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fenix001 [56]
3 years ago
5

Find angle x, giving your answer to 1 decimal place. 38° х 11 cm 8 cm

Mathematics
1 answer:
inn [45]3 years ago
7 0

Answer:

x = 55.8

Step-by-step explanation:

sinA/a + sinB/b

label any of them A (the angle) and opposite it will be a (the side)

\frac{ \sin(38) }{8}  +  \frac{ \sin(x) }{11}

11  \times \frac{ \sin(38) }{8}

(you can put ×11 the opposite area as well, it makes the same answer)

=0.84653452.....

\sin^{ - 1}  (0.84653452)

=57.83672257

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If £2000 is placed into a bank account that pays 3% compound interest per year,
klemol [59]

Answer:

£2,121.80

Step-by-step explanation:

To solve this problem, we can use the compound interest formula:

A=P(1+\frac{r}{n} )^{nt}

<em>P = initial balance</em>

<em>r = interest rate (decimal)</em>

<em>n = number of times compounded annually</em>

<em>t = time</em>

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First, change 3% into a decimal:

3% -> \frac{3}{100} -> 0.03

Now, plug in the values:

A=2,000(1+\frac{0.03}{1})^{1(2)}

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Your answer is £2,121.80

6 0
3 years ago
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mrs_skeptik [129]

Answer:

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Step-by-step explanation:

Solve for x:

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3 years ago
Mrs. Hanger is painting the following picture of an H to hang in the entryway of her home. She has made the following scale draw
77julia77 [94]

Answer:

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if the problem has inches in it,

the answer will always equal to a square-inch

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