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2 years ago

Find the length of bc Round answer to the nearest hundredth

Mathematics

1 answer:

Degger [83]2 years ago

6 0

Answer use sine rule
$\frac{16}{sin39} = \frac{ab}{sin21}$
answer is 9.11

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How much would $500 invested at 6% interest compounded monthly be worth after 5 years? Round your answer to the nearest cent. A(

sergeinik [125]

Please enclose the "nt" inside parentheses: A(t)=P(1+r/n)^(nt).

Then: A = $500*(1+0.06/12)^(5*12) = $641.68

6 0

3 years ago

Read 2 more answers

Emmie has $60 to spend on craft supplies.The tax rate is 8.25%. What is the maximum amount she can spend on craft supplies befor

Margarita [4]

Answer:

$55.05

Step-by-step explanation:

60 x .0825 = 4.95

60 - 4.95 = 55.05

7 0

2 years ago

A bank is offering you an introductory credit card promotion. Your interest for the first year is 8%. But, at the beginning

Art [367]

Answer:

c) $22.50

Explanation:

1. Calculate the monthly interest owed during year 1

Interest for first year: 8%

The monthly rate is the yearly rate divided by 12: 8% / 12 = 0.08/12

The monthly interest owed is the monthly rate times the balance: (0.08/12)×$1,800 = $12.00

2. Calculate the monthly interest owed during year 2

Interest for second year: 23%

The montly rate is the yearly rate divided by 12: 23% / 12 = 0.23/12

The monthly interest owed is the monthly rate times the balance: (0.23/12)×$1,800 = $34.50

3. Calculate the difference

Difference in the monthly interest owed during year 1 and year 2 = $34.50 - $12.00 = $22.50

Hence, the answer is the option c) $22.50

7 0

3 years ago

A french fry stand at the fair serves their fries in paper cones. The cones have a radius of 22 inches and a height of 66 inches

icang [17]

Answer:

The height of the new cones will be 16.5 inches.

Step-by-step explanation:

We know that,

The volume of a cone is,

$V=\frac{1}{3}\pi r^2 h$

Where, r is the radius of the cone,

h is the height of the cone,

In the original cone,

r = 22 inches,

h = 66 inches,

Thus, the volume would be,

$V_1=\frac{1}{3}\pi (22)^2(66)$

Also, for the new cone,

r = 44 inches,

Let H be the height,

So, the volume of the new cone would be,

$V_2=\frac{1}{3}\pi (44)^2(H)$

According to the question,

$V_2=V_1$

$\implies \frac{1}{3}\pi (44)^2(H)=\frac{1}{3}\pi (22)^2(66)$

$\implies H=\frac{22^2(66)}{44^2}=(\frac{22}{44})^2\times 66 = \frac{66}{4}=16.5$

Hence, the height of the new cones will be 16.5 inches.

7 0

3 years ago

I am a real number

Elden [556K]

Answer:Any number less than -13.

Step-by-step explanation:

If the number is real and rational and non-natural, this means that it can be any number in the negative number space.

Additionally, since the number has to be less than -13, then the number could be any number less than -13.

With all these things considered, the number is any number less than -13 that is real and rational.

Cheers.

5 0

2 years ago