d00dorino d00dorino

21-06-2018
Mathematics

contestada

find the value of x to the nearest tenth.
a. 17.3
b. 9.0
c. 16.0
d. 25.0

find the value of x to the nearest tentha 173b 90c 160d 250 class=

Respuesta :

jjmj1012 jjmj1012

21-06-2018

The answer is B because 3x-2 is 1/2 of 50 so you set 3x-2 = 25. Then you solve for x.

Answer Link

choixongdong choixongdong

21-06-2018

(3x - 2)/ 50 = 21/(21 + 21)
(3x - 2)/50 = 21/42
(3x - 2)/50 = 1/2
2(3x - 2) = 1 * 50
6x - 4 = 50
6x = 54
x = 9

Answer is B. 9.0

Answer Link

Otras preguntas

Compute the exact value of the function for the given x-value without using a calculator. f(x)=(1/6)^x for x = 3

What is the plot of a narrative? А. the events that occur in a narrative B. the attention-getter at the beginning of a story C. the people who interact in a sto

Do poeple eat camian

Convert the rectangular equation x ^ 2 + y ^2 = 2 y to polar form

Helppp pleaseee!! :(

One of the reasons George H.W. Bush won the 1988 Presidential election was because? 1 poin He was so handsome and good looking He promised to continue most of R

2. What did Francois make for Buck's feet?(Ch. 3)

7) If 20% of the people who shop at a local grocery store buy apples, what is the probability that it will take no more than 5 customers to find one who buys

What is the significance of Amendment 5 & 6? Group of answer choices Eminent Domain Right to an attorney and no self-incrimination Speedy Trial

Answer the following question in 3-4 complete sentences. Explain the circumstance depicted by the images above? Include important Egyptian terms and names.