1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Vlad [161]
4 years ago
9

Which equation results from taking the square root of both sides of (x + 9)^2= 25?

Mathematics
2 answers:
MrRa [10]4 years ago
6 0

Answer:

x=-4,-15

Step-by-step explanation:

(x+9)^{2}=25 \\(x+9)=\pm5\\x=-9\pm5\\x=-4, -15

ch4aika [34]4 years ago
6 0

Answer:

x + 9 = +/-5

Step-by-step explanation:

It was on Edgenuity

Hope this helped :)

You might be interested in
13 is 29% of what number?
Zielflug [23.3K]

13/23% = 1300/23 (56.52)

<em>Therefore, 13 is 29% of 1300/23 (56.52)</em>

4 0
3 years ago
Determine the gcf. 2y^10, 5y^4, 6y^5
Sonja [21]

Answer:

y^4

Step-by-step explanation:

2y^10, 5y^4, 6y^5

We first need to find the factors of each term

2y^10 = 2*yyyyyyyyyy

5y^4 = 5yyyy

6y^5 = 3*2 yyyyy

The greatest common factor  is the largest term that appears in all the terms

The greatest common factor is yyyy  = y^4


8 0
4 years ago
I'm doing a task which involves magic v's, a maths pattern which has the rule of having the same total on each side. For e.g.
iogann1982 [59]

Answer:

--1-- (of set 23456)

2   4

5 3

 6

--2-- (of set 23456)

2   3

5 4

 6

--3-- (of set 23456)

2   5

6 3

 4

--4-- (of set 23456)

2   3

6 5

 4

--5-- (of set 23456)

3   5

4 2

 6

--6-- (of set 23456)

3   2

4 5

 6

--7-- (of set 23456)

3   6

5 2

 4

--8-- (of set 23456)

3   2

5 6

 4

--9-- (of set 23456)

3   5

6 4

 2

--10-- (of set 23456)

3   4

6 5

 2

--11-- (of set 23456)

4   5

3 2

 6

--12-- (of set 23456)

4   2

3 5

 6

--13-- (of set 23456)

4   6

5 3

 2

--14-- (of set 23456)

4   3

5 6

 2

--15-- (of set 23456)

5   4

2 3

 6

--16-- (of set 23456)

5   3

2 4

 6

--17-- (of set 23456)

5   6

3 2

 4

--18-- (of set 23456)

5   2

3 6

 4

--19-- (of set 23456)

5   6

4 3

 2

--20-- (of set 23456)

5   3

4 6

 2

--21-- (of set 23456)

6   5

2 3

 4

--22-- (of set 23456)

6   3

2 5

 4

--23-- (of set 23456)

6   5

3 4

 2

--24-- (of set 23456)

6   4

3 5

 2

--1-- (of set 34567)

3   5

6 4

 7

--2-- (of set 34567)

3   4

6 5

 7

--3-- (of set 34567)

3   6

7 4

 5

--4-- (of set 34567)

3   4

7 6

 5

--5-- (of set 34567)

4   6

5 3

 7

--6-- (of set 34567)

4   3

5 6

 7

--7-- (of set 34567)

4   7

6 3

 5

--8-- (of set 34567)

4   3

6 7

 5

--9-- (of set 34567)

4   6

7 5

 3

--10-- (of set 34567)

4   5

7 6

 3

--11-- (of set 34567)

5   6

4 3

 7

--12-- (of set 34567)

5   3

4 6

 7

--13-- (of set 34567)

5   7

6 4

 3

--14-- (of set 34567)

5   4

6 7

 3

--15-- (of set 34567)

6   5

3 4

 7

--16-- (of set 34567)

6   4

3 5

 7

--17-- (of set 34567)

6   7

4 3

 5

--18-- (of set 34567)

6   3

4 7

 5

--19-- (of set 34567)

6   7

5 4

 3

--20-- (of set 34567)

6   4

5 7

 3

--21-- (of set 34567)

7   6

3 4

 5

--22-- (of set 34567)

7   4

3 6

 5

--23-- (of set 34567)

7   6

4 5

 3

--24-- (of set 34567)

7   5

4 6

 3

Step-by-step explanation:

This javascript code is extremely brute-force, but it does the job:

function checkIfInSet(i, set) {

   return i.toString().split('').sort().join('') === set;

}

function checkIfMagic(s) {

   return (parseInt(s[0]) + parseInt(s[1]) == parseInt(s[3]) + parseInt(s[4]))

}

function printMagic(s) {

   console.log(`${s[0]}   ${s[4]}`);

   console.log(` ${s[1]} ${s[3]}`);

   console.log(`  ${s[2]}\n`);

}

function checkSet(set) {

   let counter = 1;

   for(let i=1; i<99999; i++) {

       if (checkIfInSet(i, set) && checkIfMagic(i.toString())) {

           console.log(`--${counter++}-- (of set ${set})`);

           printMagic(i.toString());

       }

   }

}

checkSet('23456');

checkSet('34567');

6 0
3 years ago
Kyle borrows $4000 at 7% interest rate for 5 year. What is the total that Kyle will back?
pentagon [3]

Step-by-step explanation:

To find interest, multiply the principal (4000) by the rate (7%) and time in years (5).

I = Prt

I = (4000 * 5) * 7/100

I = 20000/1 * 7/100

Use cross cancellation (100 and 20000 have a GCF of 100)

I = 200/1 * 7/1

I = 200 * 7

I = $1,400

Kyle gets $1,400 in interest in this scenario.

8 0
3 years ago
Graph f(x) = -x-3.<br> Use the line tool and select two points to graph the line.
FrozenT [24]

Answer: Look at the screenshot

Step-by-step explanation:

Ive added a screenshot of what this graph should look like

4 0
2 years ago
Read 2 more answers
Other questions:
  • A bakery makes 40 different flavors of muffins. 25% of the flavors have chocolate as one of the ingredients. How many flavors ha
    15·2 answers
  • What is the equation of the line that passes through (-2, 3) and is parallel to 2x + 3y = 8?
    14·1 answer
  • Need some pre-cal help.
    10·1 answer
  • Model the following situation with an equation or inequality statement. The quotient of forty-nine and a number is greater than
    14·1 answer
  • How do you do integers
    5·1 answer
  • If the probability of a chance event is 0.82, it is more likely to happen than which of the following probabilities of another c
    8·1 answer
  • Find the coordinates of the midpoint of AB if A(-8, 7) and B(-9, 11).
    13·1 answer
  • Does anyone know this?
    13·1 answer
  • Item 8
    8·1 answer
  • For each expression, use the Distributive Property to write an equivalent expression.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!