Answer:
11/10
Step-by-step explanation:
Answer:
=225/16cm^2
Step-by-step explanation:
Given
The ratio of the length to the width of the rectangle =3:2.
The perimeter of a rectangle = 60cm.
Solution
Let length=3x
width=2x
Perimeter of rectangle=2(length + width)
2(3x+2x)=60
5x*2=60
10X=60
X=60/10
X=6
SO LENGTH =3×6=18cm
WIDTH=2×6
=12cm
Let perimeter of the square=5x
Length of rectangle=6x
6x = 18
X=18/6
X=3
SO PERIMETER OF SQUARE=5×3
4SIDE=15
Side=15/4
Area of square=15/4×15/4
=225/16cm^2
Answer:
Each orange costs 0.26 and each apple costs 0.32.
Step-by-step explanation:
12 oranges and 7 apples cost 5.36.
And the cost is 3.68 for 8 oranges and 5 apples.
If each orange costs x and each apple cost y then we have the equations
12x + 7y = 5.36 ..... (1) and
8x + 5y = 3.68 ........ (2)
Now, solving equations (1) and (2) we get,
15y - 14y = 3.68 × 3 - 5.36 × 2
⇒ y = 0.32
Now, from equation (2), we get 8x + 5 × 0.32 = 3.68
⇒ 8x = 2.08
⇒ x = 0.26
Therefore, each orange costs 0.26 and each apple costs 0.32. (Answer)
We must find the unit rate for each. Since frosted flakes is already given, we only need raisin brain.
13/1.4 = 9.29
9.29<11
Frosted flakes will be more sugary. Hope this helps!
Hello
well the equation for circumference is 2pi(r) and since 2r=diameter then circumference=pi(diameter) so the relationship is circumference is pi times of diameter which is aprox
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