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3 years ago

Can u pls explain this if u found the answer because i was not at school when they learned that lesson

Mathematics

1 answer:

ivolga24 [154]3 years ago

6 0

16 divided by 0.2 (20%)

Gets you 80

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PLEASE HELP ME

Archy [21]

8/9
You have to put them all in the same type of decimal :

-1/2= -0,5 and 8/9 = 0,8888888888

Therefore you just have to see which one of the three numbers is bigger

7 0

3 years ago

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What is the measure of ∠R ? Round your final answer to the nearest tenth, if necessary.

Lesechka [4]

In this question, it is given that

The measure of angle Q is 96 degrees. The length of side P Q is 30 feet. The length of side R P is 54 feet.

And to find the measurement of angle R, we have to use sine law, which is

$\frac{sin Q}{PR} = \frac{sin R}{PQ}$

Substituting the given values,we will get

$\frac{sin96}{54} = \frac{sin R}{30}$

$sin R = \frac{30 sin 96}{54}$

$R = sin^{-1}( \frac{30 sin 96}{54})
R = 33.5 degree$

Correct option is the second option .

4 0

4 years ago

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Select the reason that best supports statement 5 in the given proof.

Digiron [165]

I think it’s D) additional property of equality

7 0

3 years ago

What is the inverse of the function of (x)=2^(x)+6

Elden [556K]

Answer:

Option D.

Step-by-step explanation:

To find the inversion of a function follow the following procedure

1) Replace x with y in the function and clear y

$y=2^{(x)} + 6$ ------> $x = 2^{(y)}+ 6$

$x-6 = 2^y$

$y = log_2(x-6)$

2) Check. The range of f(x) is the domain of $f^{-1}(x)$ .

So if f(a) = b, this means that $f^{-1}(b)$ = a.

$f(2) = 2^2+ 6 = 10$

$f^{-1}(x) = log_2(10-6) = 2$

Is fulfilled. Therefore $y=log_2(x-6)$ is the inverse of $f(x) = 2^{(x)} +6$

7 0

3 years ago

2-2n=3n+17 answer plz:

Gemiola [76]

Answer:

n=−3

Step-by-step explanation:

7 0

3 years ago

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