Answer:
20 grams
Step-by-step explanation:
10 grams is 50%. 50% x 2= 100%. so you do 50/100=10/20, and you will get 2. Apply that to the 10, 10 x 2=20.
Answer:
Step-by-step explanation:
to the nearest whole number, we take a note of the number after the decimal point
any number higher than 5, 1 is added
but in these case, it is less than 5
835.2301≅835
line L and line M parallel.
Answer:
Slope of a line passing through (,) and () is given by:
Now,
Slope of line L, (m) = = 0.5
Slope of line M, (n) = =
If the lines L and M are parallel to each other,
m = n
or, 0.5 =
or, 0.5 (W - 1) = -2
or, W - 1 = -4
or, W = -3
Therefore the required value of W is -3.
The polar form of equation is r = -8sinθ.
The combination of the complex number's modulus r and argument is how complex numbers are shown in polar form z = r cosθ + i r sinθ = r (cosθ + i sinθ), is the polar form of a complex number with coordinates (x, y). In the coordinate system, polar coordinates of real and imaginary numbers are used to represent the polar form.
Given x² + (y + 4)² = 16
here The following is the relationship between (r, θ) and (x, y) if they are in Cartesian form:
x = rcosθ, y = rsinθ and r² = x² + y² ad tanθ = y/x
x² + (y + 4)² = 16
x² + y² + 16 + 8y = 16
x² + y² + 8y = 0
r² + 8rsinθ = 0
r(r + 8sinθ) = 0
r =0 and r = -8sinθ
Hence the polar form of equation is r = -8sinθ.
Learn more about polar form of complex number;
#SPJ2
Answer:
c. r=-8sin(theta)
Step-by-step explanation:
edge 2021
Answer:
Step-by-step explanation:
the answer is 21
Answer:
its 21
Step-by-step explanation:
you add 9 +12= 21 inches
Answer:
3/2=15/x
Step-by-step explanation:
Solve that and you’ll get x, which is your answer