D.12
In total Luke found 18 peanuts out of 45 nuts- a ratio of 2:5
Armando will expect to find a ratio of 2:5 which is 12 peanuts out of 30 nuts.
Answer: D. 12
Step-by-step explanation:
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the length when the width is 4 meters and the perimeter is 36 meters.
The length of a rectangle is 14 meters when the width is 4 meters and the perimeter is 36 meters.
The perimeter of a rectangle is defined as the addition of the lengths of the rectangle's four sides.
The perimeter of a rectangle = 2(L+W)
Where W is the width of the rectangle and L is the length of the rectangle
We have been given that,
The formula P = 2L + 2W represents the perimeter of a rectangle.
To determine the length when the width is 4 meters and the perimeter is 36 meters.
The perimeter of a rectangle = 2(L+W)
Here W = 4 meters
⇒ 36 = 2L + 2(4)
⇒ 36 = 2L + 8
⇒ 2L = 28
⇒ L = 14
Therefore, the length of a rectangle is 14 meters.
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Given a>0 and b>0, which inequality shows the result of solving -ax/b >/ (c-d) for x? a)x </ ad-ac/b b)x </ bd-bc/a c)x >/ bc-bd/a d)x >/ bd-bc/a
We will see that the solution of the given inequality is:
Here we have the inequality:
To solve it, we need to isolate x on one side of the inequality.
First, we can multiply both sides for b:
Now we divide both sides by -a, because we are operating with a negative number, we need to change the direction of the greater than or equal to sign, so we will get:
That is the solution to the given inequality.
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Mia gives $80 as tip to the movers.
Explanation
The moving company charged $500 for its service.
Suppose, the amount of tip is dollar, which is 16% of the total charge.
So, the equation will be.....
So, the amount of tip Mia gives the movers is $80
Answer:
$80
Step-by-step explanation: Khan Academy