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Q: The table shows the weights of apples at a grocery store. If this represents a proportional relationship, what is the weight of 12 apples? Remember to explain your answer :)
Answers
Step 1: So to start us off, because every 5 apples weighs 0.60 kilograms, we're going to divide 0.60 by 5 to get the weight of ONE apple.
0.60 divided by 5= 0.12
Now we know how much a single apple weighs in kilograms and we can move onto the next step.
Step 2: The next step is to times the weight of one apple by 12 because that would give us our answer for the weight in kilograms of 12 apples.
0.12 times 12=1.44
Hopefully, this is correct and helps you! Sorry if I made any errors, it would be best to go back and do the steps yourself just to make sure if that makes you feel any better. Good luck! xxoo
-Sav
Answer:
1.44kg
Step-by-step explanation:
If they are proportional then you can use the unitary method:
If 5 apples=0.6kg then 1 apple=0.12kg as this is 0.6/5 (because you divided the apples by 5 so you have to do the same to the kg)
then you can work out that 12 apples=1.44kg because 0.12*12 is 1.44 and you multiply by 12 as this is what you multiplied the apples by so (becasue they are proportional then you have to do the same to the kg)
hope this helps :)
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Answers
Answer: it think its 60
Step-by-step explanation:
Answer:...
Step-by-step explanation:
Answers
The value of is 2.
It is given that,
Explanation:
We have,
Substitute in the above function.
Thus, the value of is 2.
Learn more:
Answer:
h(0) is equal to 2.
Step-by-step explanation:
In order to find this, we first put 0 in for x in the g(x) equation.
g(x) = 2x - 1
g(0) = 2(0) - 1
g(0) = -1
Now that we have this, we can stick the answer for g(x) into the f(x) equation.
f(x) = 1 - g(x)
f(x) = 1 - -1
f(x) = 1 + 1
f(x) = 2
Answers
The area is 11*2 = 22 square units.
Answers
Answer:
F(-6) = 2*(-6) + 1
5*(-6) -2
= -11
-32
= 11
32
step by step explanation :
2(-6)+1
———-
5(-6) -2
-12 + 1
———-
-30 -2
-11
—-
-32
Answer : 11
—
32
Answers
Answer:
No solution
Step-by-step explanation:
add 3 both side
\sqrt{x-4}=-2
r = 4
θ = 16
θ = 4
Answers
The polar form of the equation x² + y² = 16 is x = 4 or y = 4 or r = 4 ( x = y = r = 4) option (B) is correct.
What is the polar equation?
A polar coordinate system is a two-dimensional coordinate system in which a distance from a reference point and an angle from a reference direction identify each point on a plane.
It is given that:
The rectangular form of an equation is:
x² + y² = 16
The above equation representing a circle equation:
We can write the above equation as follows:
x² + y² = 4²
As we know, the polar form of the equation is:
x = r cos(θ)
y = r sin(θ)
r is the radius of the circle
r = 4
θ is the angle made by the component of x and y:
tanθ = y/x
tanθ = r/r; x = y = r
tanθ = 1
θ = 45 degrees
Thus, the polar form of the equation x² + y² = 16 is x = 4 or y = 4 or r = 4 ( x = y = r = 4) option (B) is correct.
Learn more about the polar form here:
#SPJ5
r = 4
Ex. CONVERT 2 + 2 = 4 x 4 = 16