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V125BC [204]
3 years ago
15

WILL GIVE BRAINIEST Which of the following is NOT a perfect square? Question 3 options: 36 25 49 81 35 144 100

Mathematics
1 answer:
jok3333 [9.3K]3 years ago
4 0

Answer:

35

Step-by-step explanation:

The way I know is because I memorized every square up to 33.

BUT that's probably not helpful to you.

Remember that every perfect square has an odd number of factors. I'm not going to list them all out, but the factors of 35 are 1, 5, 7, and 35, giving it an even number of factors. All the rest have an odd number of factors because of the property of a perfect square: a number times itself gives a perfect square, but that number only counts as 1 factor.

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Complete the square to re-write the quadratic function in vertex form: y=x2-x+3
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Answer:

Step-by-step explanation:

hello :

note : the vertex form is :

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in this exercice you have : a =1    b = -1   and  c= 3

continu ..........

5 0
2 years ago
A printing company charges a fixed rate to set up the printing press, plus a cost of $3.50 for every 100 copies. If 800 copies c
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6 0
3 years ago
(9x+4)-42+83=1<br> Im confused
Umnica [9.8K]

Answer:

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Step-by-step explanation:

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2 years ago
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3 0
3 years ago
A delivery truck driver charges a fixed base price of $6 for 2 miles.
stiv31 [10]

Answer:

Option B.

Step-by-step explanation:

It is given that a delivery truck driver charges a fixed base price of $6 for 2 miles.

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It means the cost of the delivery truck between 1 mile and 2 miles is constant.

Therefore, the correct option is B.

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