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How do you write -3x2-x-30 in vertex form?
The vertex form is a(x - h) ² + k ....where (h,k) is the vertex -3x2 - x - 30 = -3(x2 + 1/3x + 10) . . . .now complete the square . . . . . . . . . . = -3[(x + 1/6))2 + 935/36] . . . and rearrange . . . . . . . . . .= -3(x + 1/6)2 - 2911/12
How many times can 7 go into 30?
4.2857142857142857142857142857143 times or 42/7 times.
When h has the value 12 calculate 5h-2?
It is: (5*12)-2 = 58
What is the pH of a solution with H 7.0 10 12?
11.15
When h has the value of twelve culculate five h minus two?
5h means five times h - the times symbol is not written as it can be confused with a letter 'x': h = 12 → 5h - 2 = 5 x 12 - 2 = 60 - 2 = 58
What are some base and height measurements for triangles with areas of 30?
A=30, B=15, H=4 A=30, B=12, H=5 A=30, B=2, H=30 1/2 b x h= Area
What is the base of a triangle when the area is 30 and the height is 10?
The equation for the area of a triangle goes as followed: A = [(b)(h)]/2 A = Area b = base h = height Your known values are A = 30 h = 10 Unknown values b = ? Simply plug in your known values to find your unknown value: 30 = [(b)(10)]/2 (30)(2) = (b)(10) 60 = (b)(10) (60)/(10) = b b = 6
What is the height of a triangle that has an area of 120 square ft and a base of 12 ft.?
Area = 1/2 (Base) (Height) 120 = 1/2 (12) (H) 240 = (12) (H) H= 20 Check: Area = 1/2 (B) (H) 120 = 1/2 (12) (20) ? 120 = (12) (10) ? 120 = 120
How do you solve 2h plus 10 equals 40?
First set up the equation: 2h+10=40 Then get the variable alone by subtracting 10 from each side: 2h=30 And continue by dividing both sides by two 2h=30 ______ 2 2 h=15 So your answer is h=15
How do you write -3x2-x-30 in vertex form?
The vertex form is a(x - h) ² + k ....where (h,k) is the vertex -3x2 - x - 30 = -3(x2 + 1/3x + 10) . . . .now complete the square . . . . . . . . . . = -3[(x + 1/6))2 + 935/36] . . . and rearrange . . . . . . . . . .= -3(x + 1/6)2 - 2911/12
What is the face area of a cuboid 10x6x3?
Total surface area = 2*(L*W + W*H + H*L) = 2*(10*6 + 6*3 + 3*10) = 2*(60 + 18 + 30) = 2*108 = 216 square units.
How many protons does MgOH2 have?
First of all, it should be written as Mg(OH)2. There is 1 Mg, 2 O, and 2 H. Mg has 12 protons, O has 8 protons, and H has 1 proton. So, 12 + 2 x 8 + 2 x 1 = 30 protons.
What are the release dates for NYPD Blue - 1993 The 3-H Club 12-9?
NYPD Blue - 1993 The 3-H Club 12-9 was released on: USA: 30 November 2004 France: 10 January 2006 Finland: 12 November 2006
When was Homer H. Norton born?
Homer H. Norton was born on 1896-12-30.
When did Phil H. Bucklew die?
Phil H. Bucklew died on 1992-12-30.
When did E. H. Moore die?
E. H. Moore died on 1932-12-30.
What is the pH of a solution with h 7.0 8 10-12?
The pH of a solution with a hydrogen ion concentration of 10^-12 M is 12. pH is calculated as -log[H+], where [H+] is the concentration of hydrogen ions in moles per liter. A hydrogen ion concentration of 10^-12 M corresponds to a pH of 12.
