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3 years ago

Is sin 30 = 0.5, then sin-1 0.5 =30

Mathematics

2 answers:

Volgvan3 years ago

6 0

Answer:

yes

Step-by-step explanation:

sin 30 = 0.5

sin-1 = 30

nadya68 [22]3 years ago

3 0

The answer would be yes

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Can someone help me please

vlada-n [284]

Answer:A goes with 3

B goes with 1

And C goes with 2

Step-by-step explanation:

4 0

3 years ago

Plz help I'll give brainy!!!

marta [7]

Answer:

see below

Step-by-step explanation:

we are given a exponential function

$\displaystyle y = \left(1/5\right) ^{x}$

we want to figure out the missing values of y for x i.e (-2,-1, and 2) to do we can consider substituting so,

when x is -2 y should be

$\displaystyle y = \left(1/5\right) ^{ - 2}$

rewrite ⅕ in exponent notation:

$\displaystyle y = \left((5) ^{ - 1} \right) ^{ - 2}$

by law of exponent we obtain:

$\displaystyle y = (5) ^{ 2}$

simplify square:

$\displaystyle y = \boxed{ 25}$

when x is -1:

$\displaystyle y = \left(1/5\right) ^{ - 1}$

rewrite ⅕ in exponent notation:

$\displaystyle y = \left((5) ^{ - 1} \right) ^{ - 1}$

use law of exponent which yields:

$\displaystyle y = \boxed5$

when x is 3:

$\displaystyle y = \left(1/5\right) ^{ 3}$

by law of exponent we obtain:

$\displaystyle y = 1/ {5}^{3}$

simplify square which yields:

$\displaystyle y = \frac{1}{ \boxed{125}}$

5 0

3 years ago

PLEASE HELP FAST

Igoryamba

5 + (-10) = 5 - 10
= -5 .

5 + (-3) = 5 -3
=2 .

5 + 3 = 8 .

5 + 0 = 5 .

8 0

4 years ago

2 more than product of 6 and y

zheka24 [161]

The answer is: 2 + (6 * y)

Why?

It's asking for 2 more than, which is generally 2 +, the product, which signifies multiplication, of 6 and y, the numbers that are being multiplied.

Put all those terms together, you end up getting 2 + (6 * y).

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4 years ago

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Part E

Rudiy27

Answer:14,26.

Step-by-step explanation:

That's good hope this helps

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3 years ago

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