Seudónimo Seudónimo

03-01-2017
Mathematics

contestada

A teacher arranges students in a prayer hall in 13 rows and 19 columns.The arrangements are in a perfect array. Find the number of students in a prayer hall

Respuesta :

Аноним Аноним

03-01-2017

247 because 13 times 19 is 247

Answer Link

PrincessNyla88 PrincessNyla88

03-01-2017

Its 13*19 which is 247

Answer Link

Otras preguntas

How would I find the slope intercept form of x+y+3=0?

The line with equation ax+by=20 passes through the points(-2,10) and (1,5)find a and b

Which substance does not obey the Lewis octet rule? (a) N₂ (b) NO (c) CF₄ (d) Ar Can anyone explain this?

You are given two solid materials one that is organic and one that is not organic. Describe three tests you could perform to help you decide which is which.

Air Mass is a large body of air that has the same ____________ and ___________ throughout.

Translucent definition: __________ is allowed to pass through translucent objects.

A box if cereal has a volume of 384 cubic inches . If width of the box is 4 inches and the length is 8 inches , what is the height of the box?

I am so confused about this graphing problem, just need answer doesn't have to show workRectangle ABCD has a length of 9 and a width of 7. Point D is the ordere

Which measurement is not equal to 3 m 30 dm or 300 cm or 3000 mm or 3000 cm

A merry-go-round makes 18 rotations in 3 minutes. What is its angular speed in rpm?