Scozimme85
Scozimme85 Scozimme85
  • 07-09-2020
  • Mathematics
contestada

using fraction bars and decimal powers

using fraction bars and decimal powers class=

Respuesta :

akposevictor
akposevictor akposevictor
  • 13-09-2020

Answer:

2.4

Step-by-step explanation:

Evaluating [tex] \frac{16.8 - 1.2^2}{-4.3 + 3(-0.7)} [/tex]

[tex] = \frac{16.8 - 1.44}{-4.3 + (-2.1)} [/tex]

[tex] = \frac{15.36}{-4.3 - 2.1)} [/tex]

[tex] = \frac{15.36}{-6.4)} [/tex]

[tex] = \frac{15.36*10^2)}{-6.4*10^2)} [/tex] (multiplying the numerator and denominator by 100)

[tex] = \frac{1536}{640)} [/tex]

[tex] = 2.4 [/tex]

Answer Link

Otras preguntas

Please help me, I'll give 20 points for this.
Which statement best describes the American Indian Movement (AIM)?A. It was a response to the federal policy of termination.B. Its members were mostly from rura
please help asap! Will give 5 stars Why do bacterial cells that are not resistant to mupirocin die after exposure
Help solve with steps please! 7p^2-38p-24=0 Best answer gets brainliest!
Can you please help me l don’t understand
why Stalin implied by the statement'he did not want to risk a war'​
Tools that are in good condition and can perform its regular function Answer?
A Produce store sold 63 red apples. If the ratio of red apples to green apples sold was 7:2, is the combined amount of red and green apples sold?
Translate this sentence into a 2 step equation The difference of Matt's age 16 and 71 is Use the variable m to represent Matt's age.
Can someone please give me the (Answers) to this? ... please ... I need help….
good job