Answer:
the value of x is 3x-3 i solve
575 calories.
2 slices is 230, so one is 115. 115*5 is 575.
Answer:
x=18
Step-by-step explanation:
2/3x=12
2/3x=36/3 (simplified)
3* 2/3x=3* 36/3 (gets rid of denominator)
2x=36
(2x)/2=36/2 (getting rid of 2)
x=18 (answer by isolatinf variable)
Answer:
0.013 M NaOH
Step-by-step explanation:
HCL + NaOH = NaCL + water
The mole ratio of acid and base is 1:1
Molarity is equal to the moles of solute divided by the liters of solution
Solute mole = 12.5 × 10^-3 × 0.3
= 0.003075
To neutralize 0.00375mol of HCl, 0.00375 mol of NaOH will be required. Since molarity is moles per liter, divide this amount of moles by the volume in liters:
Molarity = 0.00375/285 × 10^-3
Molarity = 0.0131 M
In 2 dimensions, triangles and all polygons with 5 or more sides (pentagons, hexagons, heptagons etc); also, circles, ellipses, cycloids, irregular shapes. Theses are non quadrilateral shapes
