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3 years ago

2. An expression is shown below.

Mathematics

1 answer:

velikii [3]3 years ago

5 0

The answer is B12 hope this helped

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A circle measures 12 feet in diameter What's its area to the nearest foot?

melomori [17]

Answer:

113.1ft²

Step-by-step explanation:

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3 years ago

Dirk opened up a savings account with $600. At a yearly interest rate of 5 percent that is compounded monthly, how much interest

gladu [14]

Answer:

Hence final answer is $15.17

Step-by-step explanation:

Given that Dirk opened up a savings account with $600.

So P=$600

"At a yearly interest rate of 5 percent"

Means r=5% = 0.05

"compounded monthly" means n=12

i= monthly rate of interest = r/n=0.05/12

"how much interest will Dirk earn in six months." means find Interest when time is 6 months

Plug these values into compound interest formula:

$A=P\left(1+i\right)^t$

$A=600\left(1+\frac{0.05}{12}\right)^6$

$A=600\left(1+0.00417\right)^6$

$A=600\left(1.00417\right)^6$

$A=600\left(1.02528228828\right)$

A=615.169372966

which is approx

A=615.17

Now interest earned will be difference of A and P

Interest =A-P=615.17-600=$15.17

Hence final answer is $15.17

6 0

3 years ago

The front of a tent is an equilateral triangle with the ratio of its base, b, to its height, h, given by b/h=2/√ 3 . Which equat

Agata [3.3K]

Picturing the tent helps, but we can actually solve this question using simple algebra and no knowledge of triangles.
The key is this function:
(b/h) = 2/√3
We want to get h by itself. First, multiply both sides by h:
b = h(2/√3) Now multiply both sides by the reciprical, (√3/2)
(√3/2) b = h

Therefore, the answer is C) h= b(√3/2)

3 0

4 years ago

Base=19 ft,height=4 ft

Dmitrij [34]

Answer:

For a triangle the area is base×height ÷2

Step-by-step explanation:

19×4=76

76/2=38

3 0

3 years ago

Based on the equation, what is the number of new types of plants that will be in the park after 24 years?

Goryan [66]

Yes so this is just waffle and it is hard hope this helps

8 0

4 years ago