pinkpepe2
pinkpepe2
16-12-2014
Mathematics
contestada
A.
7
B.
42
C.
84
D.
294
Respuesta :
Аноним
Аноним
20-12-2014
[tex]LCD\left(\frac{9}{14};\ \frac{2}{21}\right)\\\\14=2\times\boxed7;\ 21=3\times\boxed7\\\\therefore\\\\LCD\left(\frac{9}{14};\ \frac{2}{21}\right)=\boxed7\times2\times3=\boxed{\boxed{42\leftarrow B}}[/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 81+ )
Otras preguntas
For each of the scenarios below, indicate whether the proposed change wll increase or decrease the number of weeks that this person will work, or if the effect
Graph the equationX = -2
January 1 Purchase equipment for $20,600. The company estimates a residual value of $2,600 and a five-year service life. January 4 Pay cash on accounts payable,
An item cost $4 before tax and $4.32 after sales tax. What is the sales tax rate?
Q1: Payments of $ 670 are being made at the end of each month for 5 years at an interest of 8% compounded monthly. Calculate the Present Value. Q2 : Suppose Mr
Regina is in elementary school and is often cruelly teased by a classmate. The teachers ignore her pleas for help as do her classmates. Seligman would predict t
allen is mixing red and yellow paint to make two different shades of orange. to make 1 cup of dark orange paint he needs 7 ounces of red paint and 1 ounce of y
How much current will be flowing through a 40.0 m length of cylindrical metal wire with radius 4.0 mm if it is connected to a source supplying 16.0 V? The resis
Convert to a decimal: 5⁄10 = (Do not round. Enter all decimal digits.)
The CEO of Transector, Inc., set a 6.5 percent rate-of-return target for all divisions for the past year. Now, at the end of the year, three of Transector's sev
