Answer:
Step-by-step explanation:
Intrest = PRT/100
P = price
R = rate
T= time
=
Total amount ⇒ Rs.( 800 + 144)
⇒ Rs. 944 /=
<em>hope this helps you...</em>
<em>let me know if you have another questions :-)</em>
Terri has 7 pens in a box.
1 answer:
a) I have attached an image of a probability tree diagram.
b) 0.02332 (please round to where you need)
The probability that Terri chooses a blue pen is 2/7. The probability that Terri chooses a red pen is 4/7. The probability that Terri chooses neither a red nor blue pen is 1/7.
2/7 x 4/7 x 1/7 = 0.02332
Hope this helps! :)
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Answer:
x = 32
Step-by-step explanation:
Given the following data;
Unknown number = x
Translating the word problem into an algebraic equation, we have;
Lowest common denominator (LCD) = 2
We multiply all through by 2;
x = 32
Therefore, the unknown number is 32.