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erik [133]
4 years ago
12

Ms. Maple is a teacher whose salary is $22,570 for this school year, which has 185 days. In Ms. Maple’s school district, substit

ute teachers are paid $80 per day. If Ms. Maple takes a day off without pay and a substitute teacher is paid to teach her classes, how much less does the school district pay in salary by paying a substitute teacher instead of paying Ms. Maple for that day?
Mathematics
1 answer:
cestrela7 [59]4 years ago
3 0
$122 per day, so they save $42 by paying the substitute instead of a normal teacher.
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What is 1>x346+X=123=
pychu [463]

Answer:

1>x^346+X=123

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3 years ago
A cable company charges a monthly fee of $55 and $5 per ppv movie
Arte-miy333 [17]
I'm not sure what the rest of the question is, but here's an equation! Maybe this will help! :)

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6 0
3 years ago
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Solve for x in the problem below
Leokris [45]

Answer:

x = 9

Step-by-step explanation:

This problem involves knowing the sum of angles in a triangle as well as the sum of supplementary angles. In any triangle, the sum of all the angles will always add up to 180°.  Supplementary angles add up to 180° and form a straight line.  In order to solve for 'x', we must set up an equation where the sum of the angles is equal to 180°.  Since the last angle of the triangle is not given, but we know that the value will be equal to 180 - (14x + 1), we can simplify this to 180 - 14x -1 or 179 - 14x.  We also know that this angle plus the other two angles of the triangle will add up to 180:

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8 0
3 years ago
The legs of an isosceles triangle are 0.3 foot less than twice the base. The perimeter of the triangle is 4.9 feet.
Sidana [21]
I hope this helps you




base = b


length= 2b-0.3


Perimeter=b+2b-0.3+2b-0.3


4.9=5b-0.6


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length=1.9
5 0
3 years ago
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GIVING BRAINLY
Debora [2.8K]

Answer:

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Step-by-step explanation:

(2^8 . 5^-5 . 19^0)^-2

using PEMDAS

this = (2^8 * 1/5^5 * 1)^-2

=  (5^5 / 2^8)^2

= 5^10 / 2^16

6 0
3 years ago
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