If we want rice per person, that's

1a. Answer: 25/3
That's between 24/3 and 27/3 i.e. between
1b. Answer: 8 and 9
Answer:
(14-8)
Step-by-step explanation:
Heres why:
Pedmas
P= Parenthesis
E=Exponents
D=Division
M=Multiplication
A=Addition
S= Subtraction
Do that in order.
Hello :
sin<span>θ = 15/17
</span> use pythagorean identity : cos²θ +sin² θ = 1
cos²θ = 1 - sin² θ
cos²θ = 1-(15/17)²
cos²θ = 1- 225/289
cos²θ = 64/289
cos²θ = (8/17)²
cosθ = 8/17 or -8/17
A vertical pole(AB) 6 feet long casts a shadow(CB) 55 inches long as shown in the attached image. Since the angle of elevation of sun is
. We hav to find the value of
.
Firstly, we will change the dimensions of pole(in feet) to the dimension of shadow( in inches) . So, that the dimensions of pole and shadow are same.
Since, 1 feet = 12 inches.
6 feet =
inches.
Now, let us consider the triangle ABC in the attached image,
We have to find

= 
= 1.309

Answer:
GH = 9
Step-by-step explanation:
Note:
GI = GH + HI
Plug in the corresponding terms to the corresponding variables:
3x + 8 = (x + 6) + (x + 5)
First, simplify. Combine like terms:
3x + 8 = (2x) + (11)
Isolate the variable, x. Note the equal sign, what you do to one side, you do to the other. Subtract 2x and 8 from both sides:
3x (-2x) + 8 (-8) = 2x (-2x) + 11 (-8)
3x - 2x = 11 - 8
x = 3
Plug in 3 for x in the length of GH.
GH = x + 6
GH = 3 + 6
GH = 9
9 is the numerical length of GH.
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