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Gre4nikov [31]
4 years ago
13

How to find angles and how to find the number

Mathematics
1 answer:
Vesna [10]4 years ago
7 0
Since angle 4x and 8x look like supplementary angles 4x+8x=180°. After solving that equation x=15. Plug that number in and 4x=60° and 8x=120°
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S is the midpoint of RT. <br> If RS = 4x - 3 and RT = 6x - 4,<br> what’s the value of ST?
Georgia [21]

Answer:

R__S__T

RT = RS + ST

6x – 4 = ( 4x – 3) + ST

(6x – 4 ) – ( 4x – 3 ) = ST

(6x – 4 ) +( – 4x + 3 ) = ST

2x – 1 = ST

ST = 2x – 1

RS=ST

4x – 3 = 2x – 1

4x – 2x = – 1 +3

2x = 2

x= 2/2

x =1

ST = 2x – 1 = 2(1) – 1 =2 ‐ 1 = 1

ST = 1

I hope I helped you^_^

7 0
3 years ago
Please help !!!! no wrong answers please please
Svetllana [295]

Answer:

function

not a function

not a function

function

Step-by-step explanation:

3 0
3 years ago
Please help me with question 2. What is the degree measure of the angle measure? Please show steps!
marshall27 [118]

Answer:

because of a geometry theorem since the angles have the same arc length they have the same angle measure

<u>20 degrees</u>

3 0
3 years ago
Which function defines the sequence 7,4,1,-2,-5... where f(8)=-14
Ronch [10]

Answer:

f(x)= -3x+10

Step-by-step explanation:

5 0
3 years ago
John Johnson’s gross pay for this week is $520.95. He is single and claims one withholding allowance. What amount will be withhe
Ivan

Answer:

amount which will be withheld from John's pay for federal income tax this week is $54

Step-by-step explanation:

It is given that John Johnson's gross pay for a week  is $520.95,

From table it is clear that his gross pay ( $520.95) lies between  at least 520 but less than 530 category.

and he claimed one withholding allowance, therefore John Johnson has to  pay $54 for federal income tax.


I hope this answer will help you

8 0
3 years ago
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