zeldacam2008 zeldacam2008
  • 01-12-2020
  • Mathematics
contestada

Q1: 12 5/20 + 1 11/20 + 6 2/20
Q2: 9 5/10 x 5/8
Q3: 7x 10 3/7

Respuesta :

shieldsmariya495 shieldsmariya495
  • 01-12-2020
1. 19 9/10
2. 95/16 or 5 15/16
3. 73
Answer Link
Paone Paone
  • 01-12-2020

Answer:

199÷10=19.9, 95/26, 73

Step-by-step explanation:

=(12×20+5)÷20+(20×1+11)÷20+(6×20+2)÷20

=245÷20+31÷20+122÷20

=(245+31+122)÷20

=(276+122)÷20

=398÷20

=199÷10

=19.9

9 5/10×5/8

=(10×9+5)/10×5/8

=95×5/(10×8)

=475/80

=95/26

7×10 3/7

7×(7×10+3)/7

7×73/7

73

Answer Link

Otras preguntas

How did the depression affect women and children?
the area of a triangle is 41 yards to the second power with a base of 5 yard what is the height in yard
Morgan found a stone arrowhead. He measured it three times. He measured it as 2 inches to the nearest inch, to the nearest 1/2 inch, and to the nearest 1/4 inch
Graph the line using intercepts: 4x-3y=12
What is the main religion of Latin america
True or False along a divergent boundary, two plates slip past each other,moving in opposite directions.
how might a scientist a determine  whether trait sex-linked by observing the offspring of several genetic crosses
What is a communicable disease ?
Simplify (7-5i)(-3+9i)-(5+6i)^2
What is the main religion of Latin america