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Lapatulllka [165]
3 years ago
10

Solve for x in the equation x2+2x+ 1 = 17.

Mathematics
1 answer:
aleksandr82 [10.1K]3 years ago
7 0

Answer:

3.1 or 3.12 and -5.1 or -5.12

Step-by-step explanation:

Quadratic formula message me if you want to go in depth.

(3.1 or 3.12) and (-5.1 or -5.12)

You select one number from each parentheses column based on what you are rounding by

You might be interested in
What is 0.888 as a fraction, in simplest form?
Morgarella [4.7K]

Answer:

111÷125

Step-by-step explanation:

0.888 as fraction is 888÷1000

Divide by 2 u get

444÷500 furher divide by 2

222÷250

and last divide

111÷125 and u cant change into more lower fraction so the answer is 111÷125

3 0
4 years ago
harold deposits $30 a week into a savings account. hid balance in his savings account grows by a constant rate. true or false
Evgesh-ka [11]
True because he deposits 30 each week so it stays the same number each time
8 0
3 years ago
Choose the correct response​
lilavasa [31]

Answer:

f(2) = 9

Step-by-step explanation:

It's give in the question,

Two different functions are,

f(x) = 4x + 1

g(x) = -2x

Then we have to find the output value of function 'f' for the input value x = 2.

By substituting the value of x in the function 'f',

f(2) = 4(2) + 1

     = 9

f(2) = 9

5 0
3 years ago
The longest spin of a basketball on one finger is 255 minutes.about how many hours is that
lidiya [134]

The longest spin of a basketball on one finger is 255 minutes or 4.25 hours.

Step-by-step explanation:

the longest spin of a basketball on one finger is 255 minutes.

We need to find how many hours is that.

So, we need to convert 255 minutes into hours.

We know that,

60 minutes = 1 hour

Using Unitary method:

60 minutes = 1 hour

1 minute = 1/60 hour

255 minutes = 1/60 * 255 hour

255 minutes = 255/60 hour = 4.25 hour

255 minutes is 4.25 hour.

So, The longest spin of a basketball on one finger is 255 minutes or 4.25 hours.

Keywords: Convert Minutes to Hour

Learn more about Convert Minutes to Hour at:

  • brainly.com/question/2821386
  • brainly.com/question/3398261
  • brainly.com/question/5248528

#learnwithBrainly

4 0
3 years ago
2,4,1=4 <br> 6,0,3=6 <br> 7,2,4=7 <br> 1,0,8=?
posledela

Answer:

8 is the correct answer ...

7 0
3 years ago
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