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ankoles [38]
3 years ago
5

Find 90% of $800 [1]

Mathematics
2 answers:
tino4ka555 [31]3 years ago
8 0

Answer:

90% of $800 would be $720

laiz [17]3 years ago
3 0

Answer:

$720.00

Step-by-step explanation:

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In circle P, PA¯¯¯¯¯PA¯ is a radius and AB¯¯¯¯¯AB¯ is a tangent segment. Which statement must be true?
OleMash [197]

It is given in the question that, PA is a radius and AB is the tangent segment .

And in a circle, radius and tangent are always perpendicular, it means they form 90 degree with each other . Or angle PAB is a right angle .

And we cant say anything about the length s of PA and AB, neither of PA and PB.

So out of the four options, correct option is the third option .


8 0
3 years ago
Read 2 more answers
Find the 34th term for this sequence -6, 24, 54, 84, …
Hatshy [7]
Please forgive me if this answers wrong but I think your answer will be 54, -6, 24
4 0
2 years ago
If, P(x,y) is a point on the unit circle determined by real number δ, then tanδ = what
Lisa [10]
\bf sin(\theta)=\cfrac{opposite}{hypotenuse}
=\cfrac{y}{r}
=\cfrac{1}{csc(\theta)}
\\ \quad \\\\
% cosine
cos(\theta)=\cfrac{adjacent}{hypotenuse}
=\cfrac{x}{r}
=\cfrac{1}{sec(\theta)}
\\ \quad \\\\
% tangent
tan(\theta)=\cfrac{opposite}{adjacent}
=\cfrac{y}{x}
=\cfrac{sin(\theta)}{cos(\theta)}

\bf cot(\theta)=\cfrac{adjacent}{opposite}
=\cfrac{x}{y}
=\cfrac{cos(\theta)}{sin(\theta)}
\\ \quad \\\\
% cosecant
csc(\theta)=\cfrac{hypotenuse}{opposite}
=\cfrac{r}{y}
=\cfrac{1}{sin(\theta)}
\\ \quad \\\\
% secant
sec(\theta)=\cfrac{hypotenuse}{adjacent}
=\cfrac{r}{x}
=\cfrac{1}{cos(\theta)}\\\\
-------------------------------\\\\
P(x,y)\implies \delta\qquad tan(\delta)=\cfrac{y}{x}
5 0
3 years ago
Sin(19/12 pi)=-(sqrtA(sqrtB +1))/4​
frozen [14]

Answer:

−0.965926=

−1 /4 /√a√b+ −1 4 /√a

Step-by-step explanation:

3 0
3 years ago
Graph g(x), where f(x) = 4x – 2 and g(x) = f(x + 1).
Ipatiy [6.2K]

Answer:

Please see attached image

Step-by-step explanation:

We start by finding the actual algebraic expression for g(x):

g(x) = f(x+1) = 4(x+1) - 2 = 4 x + 4 - 2 = 4 x + 2

Then we plot this function on the x-y plane using two or three pairs solution to the equation, like:

for  x = 0  g(x) = 2

for x = 1   g(x) = 6

for x = -1  g(x) = -2

and joining them with a line.

5 0
3 years ago
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