Answer:
6551
Step-by-step explanation:
x=4
9 (4) - 10
9x9x9x9= 6561
6561-10= 6551
Answer:
54
Step-by-step explanation:
Find the area of a triangle with base of 6 m and altitude of 4 m.
12
Answer:
QR=8
QU=76
Measure of arc ST=114°
Measure of arc QR=114°
Measure of arc XT=57°
Step-by-step explanation:
Given that,
YU=YV
ST=16
mQS=34
mRT=98
We will use pythagoras theorem,
QR=8
QU=76
QR=ST
Since they span the same arc, let the arc be x.
360 - QS - RT = QR + ST
Recall that QR=ST
360 - 34 - 98 = x + x
228 = 2x
Divide both side by 2
X= 228/2
X=114°
Therefore, the measure of the arc ST and the arc QR=114°
Measure of span of arc XT will be:
= 1/2× (arc ST)
= 1/2 × 114
= 57°
Answer: 5 + 5^2 + 5^3 + 5^4
Explanation:
1) First time, when Kris forwards the e-mail it reaches other 5 people.
2) Second time, each one of the 5 people forawer to other 5 people, meaning that the second time the e-mail has reached other 5^2 people.
3) Third time, each 5^2 people forwarded to other 5 people, so the email reaches other 5^3 people
4) Fourth time => 5^4 new people.
So, the total number (not including Kris) is 5 + 5^2 + 5^3 + 5^4.
