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artcher [175]
3 years ago
5

Help, if someone could give the answer or explain how to solve this it would be nice, thank you

Mathematics
2 answers:
ziro4ka [17]3 years ago
7 0
D is 90 because it is perpendicular.
Ad libitum [116K]3 years ago
7 0
D is 90 because it is perpendicular angle this it is 90
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I just want to know if I’m right
Svetradugi [14.3K]

Answer:

correct

Step-by-step explanation:

supplementary is when 2 angles add up to 180

8 0
3 years ago
Read 2 more answers
How many solutions does the equation sin(4x)= 3/4?
MAVERICK [17]
sin(4x)=  \dfrac{3}{4} 

4x=sin^-^1( \dfrac{3}{4}), \pi -sin^-^1( \dfrac{3}{4}) 

<span>Since sin is a periodic function, add the periodicity. 
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4x=2\pi n+sin^-^1 ( \dfrac{3}{4} ) ,nEZ &#10;&#10; 

4x=2\pi n-sin^-^1 ( \dfrac{3}{4} ) ,nEZ 

x= \dfrac{2\pi n+sin^-^1 ( \dfrac{3}{4} ) }{4},  nEZ 

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8 0
3 years ago
Write an inequality that represents the following sentence: 45 more than a number is greater than 5.
Anvisha [2.4K]

An inequality that represents the following sentence: 45 more than a number is greater than 5 is

x-45>5

This is further explained below.

<h3>Write an inequality that represents the following sentence: 45 more than a number is greater than 5.?</h3>

Generally, An inequality is a relation in mathematics that makes a non-equal comparison between two numbers or other mathematical expressions. In other words, an inequality compares two numbers in a way that is not equal.

The most common use of this concept is to contrast the relative sizes of two integers using a number line.

In conclusion, An inequality that represents the following sentence: 45 more than a number is greater than 5 is

x-45>5

Read more about inequality

brainly.com/question/20383699

#SPJ1

8 0
2 years ago
Identify the angles (Interior vs Exterior)<br><br> Please help! I will give you a heart !
igor_vitrenko [27]
Same side interior
Alternate exterior
Same side interior
Alternate exterior
Alternate interior

(In order)
5 0
3 years ago
Pls help LOL I WILL MARK U BRAINLIEST‼️‼️‼️‼️
LiRa [457]

Answer:

B=17

A=16

Step-by-step explanation:

It is my friend OK if you want say again and I can ans

5 0
3 years ago
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