25 POINTS!!!!!
2 answers:
Answer:
∠8 measures 88 degrees.
Step-by-step explanation:
Given the two parallel lines cut by transversal.
Angles 1 to 8 are labelled in diagram as shown in attachment.
∠7 measures 92 degrees.
As n is a straight line therefore
∠7 and ∠8 forms a linear pair.
⇒ ∠7 and ∠8 are supplementary therefore adds up to 180°
∠7+∠8=180°
92°+∠8=180°
∠8=180°-92°=88°
Hence, ∠8 measures 88 degrees.
Option 2 is correct.
You might be interested in
Answer:
The IQR is given by:
If we want to find any possible outliers we can use the following formulas for the limits:
And if we find the lower limt we got:
So then the left boundary for this case would be 3 days
Step-by-step explanation:
For this case we have the following 5 number summary from the data of 144 values:
Minimum: 9 days
Q1: 18 days
Median: 21 days
Q3: 28 days
Maximum: 56 days
The IQR is given by:
If we want to find any possible outliers we can use the following formulas for the limits:
And if we find the lower limt we got:
So then the left boundary for this case would be 3 days
Answer:
x = 31, x = 19
Step-by-step explanation: