25-04-2014
Mathematics

contestada

what is 8 divided by 2 and 1/2? A. 20 B. 2 and 1/5 C. 40 D. 3 and 1/5

Respuesta :

25-04-2014

[tex]8:2\frac{1}{2}=8 :\frac{5}{2}=8 \cdot \frac{2}{5}= \frac{16}{5} = 3\frac{1}{5} \\ \\ \\Answer : \ D. \ 3 \ and \ \frac{1}{5}[/tex]

Answer Link

Otras preguntas

Given: Quadrilateral PAST, TX = AX; TP || AS Prove: Quadrilateral PAST is a parallelogram.

Question 7 of 10 Why are certain traits adaptations in one ecosystem, but not in another? A. Organisms lose adaptations when they migrate. B. Organisms can lea

In terms of the kinetic molecular theory, in what ways are liquids similar to solids? in what ways are liquids different from solids?

A method of teaching where it is important that L1 is never used, grammar is taught inductively, concrete vocabulary is introduced through demonstration, mime a

the group numbers for carbon oxygen, nitrogen and sulpher.

______ can help explain crimes committed by individuals who develop and spread computer viruses.

if the force acting on a body of mass 40 kg is doubled . by how much will the acceleration change

A higher residual value will result in a(n)____depreciation expense per year and a(n) net income.

A college help desk is receiving numerous complaints from students regarding slow wireless speeds. What tool would help a technician solve this problem?

Dr. gonsalvez and her team continue to test the new idea. Assuming things continue to go well, what might they eventually do?