shAetEllez shAetEllez

02-02-2017
Mathematics

contestada

if nh = pn + hm = 12 inches and ph = 17 inches, what is the value of hm in inches

Respuesta :

scme1702 scme1702

10-02-2017

ph will be equal to the sum of pn and nh. Thus:
ph = pn + nh
17 = pn + 12
pn = 5

nh = pn + hm
12 = 5 + hm
hm = 8 inches

Answer Link

Otras preguntas

Which of the following is the equation of a line that passes through the point (1,4) and is parallel to the x-axis? A.y=4 B. x=1 C. y=1 D. x=4

how many molecules of sulfur dioxide are present in 1.60 moles of sulfur dioxide

In a class of 78 students 41 are taking French, 22 are taking German. Of the students taking French or German, 9 are taking both courses. How many students are

based on your knowledge of different works of literature, which two stories seem to have similar general themes? A the interlopers and by the water of Babylon b

Why does the Harlem Renaissance hold such significance in US history despite its fading influence during the Great Depression?

Given the equation:X + Cl2 --> C2H5Cl + HCl Which molecule is represented by X? (1) C2H4 (3) C3H6 (2) C2H6 (4) C3H8

which is bigger, 40% of 120 or 1/4 of 200

Given the balanced equation representing a reaction occurring in an electrolytic cell: 2NaCl(l)==> 2Na(l) + Cl2(g) Where is Na(l) produced in the cell? (1) a

In which sample is the average kinetic energy of the particles greatest? (1) 10. mL of HCl(aq) at 25°C (2) 15 mL of HCl(aq) at 20.°C (3) 10. mL of H2O(l) at 35°

Which formula represents a nonpolar molecule? (1) H2S (3) CH4 (2) HCl (4) NH3