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Alex777 [14]
3 years ago
11

Can someone please help me with these 2 questions?

Mathematics
1 answer:
Aleonysh [2.5K]3 years ago
5 0

Answer:

1. The correct answer is graph b

2. the correct answer is t>100

Step-by-step explanation:


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I need some help plz ​
riadik2000 [5.3K]

Answer:

x = 7

Step-by-step explanation:

*set equations = to each other since they're corresponding angles which are equal to each other*

15x - 5 = 13x + 9 --> *subtract 13x from both sides*

2x - 5 = 9 --> *add 5 to both sides*

2x = 14 *divde by 2 on both sides*

x = 7

check:

15 (7) - 5 = 13 (7) + 9

105 - 5 = 91 + 9

100 = 100

5 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
2 years ago
Turner has already taken 6 pictures at home, and he expects to take 3 pictures during every
Helga [31]
Answer:

6+3d=p

Hope this helps ya
3 0
3 years ago
Read 2 more answers
If x=y and y=2 then 3x=
meriva
I believe that the answer is 6. Feel free to check yourself but i think its 6
5 0
3 years ago
Read 2 more answers
In a supermarket, bottles of lemonade are on a buy one get one half price offer.
Lady_Fox [76]

Answer: 114p

Step-by-step explanation:

Hope it helps

7 0
3 years ago
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