Answer:
Oki! I'll help!
The answer is:
<u>Joy can buy 53 tickets.</u>
⋅•⋅⋅•⋅⊰⋅•⋅⋅•⋅⋅•⋅⋅•⋅∙∘☽the whole work I did☾∘∙•⋅⋅⋅•⋅⋅⊰⋅•⋅⋅•⋅⋅•⋅⋅•⋅
<em>Here is the whole work I did, so you can understand how to get the answer!</em>
<em>1. Divide 374 by 7</em>
374 ÷ 7 = 53.4
<em>2. Round to nearest whole number</em>
Since 4 in the tenth place is closer to zero than one, we round it down and get 53.
Oh the thing surrounding the whole work I did is just a spacer to make the answer not boring!
Using proportions, the expression that can be used to convert 22 Australian dollars to US dollars is:
22 AUD x (1 USD/1.2 AUD).
<h3>What is a proportion?</h3>
A proportion is a fraction of a total amount, and the measures are related using a rule of three. Due to this, relations between variables, either direct or inverse proportional, can be built to find the desired measures in the problem.
In this problem, we have that 1.2 Australian dollars equals 1 US dollar, and we want to find the value of 22 Australian dollars, hence we can use the following <em>rule of three</em>.
1.2 AUD - 1 USD.
22 AUD - x USD
Applying cross multiplication:
1.2x = 22
x = 22 x 1/1.2.
Hence the expression that can be used to convert 22 Australian dollars to US dollars is:
22 AUD x (1 USD/1.2 AUD).
More can be learned about proportions at brainly.com/question/24372153
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We need to find α=Q3 such that P(z≤α)=0.75
From the standard table, we get
P(Z≤0.675)=0.75
thus
α=0.675
⇒[H-63.6]/2.5=0.675
solving for H we get
H-63.6=1.6875
hence
H=65.2875
The 3rd quartile is 65.2875
Answer:
B
Step-by-step explanation:
Answer:
To make equivalent fractions, what we have to do is multiplicate or divide the numerator or denominator by the same number.
In our case:
That are only three examples, but there are infinite.
We could also obtain equivalent fractions dividing, for example, 
:
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