Khasanf21
Khasanf21 Khasanf21
  • 24-11-2019
  • Mathematics
contestada

I need help with this question please answer it correctly and show work please I need it today

I need help with this question please answer it correctly and show work please I need it today class=

Respuesta :

PollyP52 PollyP52
  • 24-11-2019

Answer:

20.   1 2/25.

21.   32x^2  + 11.

Step-by-step explanation:

20.   (3/4^3 / (5/8)^2

27 /64 / 25/64

= 27/64 * 64/25

=  27/25

= 1 2 /25.

21.

 4x *8x + 7 + 4

= 32x^2 + 11.

Answer Link
Favouredlyf Favouredlyf
  • 24-11-2019

Answer: 20) a

21) a

Step-by-step explanation:

Ver imagen Favouredlyf
Answer Link

Otras preguntas

Which of the following is not a listed provision in any of the treaties with Tribal Nations? Select the best answer choice. A)Friendship and military alliances
Which organs are responsible for producing fluid to give sperm nourishment and motility?
Which word does not suggest a second appearance? A. disgorge B. efface C. recapitulation D. regurgitate
Sometimes Congress will form committees of House and Senate members for the purpose of investigating issues, such as the Iran-Contra issue of the 1980s. These a
Should a president die in office, which official succeeds the president if the vice president is unable to assume the role? A.secretary of state B.first lady C.
During which of the following processes do vesicles sometime fuse with lysosomes
Birds and reptiles conduct _____ fertilization and lay the eggs outside of the body. a. internal b. external
you find that some cells have twice the amount of DNA in their nuclei as other cells do. What might you conclude?
can some1 help me with grade7s math?
you find that some cells have twice the amount of DNA in their nuclei as other cells do. What might you conclude?