vasha99nlp3150j vasha99nlp3150j

01-07-2018
Mathematics

contestada

Find the geometric mean between each pair of numbers.
28 and 7

Select one:

a. square root of 35

b. 196

c. 14

d. 17.5

Respuesta :

04-07-2018

[tex]\text{The geometric mean:}\ \sqrt[n]{a_1\cdot a_2\cdot...\cdot a_n}[/tex]

[tex]\sqrt{28\cdot7}=\sqrt{4\cdot7\cdot7}=\sqrt{4\cdot49}=\sqrt4\cdot\sqrt{49}=2\cdot7=14[/tex]

Answer Link

Otras preguntas

if 25% of a number is 20, what is 60% of the number

From a committee of 6 girls and 4 boys,a name is selected.then another name is selected. What is the probability that both people drawn will be girls

What elements make one of the poems sound more like normal speech?

Tony invested $5,500 in a four-year CD that paid 4.8% interest, but later needed to withdraw $475 early. If the CD’s penalty for early withdrawal was three mont

what is the purpose of the enclosed seeds in fruit found on a flowering plant

Jefferson and Hamilton differed on the question of whether or not Congress could A-Create a bank B-Levy taxes C-Defend the united states D-Maintain a navy

What distinguishes atherosclerosis from arteriosclerosis? A. Arteriosclerosis can lead to blood clots. B. Atherosclerosis is characterized by plaque buildup. C.

find the value of x in the rhombus if

Identify the sentence structure. They sat and listened to the speech. A. simple B. compound C. complex D. compound-complex ??? Please help

Help math HELP ME ASAP WITH MATH PLEASE?!!!!!