2021
Mathematics

contestada

5k(k-9)=0 solve for k

Respuesta :

maheshsinghmeenu maheshsinghmeenu

28-04-2021

Step-by-step explanation:

5k²-45= 0

5k²= 0 +45

k²= 45/5

k²= 9

or

k = 9/2 = 4.5

Answer Link

Otras preguntas

three classes took the same test. the table below shows the lowest score and ranges for each class. what is the overall range of all scores in all classes

square root of 25/128

Lara makes the following statement: "There is an 80% chance of rain tomorrow and a 10% chance I will go to the park." What is the chance that it will rain tom

Regions of the body where protein is vital

A train leaves a station and travels north at 50km/hr. FourFour hours later, a second train leaves on a parallel track and travels north at 90km/hr. How far

Two angles of a triangle measure 48° and 101°, what is the measure of the third angle?

If the legs of a right triangle measure 5 and 10 what is the length of the hypotenuse

Please answer :) Easy question

The gym offers a female-only weight and cardio room as well as a beautifully redesigned ladies' locker room with a sauna, a spa, and massage services. Which aud

The promark company manufactures a pencil that is about five inches long and has no eraser. it sells the product primarily to golf courses and universities. wha

ACCESS MORE EDU ACCESS