irelandpatterson123 irelandpatterson123

01-12-2016
Mathematics

contestada

this year 90 students signed up for the group Talent contest if all the groups have the same number of students how many groups could be formed
a. 4 or 5 groups
b. 5 or 6 groups.
c. 4 or 6 groups
d. 4 or 9 groups

Respuesta :

01-12-2016

The answer is B. 5 or 6 groups. 90 has to be divisible by the number. 90/5 = 18 90/6 = 15

Answer Link

Otras preguntas

What is the slope of the line passing through the points (6,1) and (-3,-4)?

∫∫D(x2 + y2 + 2020)dxdy D: x2 +y2 +2ax ≤ 0 (a > 0)

Find the nth term of each of the sequences. (a) 16, 19, 22, 25, 28, ... (b) 1,3,9,27,81,...

what is the name of the first president of America

tailoring is the process of cutting and sewing.true or false

What kind of reaction is 21,02 → 2H,0 + 0,2 A. Single replacement B. Double-replacement C. Decomposition D. Synthesis

The statistics (U or U') used in the Mann-Whitney U test, measure _________. Group of answer choices the separation between the two groups the direction of the

find the type of index fossil that existed for the shortest period of time

4.32/3.6= please help soon!!

Identify one similarity and one difference between the graph of 2x + 4 and the graph of y= -1/2x + 4