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sladkih [1.3K]
2 years ago
11

Find the measure of angle 1

Mathematics
2 answers:
NARA [144]2 years ago
4 0

Answer:28

Step-by-step explanation:

sergejj [24]2 years ago
4 0
Answer: 28!

Step By Step Explanationm
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In need of help please :)
Anettt [7]

Answer:

okay let's start

Step-by-step explanation:

number \: 1 \\ cos \: b =   \frac{adjacent}{hypotenuse}  \\ cos \: b =  \frac{ac}{cb} \\ \:  \ cos \: b =  \frac{12}{13}  \\

5 0
2 years ago
Which point is part of the solution of the inequality y 2 12x – 11.
Papessa [141]

Answer:

Point (0,0)

Step-by-step explanation:

Given the inequality y > 12x – 11.

We will check which of the given options will be applied for the inequality

A) (1,0)

Substitute with x = 1 and y = 0

0 > 12*1 - 11

0 > 1   ⇒ Wrong

So, Point (1,0) is not part of the solution of the inequality.

B) (3,2)

Substitute with x = 3 and y = 2

2 > 12*3 - 11

0 > 25  ⇒ Wrong

So, Point (3,2) is not part of the solution of the inequality.

C) (1,1)

Substitute with x = 1 and y = 1

1 > 12*1 - 11

1 > 1   ⇒ Wrong

So, Point (1,1) is not part of the solution of the inequality.

D) (0,0)

Substitute with x = 1 and y = 0

0 > 12*0 - 11

0 > -11  ⇒ True

So, Point (0,0) is part of the solution of the inequality.

Also, see the attached figure which represents the given inequality

The shaded area represents the solution of the inequality, and we can note that point (0,0) is part of the solution of the inequality

5 0
3 years ago
The net change in temperature from Neptune to Mars is
azamat
We know that the average temperature surface in neptune is :  - 210 degree Celsius
Thee average temperature surface in mars is : -85 degree Celsius

The net change would be an increase in 125 degree celsius<span />
4 0
3 years ago
Alisha asked 120 students what kind of pet they liked the most. Exactly 45% of the students said they liked dogs best. What was
7nadin3 [17]

Answer: 54 liked best

Step-by-step explanation: None

8 0
3 years ago
Read 2 more answers
2y+3=11<br> two y add three = 11
sveticcg [70]

Answer:

 y=4.5

Step-by-step explanation:

2y+3=11

2y=11-3

2y=9

y= 4.5

7 0
2 years ago
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