Elizabeth7838
Elizabeth7838
22-04-2014
Mathematics
Answered
Solve for x: x-1/4=1/2 help please
Answer :
MrOverkill
MrOverkill
22-04-2014
(x-1)/4 = (1/2)
(x-1)/4 x 4 = (1/2) x 4
x-1+1 = 2+1
x =3
Answer Link
Аноним
Аноним
27-04-2014
[tex]\frac{x-1}{4}=\frac{1}{2}\\\\cross\ multiply\\\\2(x-1)=1\cdot4\\\\2x-2=4\ \ \ /+2\\\\2x=4+2\\\\2x=6\ \ \ /:2\\\\x=6:2\\\\x=3[/tex]
Answer Link
VIEW ALL ANSWERS ( 61+ )
Other Questions
Simplify the expression: [tex]\[ \frac{\sin^2 A - \sin^2 B}{\sin A \cdot \cos A - \sin B \cdot \cos B} = \tan(A + B) \][/tex]
Why is ongoing CRM software online training important for businesses?
Nurse is completing a preassessment for a surgical client. The nurse asks the client whether they or anyone in their family has a history of complications from
Below are the preliminary results of the investigation of a reported transfusion reaction. The transfusion was stopped after infusion of about 1/2 of a unit of
There are several types of samba, but the text focuses on three major styles. Of these, which one favors melody over rhythm?a. The samba cancao b. The samba-enr
What is the relationship between tone and perspective in a narrative text?A. Perspective and tone are two names for the same thing.B. Tone is a point of view, w
Sometimes children perform certain behaviors (e. G.,beinghonestt) because they believe that it is important to behave that way. Which of Grolnick and Ryan’s fou
Design your200 cm³.5 Design your own composite shape which can be split into three cuboids, with a total volumeof 500 cm³.Twhoid below has dimensions as shown:
Evalex assessment questions
Which of these is an example of an authentication method in which you have something? A. Fingerprint B. Place C. Password D. Key fob
What is the value of 10 rolls of quarters if there are 40 quarters in each roll?
at a school choir concert 256 students are standing in rows. if the number of students in each row is equal to the total number of rows find the number of stu
The perimeter of a rectangle billboard is 60 feet and has a length 6 feet longer than its width. Find the dimensions of the billboard.
The perimeter of a rectangle billboard is 60 feet and has a length 6 feet longer than its width. Find the dimensions of the billboard.
Hot Shot Electronics is designing a packing box for itsnew line of Acoustical Odyssey speakers. The box is arectangular prism of length 45 centimeters, width30
what is average velocity of a particle?
A tire rotates 450 times per min. Through how many degrees does a point on the edge of the tire move in 1 sec?
A body oscillates with simple harmonic motion along the x-axis. Its displacement varies with time according to the equation x = 0.5 sin (pt+p/3). The accelerati
A tire rotates 450 times per min. Through how many degrees does a point on the edge of the tire move in 1 sec?
Solve the inequality -5a-12<-18