kyle27
kyle27
11-05-2016
Mathematics
contestada
help me on 8 and 9 plz
Respuesta :
byuneri
byuneri
11-05-2016
8. first 12 bags for 54m^{2} [/tex]
54 ÷ 12 = 4.5
we know: 1 bag for 4.5m^2
36 ÷ 4.5 = 8
so 36m^2 we must use 8 bags
9. [tex] \frac{5}{8} [/tex]x2 =5x2/8= 10/8 = 5/4 = 1.25
hope it helped you
Answer Link
VER TODAS LAS RESPUESTAS ( 42+ )
Otras preguntas
Can someone help me pls
How would an organisms homeostasis be affected if it was not able to produce enzymes
What can be inferred from the following lines from the play Everyman?
The moral of "To build a fire" is that survival requires imagination,agree or disagree explain .
All bills go through the following situations.
Solve 1.3 (-6) (-4.25)
Maureen has a net spendable income of $2,100 per month. She sets up the following transportation budget for herself. 3. Transportation (15% - 20%) 350 a. C
A segment has endpoints M(6,15) and N(-3,9). The image of the segmen for a dilation with center (0,0), has endpoints M'(2,5)and N (-1,3). What is the scale fact
Copper has a Hfus = 13.0 kJ/mol. What mass of copper releases 112.4 kJ of heat as it freezes? 9.42 g 6.75 g 549 g 1590 g
why was the death of Darius important to Alexander conquest of Persia
