Answer:
x=17
Step-by-step explanation:
Since the triangles are congruent, the angles are equal
I≅ P
3x+4 = 72-x
Add x to each side
3x+4+x = 72-x+x
4x+4 = 72
Subtract 4 from each side
4x+4-4 = 72-4
4x= 68
Divide by 4
4x/4 = 68/4
x = 17
Answer:
Interior Angles: 3, 4, 5, 6
Exterior Angles 1, 2, 7, 8
Hope this helps!
Answer:
i think 2. is : 1and 3. is
Step-by-step explanation:
Answer:
150 students
Step-by-step explanation:
According to statement we have the following information
number of juniors=n=300
mean score=24
standard deviation score=4
The number of students that score above 24 is determined by
Number of students score above 24=number of juniors* P(student score above 24)
P(student score above 24)=P(x>24)=P(x-mean/sd>24-24/4)=P(z>0)=0.5.
Students score above 24=np=300*0.5=150
Hence there are 150 students scored above 24.
Answer:
<em>47. 1 inches ; where inches ⇒ units</em>
Step-by-step explanation:
Consider the Circumference as such;
<em>From this we can tell that ⇒ Answer; 47. 1 inches, where inches - units</em>
