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nataly862011 [7]
3 years ago
14

(2/3) (2/3)ayuda hola​

Mathematics
1 answer:
Andrei [34K]3 years ago
6 0

Answer:

4/9

Step-by-step explanation:

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Answer all of these plese????
Rom4ik [11]
Number 5 is a unit fraction. Example do Unit fraction 5/6=One six six times or 1/5 five times hope this helps
8 0
3 years ago
The equation tan(55 degree) equals StartFraction 15 Over b EndFraction can be used to find the length of Line segment A C. Trian
kaheart [24]

The length of line segment BC is 10.5 inches.

Given that

The equation tan(55 degrees) equals 15/b, which can be used to find the length of Line segment AC.

Triangle ABC is shown.

Angle BCA is a right angle and angle BAC is 55 degrees.

The length of AC is b and the length of hypotenuse BC is 15 centimeters.

We have to determine

What is the length of Line segment AC?

According to the question

Triangle ABC is shown.

Angle BCA is a right angle and angle BAC is 55 degrees.

The length of AC is b and the length of hypotenuse BC is 15 centimeters.

Here, BC is not the hypotenuse of the right triangle ABC.

The length line segment AC is given by,

In triangle ABC

\rm Tan\theta = \dfrac{Perpendicular}{Base}

Where \rm tan\theta = 55 degrees, Perpendicular = 15 and base is b.

Substitute all the value in the equation

\rm Tan\theta = \dfrac{Perpendicular}{Base}\rm\\\\ Tan55= \dfrac{15}{b}\\\\b = \dfrac{15}{Tan55}\\\\b = \dfrac{15}{1.42}\\\\b = 10.5 \ inches

Hence, the length of line segment BC is 10.5 inches.

To know more about Trigonometry click the link given below.

brainly.com/question/13350002

7 0
3 years ago
Solve for x.<br><br> 4^2x = 5^2x-1
fomenos

Answer:

X= 1/9

Step-by-step explanation:

4 0
4 years ago
]Which choice shows this equation written in slope-intercept form? –7x + 4y = –12<img src="https://tex.z-dn.net/?f=A%29%20y%3D%2
ipn [44]
The slope-intercept form is written as: y = mx+b

Rearranging -7x + 4y = -12,

4y = 7x - 12
y = (7/4)x -3

This would be how it must be written.

I hope I was able to help you with your question. Have a good day.
4 0
3 years ago
PLEASE HELP ME!!!! ANYTHING WILL HELP! ILL GIVE YOU BRAINLIEST!!!!!
Julli [10]
Umm try using your house it has parallel lines length width height 90° angles and so much more ( idk what your house looks like so....)
7 0
3 years ago
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