Answer:
18°
Step-by-step explanation:
The m∠A ≅ x+32
The angle opposite 36° is 36° & the angle opposite x+126 is x + 126: Vertical angles theorem
The three angles in the triangle with m∠A are 36°, x+126°, and x+32°(m∠A)
36+x+126+x+32 = 180 : Angles in a triangle theorem
194+2x = 180
2x = -14
x= -7
m∠A ≅ -14+32
m∠A≅ 18°
I hope this helps!!!
Answer:
The range of the relation is:
Range R = {1, 2, 7}
Therefore, option B is true.
Step-by-step explanation:
Given the relation
Input Output
-4 1
0 7
2 2
7 7
<u>Determining the domain:</u>
- We know that the domain of relation consists of all the inputs or x-coordiantes of the ordered pairs.
Thus, the domain of the relation is:
Domain R = {-4, 0, 2, 7}
<u>Determining the range:</u>
- We know that the range of relation consists of all the outputs or y-coordiantes of the ordered pairs.
Thus, the range of the relation is:
Range R = {1, 2, 7}
- Please note that the duplicated elements in the domain or the range of the function are written only once.
Therefore, option B is true.
Answer:
0+10
Step-by-step explanation:
yes
<span>Kent has a collection of pennies and nickles with a value of $1.98. The number of pennies he has is five less than twice the number of nickles. How many of each coin does Kent have?
----
p + 5n = 198
p = 2n - 5
</span>---
Sub for p
2n-5 + 5n = 198
Answer:
D.) the initial height of the roller coaster
Step-by-step explanation:
