We have that
[<span>–3, 5, –7, 9, –11]
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a1=-3
a2=5
a3=-7
a4=9
a5=-11
total terms of the sequence is 5
the answer is
<span>The sequence has 5 terms.---------> is correct
</span><span>The 4th term of the sequence is 9.-----> is correct (a4=9)</span><span>
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Answer:
Isosceles right triangles are half squares, and if the length of one side is 6cm, that is the length of the other side since both segments are equal. Take the formula to find the area of a square (base times height), apply the side measurement of the triangle (6cm) and divide it in half to find the area of half of it (therefore, finding the area of the isosceles triangle.) (6x6) / 26x6 = 3636 / 2 = 18 The area of the isosceles triangle is 18 square centimeters.
Step-by-step explanation:
Answer:Pi≈3.14
Explaination:
The formula for pi is pi*radius squared, half of the diameter is the radius so if you divide 2 by 2 you get one.When you get you radius square it so 1 times 1 is 1, then multiple the radius by pi and you will get 3.14... as your answer
Answer:
m= 1.1
Step-by-step explanation:
Given the question as 7:( 4/11 m)=56:3.2 this can be written as;
7: 4/11 m = 56 /3.2
7/4/11m = 560/32 ------------------perform cross multiplication
77*32=560*4/11m
224=2240/11 m
224=203.636 m--------------divide both sides by 203.636 to get m
224/203.636 = 203.636m/203.636
1.1 =m
Testing the value of m in the question
7: (4/11 *1.1) = 56:3.2
7:0.4 = 56 :3.2
70/4 = 560/32
17.5 =17.5