2 and 3/5 boxes because 1/5 + 2/5 = 3/5, and 2 + 3/5 = 2 and 3/5
Answer:
The graph of the equation is shown below:
The image would also have two pairs of parallel sides
<h3>How many parallel sides does the image have?</h3>
The given parameters are:
- Two pairs of parallel sides
- Four right angles.
- Translation down by 4 units
The translation transformation is a rigid transformation
This means that, it keeps the orientation that is being transformed
The initial figure has two pairs of parallel sides
Hence, the image would also have two pairs of parallel sides
Read more about transformation at:
brainly.com/question/4289712
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Answer:
Angelina should buy 9 packs of pens and 8 packs of pencils.
Step-by-step explanation:
Each pack of pens = 8 pens
Each pack of pencils = 9 pencils.
Also we know that, Commutative Property of Multiplication states that
a x b = b x a for any two numbers a and b.
So, 8 x 9 = 72 = 9 x 8
Hence, she should buy 9 packs of pens, so she will have 9 x 8 = 72 pens.
And she should buy 8 packs of pencils, she will have 8 x 9 = 72 pencils.
Answer: 4.44 %
Step-by-step explanation:
Let A is the event that machine a will break down,
A' is the event that machine a will not break down,
B is the event that machine b will break down,
And, B' is the event that machine will not break down.
According to the question,
P(A) = 2%
⇒ P(A) = 0.02
P(A') = 1 - 0.02 = 0.98
Similarly, P(B) = 0.025
⇒ P(B') = 1 - 0.025 = 0.975
Thus, the probability that exactly one machine will break down on a given day = P(A) × P(B') + P(A') × P(B)
= 0.02 × 0.975 + 0.98 × 0.025
= 0.044
= 4.44 %