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qaws [65]
3 years ago
6

Which polynomial is a perfect square trinomial?

Mathematics
2 answers:
yulyashka [42]3 years ago
4 0

Answer:

The third one

Step-by-step explanation:

The process would be figuring out the square root of the first and last term of each equation, after doing so, you would take that number (square root of first and last number) then you do 2(a)(b) which would be which should be the middle term. In this case 2(5)(4) = 40 which is correct.

zhenek [66]3 years ago
4 0

Step-by-step explanation:

my calculator got 36x*2-18-27/4

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A new savings account is opened with $1500 and gains 1.5% annual interest.
lakkis [162]

Answer: it’s C

Step-by-step explanation:

7 0
2 years ago
A clock tower has a large bell that rings on the hour. The edge of the bell has a diameter of 4 yards. What is the edge's radius
bezimeni [28]

Answer:

4

Step-by-step explanation:

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3 0
2 years ago
It cost Allison $5.80 to send 58 text messages. How much would it cost to send 40 text messages?
Vitek1552 [10]

Answer:

4$

Step-by-step explanation:
The ratio between the $5.80 spent for 58 text messages is $0.10. This means that each text message sent is $0.10. So you just multiply $0.10 and 40 text messages to find that it costs $4 to send 40 messages.

3 0
2 years ago
Can someone help me find the diameter? <br><br> also what is a diameter even?
lukranit [14]

Answer:

24

Step-by-step explanation:

area of circle = πr²

πr² = 144π

Cancel out π

r² = 144

r = √144

r = 12

diameter = 2 x radius

diameter = 2 x 12

diameter = 24m

* diameter is the "width of a circle", the distance from the widest points of the circle

3 0
2 years ago
What is 1.06 as a mixed number in simplest form?
Maru [420]
Okay so you have the question What is 1.06 as a mixed number in simplest form?
So, let us begin okay so 1.06  = 106/100 which then we will simplify to 53/50 and then you can simplify it one more time all the way down to it's simplest form of 1 3/50

Hope i helped
Cheers,
Belive1234


3 0
2 years ago
Read 2 more answers
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