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kirill [66]
2 years ago
7

Help! Find the exact value of tan A in simplest radical form.

Mathematics
1 answer:
zvonat [6]2 years ago
6 0
6/7 would be tan A
hope this helps
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PLEASE ANSER URGENT !!!!!
Lynna [10]
The answer is 6/13 since there are 12 distinct letters in the phrase and 12/26 is written as 6/13
3 0
3 years ago
$13,957 is invested, part at 7% and the rest at 6%. If the interest earned from the amount invested at 7% exceeds the interest e
ch4aika [34]

Answer:

The Amount invested at 7% interest is $12,855

The Amount invested at 6% interest = $1,102  

Step-by-step explanation:

Given as :

The Total money invested = $13,957

Let The money invested at 7% = p_1  = $A

And The money invested at 6% = p_2 = $13957 - $A

Let The interest earn at 7% = I_1

And The interest earn at 6% = I_2

I_1 -  I_2 = $833.73

Let The time period = 1 year

Now,<u> From Simple Interest method</u>

Simple Interest = \dfrac{\textrm principal\times \textrm rate\times \textrm time}{100}

Or,  I_1 = \dfrac{\textrm p_1\times \textrm 7\times \textrm 1}{100}

Or,  I_1 = \dfrac{\textrm A\times \textrm 7\times \textrm 1}{100}

And

I_2 = \dfrac{\textrm p_2\times \textrm 6\times \textrm 1}{100}

Or,  I_2 = \dfrac{\textrm (13,957 - A)\times \textrm 6\times \textrm 1}{100}

∵  I_1 -  I_2 = $833.73

So, \dfrac{\textrm A\times \textrm 7\times \textrm 1}{100} -  \dfrac{\textrm (13,957 - A)\times \textrm 6\times \textrm 1}{100} = $833.73

Or, 7 A - 6 (13,957 - A) = $833.73 × 100

Or, 7 A - $83,742 + 6 A = $83373

Or, 13 A = $83373 + $83742

Or, 13 A = $167,115

∴ A = \dfrac{167115}{13}

i.e A = $12,855

So, The Amount invested at 7% interest = A = $12,855

And The Amount invested at 6% interest = ($13,957 - A) = $13,957 - $12,855

I.e The Amount invested at 6% interest = $1,102

Hence,The Amount invested at 7% interest is $12,855

And The Amount invested at 6% interest = $1,102   . Answer

8 0
3 years ago
-16 + 5x = -7(-6 + 8x) + 3 solvde for x
Angelina_Jolie [31]

Answer:

X=1

Step-by-step explanation:

3 0
3 years ago
Need an expert to help​
Murljashka [212]

Answer:

basketball = 40,000

reggae band = 215,000

agent green = 65,000

pitchfork = 224,000

droogs = 111,000

Step-by-step explanation:

if the number is less than 5 keep the thousand place the same and turn everything less than that to 0. if the number is 5 or more than move the thousand place up one and turn everything under to 0.

6 0
3 years ago
According to the commutative Property of Addition, 7+ 3 = 3 + 7 So, this property says that 7 + x = + ___.
BARSIC [14]
7 + x = x + 7
Commutative Property answer
4 0
3 years ago
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