MichaelClifford5SOS
MichaelClifford5SOS MichaelClifford5SOS
  • 15-11-2019
  • Mathematics
contestada

Solve the equation. 4k^2 = 5k

A: {0, - 5/4}

B: {0, 5/4}

C: {0}

D: { 1, 4/5}

Respuesta :

MS2001 MS2001
  • 15-11-2019
The answer is d. 4(1)^2=5(4/5). 4=4.
Answer Link
keke1467
keke1467 keke1467
  • 15-11-2019
The answer is B. Your going to subtract 4k^2 from both sides, which it would be 4k^2-5k=0. Then you going to factor k(4K-5)=0, which k=0 and 4K-5=0 and then k =0 and 4/5
Answer Link

Otras preguntas

Fill in the blanks with the correct word or phrase. The process of change in a population over time is called . The process by which organisms that are better
Select the DATA tab. Select Pictograph and click the Tree to show the size of the tree population for the past several years.
The manager of a grocery store has taken a random sample of 100 customers. The average length of time it took the customers in the sample to check out was 3.1 m
Which set of three numbers could be the side lengths of a triangle? A. 4,7,11 B. 4,10,3 C. 4,10,6 D. 4,7,7
solve for 25x2 + 9 = 30x
How does the muscular system help humans maintain posture? A. Muscles continually align themselves vertically to help maintain posture. B. Muscles continually
Solve the quadratic equation by taking square roots. 1. 2x 2 - 16 = 0 2. -5x2 + 9 = 0 3. 6x2 - 15 = 27
What is the name for the use of violence to strike fear into people and achieve political goals? pacifism counter-terrorism terrorism politicism
.............................
what is y+8=-5(x+3) in standard form