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Rina8888 [55]
3 years ago
6

Expand. Your answer should be a polynomial in standard form. (x+2)(x+3)

Mathematics
1 answer:
love history [14]3 years ago
4 0

Answer:

x^2 + 5x + 6

Step-by-step explanation:

i had the same khan academy question

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Which relation is not a function?
Mandarinka [93]

Answer:

c is not a fuction

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
6 times 1,356 using expanded form
grin007 [14]
8,000+100+30+6 
 first you do 6*1356 which is 8136 then just write the numbers as the place value
7 0
4 years ago
How you round 348 to the nearest ten and to the nearest hundred explain
givi [52]

Answer:

Nearest ten-350

Nearest hundred-300

Step-by-step explanation:

#When rounding to the nearest ten, we look at the ones digits in a number:

  • If the ones digit  is 0, 1, 2, 3, or 4, you will round down to the previous ten
  • If the ones digit is 5, 6, 7, 8, or 9, you will round up to the next ten

Given the number 348, 8 in the ones digit greater than 4 so we round to the next ten:

                    348 ≈350

#When rounding to the nearest hundred, we look at the tens digits in a number:

  • If the ones digit  is less than 5 you will round down to the previous hundred
  • If the ones digit is greater than 4, you will round up to the next hundred

Given the number 348, 4 in the tens digit less than 5 so we round down to the previous hundred:

                       348 ≈300

6 0
3 years ago
Which equation describes the circle having center point (3,7) and the radius r=4 in Standard form
Annette [7]

The equation of circle in standard form is (x - 3)^2 + (y - 7)^2 = 16

<h3><u>Solution:</u></h3>

Given that circle having center point (3,7) and the radius r = 4

To find: equation of circle in standard form

<em><u>The equation of circle is given as:</u></em>

(x - h)^2 + (y - k)^2 = r^2

Where center (h,k) and radius r units

Given that center point (h , k) = (3, 7) and radius r = 4 units

Substituting the values in above equation of circle,

(x - 3)^2 + (y - 7)^2 = 4^2\\\\(x - 3)^2 + (y - 7)^2 = 16

Thus the equation of circle in standard form is (x - 3)^2 + (y - 7)^2 = 16

6 0
3 years ago
I NEED YOUR HELP ASAP 1. Determine if each point is a part of the solution set for the given inequality, . Show your work.
tatuchka [14]

Answer:

PLEASE HELP!!!

 

8 0
3 years ago
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