kimkani kimkani

03-12-2017
Mathematics

contestada

Show how to make one addend the next tens number. 22+49=?

Respuesta :

15-12-2017

The one addend technique is the act of breaking up numbers to make even tens. 22+49 can be broken up into 21+49+1 and then added to make 21+50 and then these numbers can be more easily added to make 71.

Answer Link

Otras preguntas

Which type of force holds galaxies together? A. electrostatic forces B. gravity C. magnetic forces D. friction

Explain why is the capital of the united states is not located in a particular state?

What are the solutions to the equation? x2−12x+36=4 Enter your answers in the boxes. x1= x2=

Which of the side lengths could form a triangle? A) 2 cm, 2 cm, 4 cm B) 3 cm, 5 cm, 10 cm C) 3 cm, 4 cm, 5 cm D) 4 cm, 8 cm, 15 cm Eliminate

))))))))))))))))))))))

You'll always be a step ahead of your competition if you simply think about your company. a. True b. False

Structures that appear to have no function for the organism but probably had a function in an ancestral organism?

10 points thanks in advanced

the area of a rectangle is 95 square yard. if the perimeter is 48 yards find the length and width of rectangle

Tomas tiene el pelo (Blank). A. largo y negro B. Rubio y negro C. pelirrojo y joven D. castano y canoso