Answer:
c
Step-by-step explanation:
I took the test
Hi there, hope you are having a great day! :)
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The Distributive Property is a property which states that
Now, let's apply this property:
(Answer)
Hope you find it helpful.
Feel free to ask if you have any doubts.
Answer:
in this form, the "-r" would cause the result to decrease
I assume that the answer is "r"
if r = .1 (10 %) then 1-.1 = .9
if you have 100 items then y = 100(.9)^1 = 90
the total decreased by 10% ... y = 100(.9)^2 after 2 time periods
Step-by-step explanation:
Considerando las fórmulas para el perímetro y el área de un rectángulo, hay que se chega en una <u>eccuación cuadrática sin solución</u>, o sea, las medidas no son posibles y la persona estaba mintiendo.
<h3>¿Cuál es la fórmula para el perímetro y el área de un rectángulo?</h3>
Considerando que las dimensiones son l y w, hay que:
- El perímetro es: P = 2(l + w).
El <u>perímetro es de 18 m</u>, o sea:
2(l + w) = 18
l + w = 9
l = 9- w.
El <u>área es de 21 m²</u>, o sea:
lw = 21
(9- w)w = 21
-w² + 9 - 21 = 0
w² - 9w + 21 = 0
El discriminante es dado por:
D = 9² - 4 x 1 x 21 = -3.
El discriminante negativo implica que la <u>eccuación cuadrática no tiene solución</u>, o sea, las medidas no son posibles y la persona estaba mintiendo.
Puede-se aprender más a cerca de el perímetro y el área de un rectángulo en brainly.com/question/26475963
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Answer:
13 out of 16 (13/16)
Step-by-step explanation:
Add all of the items together.
5 stress balls + 3 notepads + 2 gift cards + 6 sticky notes = 16 items
So, now you have to find the probability out of 16.
Since there are 5 stress balls and 2 gift cards, there is a 5 out of 16 chance of passing out stress balls(5/16) and a 2 out 16 chance of handing out gift cards(2/16)
So, she has a 3 out 16 chance of handing out stress balls more than gift cards.
hope this helps and makes sense:)
