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14800 x X^5 = 22152
 5√(22152 ÷ 14800)=1.084
1.1

Maths

Find interest rate of £14800 has a final value of £22152 in 5 years. Give answer to 1 decimal place

3.65≤x<3.75
This is because  from 3.65 we can round to 3.7 by 1 decimal place, below 3.75 means lesser than or equal to 3.74, rounding that to one decimal place will result in 3.7.
Hope this helped

A number,x, rounded to 1 decimal place is 3.7 write down the error iterval for x

Using binomial distribution, there are 15 plants in each tray, we take out one tray, and we want to find the p that 15 of these plants have blue flowers, the probability for each is 0.25, and we are checking through 15 plants so our number of trials will be 15. We want to know when X=4, therefore we use binomial pd 

Binomial Pd on calculator
X=4
P=1/4
N=15
P(X=x)=0.22519906517


For a particular type of plant 25% have blue flowers. A garden center sells these plants in trays of 15 plants of mixed colours. A tray is selected at random. Find the probability that the number of blue flowers in this tray is: a) Exactly four

w+4=3(2a+b)
(w+4)/3=2a+b
(w+4)/3 - b=2a
(w+4)/6-0.5b=a

Rearrange w=3(2a+b)-4 make A the subject

First draw a diagram. You will see that XYZ form a scalene triangle. Now to work out the distance from X, you will want to find out the internal angles of the triangle.  You know that Z is on a bearing due 140 from Y, since Z is due south of X, You can continue to draw the line from YZ and you will see that the angles on the line add up to 180 degrees. Therefore YZX is 40 deg.
Since Y is bearing 190 deg from X, we can just do 190-180=10 to find out the internal angle YXZ.
Then we can calculate the final angle 180-40-10=130.
You can then use A/sina=B/sinb to find the distance ZX. 
75/sin40 x sin130=89.38km

X, Y and Z are three points on a map. Y is 75 km and on a bearing of 190 from x. Z is on a bearing of 140 from Y. Z is due south of x 
Calculate the distance between x and Z rounded to 1 dp

Are you referring to sheila in an inspector calls?

English

To what extent can sheila be seen as weak?

After the elements in the star start to fuse it gets hot and it blows away surrounding material, then starts the main sequence stage, the stars inward force of gravity and outwards force due to fusion are in equilibrium, at the same time hydrogen nuclei fuse to form helium. Depending on the mass of the star will determine if it will turn into a red giant or super red giant which happens when the hydrogen nuclei in the main sequence star runs out.

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