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Goryan [66]
3 years ago
13

Billy invests £800 for 5 years in a savings account.

Mathematics
2 answers:
borishaifa [10]3 years ago
7 0

Answer:

2 2/5 % or 2.4%

Step-by-step explanation:

Rate R = 100 x I /P x T

Where

I = interest £96

P = principal £800

T = time 5 yrs

Therefore

R = 100 x 96 /800 x 5

Multiply through

= 9600/4000

Cancel out zeros, we’re left with

= 96/40

Divide both the numerator and denominator by 4

= 24/10

Divide both the numerator and denominator by 2

= 12/5

= 2 2/5 % or 2.4%

coldgirl [10]3 years ago
5 0

Answer:

896

Step-by-step explanation:

well he got $800 dollers for five hours...

and he after that he got $96 for five hours...

so you  have to add $800 to $96 wich is $896

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3 years ago
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valentinak56 [21]

Answer:

49/36

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3 0
3 years ago
Determine e which statement is true about the zeros of the function graphed below
Eddi Din [679]
Try this option:
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3 years ago
Choose the equation that represents the line passing through the point (2,-4) with a slope of 1/2? y=1/2x+5, y=1/2x-3, y=1/2x-5,
LUCKY_DIMON [66]
Correct answer: <span>y=1/2x-5
</span>
given: point = (2,-4)
slope = 1/2 

Explanation: equation of line is: y = mx + c
where, m is the slope
c is the y-intercept

Now, 
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put, x = 2, y = -4
we get, -4 = (1/2).2 + c
or c = -4 - 1
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3 0
3 years ago
Heights of men on a basketball team have a bell shaped distribution with a mean of 173 cm and a standard deviation of 8 cm using
ASHA 777 [7]
I have a similar problem here with a slightly different given. 

Heights of men on a baseball team have a bell shaped distrubtion with a mean of 172cm and a standard deviation of 7cm. Using that is the empirical rule, what is the approximate percentage of the men between the following values? 
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<span>b) 151cm and 193cm
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The solution is:

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b. (151-172)/7 = -3, (193-172)/7 = 3, % by empirical rule = 99.7%
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I hope that by examining the solution for this problem, it could help you  answer your problem on your own.
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