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Harman [31]
3 years ago
8

The price of a train ticket from Austin to Phoenix is normally $142.00 however, the train company is offering a special 65% disc

ount to children under age 12. What is the sale price of a ticket from Austin to Phoenix for someone under 12?
Can someone pls help me I don’t get this question
Mathematics
1 answer:
timofeeve [1]3 years ago
7 0

Answer:

The sale price of a ticket from Austin to Phoenix for someone under 12 is $49.70

Step-by-step explanation:

Let

x----> the sale price of a ticket from Austin to Phoenix for someone under 12

we know that

100%-65%=35%=35/100=0.35

so

x=0.35*($142.00)

x=$49.70

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Step-by-step explanation:

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2 years ago
I have been trying to solve problem 5 and 6 for 30 mins​
jeyben [28]

Answer:

#5

x = 45

E

Step-by-step explanation:

Theorems you need:

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#5

Knowing those, you first want to find the triangle's 3 interior angles.

The angles <QSO & <QSR are adjacent (share a common ray) and form a straight line with the outer rays, therefore they add up to 180.

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Rewrite the equation: m<QSR=180-m<QSO

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Now solve for the 3 interior angles to equal 180.

(197-3x)+(25)+(2x+3)=180

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Isolate the x term (-225 to both sides): -x=180-225=-45

Isolate the x (×-1 to both sides):

x=45

6 0
3 years ago
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