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ladessa [460]
3 years ago
6

3 TRUE OR FALSE QUESTIONS!!! PLEASE HELP!

Mathematics
2 answers:
AVprozaik [17]3 years ago
7 0
Question 11 is false. isometry is to be geomatrically congruent. question 15 is true.
Vesna [10]3 years ago
4 0

Question 11:

Isometry is a transformation the preserves the distance and there is no change in the distances. It includes rotation, reflection and translation . Hence the figures are congruent. So the statement is false

Question 12:

A reflection is a transformation where every point of the line is of equal distance from a particular line called the line of reflection

Hence this statement is true

Question 13:

The angle of rotation is the turning of every angle of a figure about a specific fixed point in a specific degree. Hence the statement is true

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Broderick deposits $6,000 in an account that earns 5.5% simple interest paid annually. How long will it be before the total amou
emmainna [20.7K]
<span>i=prt 
where i is interest (9000-6000 = $3000 interest) 
p is principle ($6000) 
r is rate (5.5%) [taking that its 5.5%pa] 
t is time 

substitute these into the equation 
3000 = $6000 x 5.5% x t 
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= 3000 divided by 330 
t=100/11 years 
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3 years ago
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AC if TC = 20q + 10q^2?
Alexus [3.1K]

Answer:

AC = (20+ 10q)

Step-by-step explanation:

Given that,

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We need to find AC i.e. average cost.

It can be solved as follows :

AC=\dfrac{TC}{q}\\\\AC=\dfrac{20q + 10q^2}{q}\\\\AC=\dfrac{q(20+ 10q)}{q}\\\\AC={(20+ 10q)}

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I do not have an answer for that, but you should try looking for that on google or yahoo answers.
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I think the answer will be D
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