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My name is Ann [436]
3 years ago
13

melinda has a map of her city. the map uses a scale of 1 inch = 8 mile. Melinda's house is 1 1/2 inches away from the library on

the map. how far apart would her house and the library be on the map if the scale were 1 inch = 6 mile?
Mathematics
1 answer:
BigorU [14]3 years ago
3 0

Answer:

2 inches

Step-by-step explanation:

her house is 12 miles away from the library so if its 1 inch per 6 mile

then multiply both by 2 to get 2 inches for 12 miles

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2 years ago
Which characteristics best describe an acute isosceles triangle?
Paladinen [302]
Isocoleese means that 2 sides and hence 2 angles are same measure
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4 0
2 years ago
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Greta currently works 45 hours per week and earns a weekly salary of $729. She
marissa [1.9K]

Answer:

Greta will be earning 3.6/h more at her new job.

Step-by-step explanation:

To find the difference subract Greta‘s salary from her current job from Greta’s salary from her future job.

To find Greta’s salary (numerator) at her future job divide her current weekly salary ($729) by 45h then multiply that answer (16.2) by the increase in salary 10% or 1.1. You should end up with $17.82- this is your numerator. To find the denominator divide her current hours (45h) by 45 then multiply that answer (1) by 0.9 which is the 10% decrease in hours. Now you have a fraction ($17.82/0.9) then multiply that fraction by 1.1/1.1 to get the denominator to 1 hour so you can subtract the fractions. You should end up with $19.8/h.

Now subtract Greta’s current salary ($16.2/h)- you just take the numbers from the first part before you increase or decrease- from her future salary ($19.8/h), you will end up with 3.6/h.

I was challenged to write this in a single equation:

[((($729\45h)x1.1)/((45h\45)x0.9))x1.1/1.1]-[($729\45h)/(45h\45)]

=$3.6/h

/ means a fraction bar

\ means division

Also I am just a student so please tell me if you find any mistakes I could fix or any suggestions to make this a better explanation, and if you have any questions ask away.

4 0
2 years ago
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Answer:

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Step-by-step explanation:

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Here k = 6 , then

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3 years ago
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