Seudónimo Seudónimo

04-07-2017
Mathematics

contestada

What is the location of the point on the number line that is 2/5 of the way from A = 31 to B = 6?
A) 16
B) 19
C) 21
D) 11

Respuesta :

oiuoiuoiu oiuoiuoiu

04-07-2017

A(31)
B(6)
AB =31-6=25
25:5=5
2*5=10
31-10=21
AC+CB=AB
AC:BC=2:3
C(21)<===answer

Answer Link

Otras preguntas

Two famous Elizabeth Blackadder paintings ?

A pea plant is heterozygous for height (Tt). Which allele will be carried by a pollen grain produced by the plant? A.T only B.t only C.T and t D.T or t

Who were the Britons fighting against in the middle ages?

a bottle contains 12 red marbles and 8 blue marbles. A marble is chosen at random and not replaced. Then a second marble is chosen at random. Determine the prob

What was the purpose of the pure food and drug act of 1906?

a meter stick casts a shadow 1.4 m long at the same time a flagpole casts a shadow 7.7 m long. The triangle formed by the meterstick and its shadow is similar t

Which of the following changes will decrease the rate of collisions between gaseous molecules oftype A and B in a closed container? A. decrease the volume of t

Who were the Britons fighting against in the middle ages?

How do you solve x²-10x+9=0 by completing the square?

The edge of one cube is 4 m shorter than the edge of a second cube. The volumes of the two cubes differ by 1216 m^3. Find the edge of the smaller cube.