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Ghella [55]
3 years ago
7

If it is 3:55 what time would it be and a hour and a half later

Mathematics
2 answers:
Virty [35]3 years ago
7 0
If it was 3:55 the time after an hour and a half would be 5:25
SVEN [57.7K]3 years ago
5 0
The time would be 5:25
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Sabrina is ordering a custom circular glass table for her dining room the tables are ordered based on the area of the table top
geniusboy [140]
The circumference would be 30 ft, which comes from 6 people have 5ft of space each.  6 x 5 = 30.  Which means the diameter is 9.55414013; Circumference divided by pi is the diameter.  Once you divide the diameter by 2 for the radius, you get 4.777 which can be used to find the area of the table top.  Area is pi x radius x radius = 3.14 x 4.777 x 4.777 =71.654 ft^2
7 0
2 years ago
Buns,cost 40p each. Cakes cost 55p each. I spend exactly £4.35 on buns and cakes.
horsena [70]

By solving a linear equation, we conclude that you bought 4 buns and 5 cakes.

<h3>How many of each did I buy?</h3>

We will define the two variables:

  • x = number of buns bought.
  • y = number of cakes bought.

We know that you spent exactly £4.35, then we only need to solve the linear equation:

x*0.40 + y*0.55 = 4.35

We need to solve that equation for x and y, such that the values of x and y can only be positive whole numbers.

We can rewrite the equation as:

y*0.55 = 4.35 - x*0.40

y = (4.35 - x*0.40)/0.55

Now we only need to evaluate it in different values of x, and see for which value of x, the outcome y is also a whole number.

We will see that for x = 4, we have:

y = (4.35 - 4*0.40)/0.55 = 5

So you bought 4 buns and 5 cakes.

If you want to learn more about linear equations:

brainly.com/question/1884491

#SPJ1

4 0
1 year ago
Read 2 more answers
When a number is decreased by 7.3%, the result is 60. What is the original number to
marishachu [46]

Answer:

Original Number = let we assume it is x

Number after decremented =  y = 60

Total decrease = z = x-y = x-60

% of decrease = ((x-60)/x)*100 = 7.3

(x-60)*100 = 7.3x

100x -6000 = 7.3x

100x-7.3x = 6000

92.7x = 6000

x = 6000/92.7 = 64.73

Original Number = 64.73

Step-by-step explanation:

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Elden [556K]

Answer:

B.

Step-by-step explanation:

Point estimate is always at the center of the interval.

You can find it by averaging the endpoints:

p(hat) = (0.028 + 0.086)/2 = 0.057

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3 years ago
How do I solve this problem X/n = q
barxatty [35]

Answer: Just do it /Nike

Step-by-step explanation:

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