Answer:
About 9.63 (9.62601) (Option B)
Step-by-step explanation:
The Pythagoream Theorem formula is c=√a^2+b^2
Plug in the numbers = c = √5.5^2 + 7.9^2
Simplify:
√30.25 + 62.41
Simplify
√92.66
= 9.62600644089
or 9.63
Hope this helps! Brainliest would be appreciated!
A: Equilateral
B: Scalene
C: Scalene
D: Isosceles
E: Isosceles
Answer:
he is at -3
Step-by-step explanation:
On a number chart, If he goes 3 left hes going 3 negative. So it would be -3
I hope this helps!
Step-by-step explanation:
⇒12)It is an arithmetic sequence.
d=2-1=3-2=4-3=1
a(n) = a +(n-1)d
a(n) = 1+(n-1)1
The next three terms:
a(6) = 1+(6-1)1=6
a(7) = 1+(7-1)1=7
a(8) = 1+(8-1)1=8
⇒13)It is an arithmetic sequence.
d=0-3=-3-0=-6+3=-3
a(n) = a +(n-1)d
a(n) = 3+(n-1)-3
The next three terms:
a(5) = 3+(5-1)-3=-9
a(6) = 3+(6-1)-3=-12
a(7) = 3+(7-1)-3=-15
⇒14)It is <u>not </u>an arithmetic sequence.
⇒15) a(50) = 10 +(50-1)5
=<u>255</u>
<u>I hope this helps</u>
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Answer:
6, 8
7, 9
1, 4
they are congruent (same angle measure)
