check the picture below.
Select the correct triangles Identify the triangles that are right triangles
2 answers:
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Answer:
5a+1 1/2=4
a = 1/2
Step-by-step explanation:
Answer:
45/60 or 3/4
Step-by-step explanation:
You have to convert any mixed number into a fraction
1 4/5 = 9/5
5/12 = 5/12
Then you multiply across
9 x 5 = 45
5 x 12 =60
Then you would simplify the answer
<h2>Answer:
= - 3n - 3
Step-by-step explanation:
The nth term of an arithmetic sequence is
= a₁ + (n - 1)d
where a₁ is the first term and d the common difference
Here a₁ = - 6 and d = a₂ - a₁ = - 9 - (- 6) = - 9 + 6 = - 3 , then
= - 6 - 3(n - 1) = - 6 - 3n + 3 = - 3n - 3