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noname [10]
3 years ago
13

What is tan A? 3/4, 4/3, 3/5, or 4,5?

Mathematics
1 answer:
seropon [69]3 years ago
4 0

Answer:

4/5 if i did my math right

Step-by-step explanation:

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9(11-k)=3(3k-9) plz help solve for k
melisa1 [442]
Distribute...
99 - 9k = 9k - 27
Add 27 to both sides
126 - 9k = 9k
Add 9k to both sides
126 = 18k
Divide by 18
k = 126 / 18 = 7
8 0
3 years ago
Read 2 more answers
(30 points)
sesenic [268]

Hi,

The equation: (3^6)^2 x (3^0)

Multiply:

=(729^2)(3^0)

=531441 (3^0)

Simplify:

=(531441) (1)

Multiply again:

=531441 or D. (3^12)

Have a great day!

7 0
3 years ago
Read 2 more answers
You spin the spinner shown below once the spinner has 4 equal sectors colored pink,purple,blue,and green what is p(green)
Alona [7]

Answer:

Step-by-step explanation:

If it is a fair spinner (equally likely to fall on any sector) then p(green)  = 1/4.

As a matter of fact, each color = p(color) = 1/4

7 0
3 years ago
Find the perimeter of triangle ABC, with coordinates A(-3, 0), B(0, 4), and C(3, 0).
madreJ [45]
The perimeter is the sum of the lengths of all sides.
Find the lengths of the sides using the distance formula:
d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2} \\ \\ \\
A=(-3,0), B=(0,4), C=(3,0) \\ \\
|AB|=\sqrt{(0-(-3))^2+(4-0)^2}=\sqrt{3^2+4^2}=\sqrt{9+16}=\sqrt{25}=5 \\ \\
|AC|=\sqrt{(3-(-3))^2+(0-0)^2}=\sqrt{6^2+0^2}=\sqrt{6^2}=6 \\ \\
|BC|=\sqrt{(3-0)^2+(0-4)^2}=\sqrt{3^2+(-4)^2}=\sqrt{9+16}=\sqrt{25}=5 \\ \\
P=|AB|+|AC|+|BC|=5+6+5=16

The answer is c. 16.
6 0
4 years ago
Read 2 more answers
Dont guess!<br> I will mark brainliest if its correct!
motikmotik

Answer:

C

Step-by-step explanation:

Try out the possibilities:

18/-2=-9

12/-2=-6

-6/3=-2

-6/-2=3

12/3=4

18/3=6

-9,-6,-2,-3,4,6

Hope this helps !

5 0
3 years ago
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