ousman101
ousman101 ousman101
  • 22-06-2017
  • Mathematics
contestada

What is 51/2 × 21/3?

A. 132/5
B. 127/8
C. 131/6
D. 125/6


Student Answer: B
Answer: Incorrect

What is 512 213 A 1325 B 1278 C 1316 D 1256 Student Answer B Answer Incorrect class=

Respuesta :

montsho41 montsho41
  • 26-09-2017
5 1/2×2 1/3
5 1/2=11/2
2 1/3=7/3
11/2×7/3=77/6
77/6= 12 5/6

The answer is D.
Answer Link
ManOfMystery1 ManOfMystery1
  • 26-09-2017
D)12 5/6 hope this helped
Answer Link

Otras preguntas

what is a dangling modifier?
how can I solve this square of binomial? (5d - 7d^2t)^2?
A second baseman tosses the ball to a first baseman, who catches it a the same level from which it was thrown. The throw is made with an initial speed o 19.0 m/
Which Kelvin temperature is equal to 200.°C?
the one to one functions G and H are defined as followG={(-8,1),(1,5),(4,-5)(8,-9)}H(x)=3x+4find the following g^-1(1)=h^-1(x)=(h^-1oh)(-2)=
Write the equation For a Line that intersects points(1,3) And (2,5) which one is a.y=x+2 B.y=2x+1. C.y=3x-3. D.Y=-x+3 For me is letter B.please help
Calculate the slope of a Line that intersects point (6,2) And ((-4,-3). A.1/2. B.2/3 C.4/5. D.7/8. For me the answer are a. Please help me.
Find the domain of each rational expression. f(x)=5x-7/4
what is a 'birthday suit'?
what is the possessive case?