2 years ago

Cos(arctanx-arcsin(x/sqrt2)=0 solve for x

Mathematics

1 answer:

babunello [35]2 years ago

7 0

Answer:where are the numbers and letters cuz i see something i don't unserdtand

Step-by-step explanation:

You might be interested in

What is a comparison as a rate in ratio form 70 students per 2 teachers

nekit [7.7K]

Answer:

35:1

Step-by-step explanation:

divide each by two

8 0

2 years ago

The freezing point of water is 32 f. Tim added potassium and found out that the freezing point went down by 8 f what was the fre

sattari [20]

24 degrees Fahrenheit

8 0

3 years ago

Convert. 4600 g = _____ kg

faltersainse [42]

Answer:

4.6 Kilograms.

Step-by-step explanation:

6 0

3 years ago

Which of the following describes an angle with a vertex at Z?

Tresset [83]

B is the answer and why is bc I took the quiz

5 0

2 years ago

Paul is saving for a down payment to buy a house. The account earns 13% interest compound quarterly, and he wants to have $15,00

Tatiana [17]

Answer:

The principal must be = $8991.88

Step-by-step explanation:

Formula for compound interest is:

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

Where A is the amount after 't' years.

P is the principal amount

n is the number of times interest is compounded each year.

r is the rate of interest.

Here, we are given that:

Amount, A = $15000

Rate of interest = 13 % compounded quarterly i.e. 4 times every year

Number of times, interest is compounded each year, n = 4

Time, t = 4 years.

To find, Principal P = ?

Putting all the given values in the formula to find P.

$15000 = P(1 + \frac{13}{400})^{4\times 4}\\\Rightarrow 15000 = P(1 + 0.0325)^{16}\\\Rightarrow 15000 = P(1.0325)^{16} \\\Rightarrow 15000 = P \times 1.66817253\\\Rightarrow P = \dfrac{15000}{1.66817253}\\\Rightarrow P \approx \$8991.88$

So, <em>the principal must be = $8991.88</em>

4 0

2 years ago