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Mariana [72]
3 years ago
10

Is the simplified form of 2 13 -2 13 rational? Yes or no

Mathematics
1 answer:
OverLord2011 [107]3 years ago
7 0

Answer:

yes

Step-by-step explanation:

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\Which expression is equivalent to Negative 2 and one-fourth divided by negative two-thirds?
eduard

Answer:

See below

Step-by-step explanation:

Not sure which answer it is because it did not translate well

(2 1/4 ) / (-2/3)    =   (9/4) / ( -2/3)  =  9/4   *  (-3/2)   = -27/8    <====maybe your answer is in there somewhere?

4 0
2 years ago
Can someone do it and explain please? I don’t get it
Katen [24]
Is it 60 degrees or 70 degrees? because 100 + 120 = 220
360 - 220 = 140
One side looks larger than the other tho so I am not sure.
8 0
3 years ago
The Barnes family has a coupon for 10% off their dinner. If their bill comes to $82.50 and they wish to tip 15%, what will they
satela [25.4K]

Answer:

Total cost= $86.25

Step-by-step explanation:

Giving the following information:

Discount= 10%

Nill= $82.5

Tip= 15%

<u>First, we need to calculate the discounted price:</u>

Discount price= 82.5 / 1.1= $75

<u>Now, the tip:</u>

Tip= 75*0.15= $11.25

<u>Finally, the total cost:</u>

Total cost= 75 + 11.25

Total cost= $86.25

3 0
3 years ago
A sea bird is 28 meters above the surface of the ocean what is the elevation
Artyom0805 [142]

91.8 ft above sea level

4 0
3 years ago
Daisy spent a total of $31 before tax on ice cream. the table below shows the different flavors she bought. a carton of strawber
notsponge [240]
The cost of 1 vanilla ice cream and 1 strawberry ice cream should total to $31. Since you only bought one of each flavor, you simply have to add their unit prices. 

Cost for 1 carton of strawberry ice cream + Cost for 1 carton of vanilla ice cream = Total Cost
Total Cost = s + v  --> this is the general equation

Since s = 1.5 + v, the modified equation would be
Total Cost = 1.5 + v + v
Total Cost = 1.5 + 2v
5 0
3 years ago
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