Answer:
9
Step-by-step explanation: So we need to write and solve an equation to solve for m, which is 12. Simply plug in 12 for m in the equation.
Step 1: 2-x/4+10
Step 2: 2-12/4+10
Step 3: 2-3+10
Step 4: -1+10=9
Plug 12 in for x
12 divided by 4 is 3 and 2-3 is -1
-1 + 10 is 9 -1 + 10 is 9
i hop it help u
You'll need to isolate 9a on the left side of this equation
Please add 7 to both sides of the eqn, obtaining 9a = 117.
Solve for a by dividing both sides by 9: a = 117/9 = 13 (answer)
Answer: $30.52
Step-by-step explanation:
Hi, to answer this question we have to calculate the surface area of the ornament:
Surface Area of a sphere = 4π r²
Replacing with the values given:
A = 4(3.14) (9)² = 1,017.36in2
Finally, we have to multiply the surface area by the price per square inch of glass.
1,017.36 (0.03)= $30.52
Feel free to ask for more if needed or if you did not understand something.
Answer:
Below in bold.
Step-by-step explanation:
Add the elevation change to the initial elevation:
Hike 2: Final elevation = -62 + 82 = 20.
Hike 3: Final elevation = 62 + -100 = -38.
Answer:
y + 2 = 5/3(x - 4)
Step-by-step explanation:
Point-slope form of the equation of a line is a shortcut, fill-in-the-blank formula. You can write an equation just by filling in the slope and a point (hence the name, point-slope)
It looks like this:
y - Y = m(x - X)
The point given is (4,-2) fill in the -2 for the Y. Leave the first y just like it is, it stays a y. Fill in the 4 for X. Leave the first little x in the parenthesis alone Leave it an x.
y - -2 = m(x - 4)
Fill in the slope for the m.
y - -2 = 5/3(x - 4)
Simplify if possible.
y + 2 = 5/3 (x - 4)
