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mestny [16]
2 years ago
7

Check all that apply. x + y s 4+ 3 y > 4

Mathematics
1 answer:
AleksAgata [21]2 years ago
5 0

Answer:

I'm sorry what does this mean

Step-by-step explanation:

I dont really get what you are asking in this question

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Zap’s car rental charges $15.00 an hour to rent a car.Easy car rental charges $8.50 an hour plus a rental fee of $25.50 per rent
skad [1K]
In 4 hours Zaps rental car charges $60 dollars and in 4 hours Easy car rental charges $59.5. So in 4 hours it is less expensive to rent from Easy car rental.
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2 years ago
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DOES ANYONE KNOW HOW TO DO THIS????????????????????????
True [87]

Answer:

0.25 per gallon

slope: 0.25

Step-by-step explanation:

the train travels 25 miles per 100 gallons

this simplifies into 0.25 per 1 gallon

slope is y/x

y/x = 25/100 = 0.25

8 0
3 years ago
Which expression is equivalent to 5.4+3.4w-1.8w +5.8 A) 7(1.6+w) B) 1.6(7+w) C) 1.6(7w) D) 1.6(0.25+w)
Bad White [126]
Do 5.4 plus 5.8 then do 3.4w minus 1.8w and whatever you get for each is your key to the expression. So if you were to solve the answers like A you would do 7(1.6+w) and see what you would get. Obviously A isn't the answer. Sorry, this is hard to explain. But the answer is C 
6 0
3 years ago
!30 POINTS! How can I use this trapezoid to prove the Pythagorean Theorem?
stiks02 [169]

Answer:

Pythagorean Theorem: c2 = a2 + b2

Find the area by adding the areas of the three triangles. The area of a right triangle is: A = ½bh

Two triangles are identical so you can just multiply the area of the first triangle by two: 2A1 = 2(½bh) = 2(½ab) = ab.

The total area of the trapezoid is : A1 + A2 = ab + ½c2

You multiply both sides by 2 to get rid of the ½: (a2 + 2ab + b2) = 2ab + c2

You subtract out the 2ab: a2 + b2 = c2.

Then what is left is the proof: a2 + b2 = c2

6 0
2 years ago
What is 3 divided by 1/3?
Vlada [557]

Answer:

It will be 9

hope this helps

4 0
3 years ago
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