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aivan3 [116]
2 years ago
8

Simplify each expression 50 1/2 + (-12.3) -50 1/2 + (12.3) -50 1/2 + 12.3

Mathematics
1 answer:
padilas [110]2 years ago
5 0

Answer:

-262.8

Step-by-step explanation:

i don't know how to do the step by Step T. T, hooe it helps tho ^^

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Please help me answer this so i dont fail its due very soon!! i will mark you brainliest
monitta
I think it’s 77 feet
4 0
3 years ago
On awall of dimension10.5m long and 8.5 m wide, a square shaped wall posture is stuck at the centre whose one side measures2.5m.
tangare [24]

Answer:

₹996

Step-by-step explanation:

Area painted = area of wall - area of wall posture

Area of a rectangle = length x breadth

= 10.5m x 8.5m = 89.25m^2

Area of a square

length x length

2.5m x 2.5m = 6.25m^2

Area painted =  89.25m^2 -  6.25m^2 = 83m^2

Total cost of area painted = 83m^2 x 12 = 996

4 0
2 years ago
What is the greatest negative value of x such that the square root of 50-x<br> is an integer?
ira [324]
It should be negative one  (-1)





8 0
3 years ago
When it is 11 a.m. in Johannesburg, it is 6 p.m. the same day in Tokyo, Japan. A flight leaves OR Tambo in Johannesburg at 6 a.m
kiruha [24]

Answer:

Dear User,

Answer to your query is provided below

The time will be 8am on Wednesday when flight arrive in Tokyo.

Step-by-step explanation:

Here, You can see that when 11 a.m. in Johannesburg, it is 6 p.m. the same day in Tokyo, Japan ; this means 7Hrs. gap.

Further, A flight leaves Johannesburg at 6 a.m. on Tuesday for Tokyo takes 18 hours in the air, with an additional 1 hour stop-over on land.

So, 6a.m. + 18hr.+1hr.+7hr. = 8am on Wednesday in Tokyo (Arrival)

4 0
3 years ago
A rectangular pan has a length that is the width. The total area of the pan is 432 in.2. What is the width of the cake pan? A =
spayn [35]

Answer:

Let width = w

length = 4w/3

Area = 432 = length*width = w*4w/3

4w^2/3 = 432

w^2 = 432*3/4 = 324

w = 18

so the width of the cake pan is 18 inches.

4 0
3 years ago
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