All categories

3 years ago

Cos y = 0.02034 ; y°=?

Mathematics

1 answer:

Rashid [163]3 years ago

5 0

Cos y = 0.02034
y°= cos^-1 (0.02034)
= 88.834°

That's it

You might be interested in

Find the area of a square if its sides measure 2 2/3m

olga55 [171]

Answer:

$7\dfrac{1}{9}\ m^2$

Step-by-step explanation:

If the length of the square side is a units, then the area of the square is

$A=a^2\ un^2.$

In your case, the side length is

$a=2\dfrac{2}{3}\ m,$

then the area is

$A=2\dfrac{2}{3}\cdot 2\dfrac{2}{3}\\ \\ \\A=\dfrac{2\cdot 3+2}{3}\cdot \dfrac{2\cdot 3+2}{3}\\ \\ \\A=\dfrac{8}{3}\cdot \dfrac{8}{3}\\ \\ \\A=\dfrac{64}{9}\\ \\ \\A=7\dfrac{1}{9}\ m^2$

6 0

3 years ago

Rewrite the function f of x equals 7 times one half to the 3 times x power using the properties of exponents.

Artist 52 [7]

Answer:

f of x equals 7 times one eighth to the x power

Step-by-step explanation:

Given phrase,

function f of x equals 7 times one half to the 3 times x power,

$\implies f(x) = 7(\frac{1}{2})^{3x}$

By the power to power property of exponent,

That is,

$(a^m)^n=a^{m.n}$

$f(x) = 7((\frac{1}{2})^3)^x$

$f(x) = 7(\frac{1}{8})^x$

= f of x equals 7 times one eighth to the x power

8 0

3 years ago

PLEASE HELP ME I'M CONFUSED

just olya [345]

I have no idea I’m doing the same thing rn but good luck bro bro

3 0

2 years ago

Read 2 more answers

Explain why in a drawer containing only two different colors of socks one must draw only three socks to find a matching pair

Greeley [361]

As pair means that 2 socks with the same color need to be drawn for it to be identified as a pair.
However there is a probability that if u only pick 2 socks, then they could kid each have different COLORS.
By picking 3 socks (bearing in mind there are only 2 types of color) it’s guaranteed that two socks will have the same color.

5 0

2 years ago

3.5v=161 Does v=46 ?

MrMuchimi

Yes it would because you would divide 3.5 from both sides

6 0

2 years ago

Read 2 more answers