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vodomira [7]
3 years ago
8

Luke and his sister shared a sandwich. If his sister ate only 1/4 of the sandwich and Luke only ate 2/8 of the sandwich. Then ho

w big was the sandwich.
Mathematics
1 answer:
Stolb23 [73]3 years ago
3 0

Answer:

1/2

Step-by-step explanation:

find common denominator

simply the fractions

2/8 stays at 2/8 and 1/4 goes to 2/8

add the fractions and get 4/8

then simply by 2 and get 2/4

then simply again and get 1/2

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Two people meet for the first time. What is the probability that they both have the same birthday?
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Without graphing, identify the vertex, axis of symmetry, and transformations from the parent function f(x) = xl.
zhannawk [14.2K]
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3 years ago
7. Use Repeated Reasoning Given the preimage of a triangle with vertices at
adelina 88 [10]

The coordinates of the vertices of the image are L' = (-4, 6), M' = (-5, 1) and  N' = (-7, 3)

<h3>What are the coordinates of the vertices of the image?</h3>

The vertices of the preimage of the triangle are given as:

L = (4, -6)

M = (5, -1)

N = (7, -3)

The rotation is given as: 180 degrees counterclockwise

<h3 />

The rule of this rotation is

(x, y) => (-x, -y)

So, we have:

L' = (-4, 6)

M' = (-5, 1)

N' = (-7, 3)

Hence, the coordinates of the vertices of the image are L' = (-4, 6), M' = (-5, 1) and  N' = (-7, 3)

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3 0
2 years ago
Help me please, i need to turn this in quick and im struggling.
erik [133]

Answer:

3) 0.75

5)96 pens

Step-by-step explanation:

3) 5 percent *15 =

( 5:100)*15 =

( 5*15):100 =

75:100 = 0.75

5) 48/4= 12

12*8=96

8 0
3 years ago
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