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Harrizon [31]
3 years ago
8

Courtney has 36 photos to arrange on a gallery wall. How many arrays can Courtney make with the 36 photos? What are the possible

arrays?
Mathematics
1 answer:
ad-work [718]3 years ago
6 0

Answer:

We can make it in 36! ways.

Step-by-step explanation:

We have 36 photos and we need to arrange on a gallery wall.

So, since we need to arrange them so we will use permutation

And the number of ways arranging these 36 photos will be 36!

n!=n(n-1)(n-2).....1

So, here we have n=36

36!


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All my digits are different.The sum of my digits is 24.Rounded to the nearest 100,I am 1000,but rounded to the nearest 10.I am 9
IRISSAK [1]
The answer is 987

9 + 8 +7 = 24

nearest 100 is 1000
nearest 10 is 90
so 987
8 0
3 years ago
Please help as soon as possible
Luda [366]
EQUATION 1: x-y=12
EQUATION 2: 3x+y=4

STEP 1:
solve for one variable in equation 1

x - y= 12
add y to both sides

x= 12 + y


STEP 2:
use x value from step 1 and substitute in equation 2

3x + y= 4

3(12 + y) + y= 4
multiply 3 by parentheses

(3*12) + (3*y) + y= 4
multiply inside parentheses

36 + 3y + y= 4
combine like terms

36 + 4y= 4
subtract 36 from both sides

4y= -32
divide both sides by 4

y= -8


STEP 3:
substitute y value from step 2 into either equation

x - y= 12
x - (-8)= 12
x + 8= 12
subtract 8 from both sides
x= 4


CHECK:
x= 4, y= -8

3x + y= 4
3(4) + (-8)= 4
12 - 8= 4
4= 4


ANSWER: The x value is 4 and the y value is -8.

Hope this helps! :)
5 0
3 years ago
Find points and graph the following equation. Is this a linear graph? -5x + 6y = 2
anastassius [24]

Answer:

Yes

Step-by-step explanation:

It is a linear graph.

4 0
3 years ago
Nter the equation of the line in slope-intercept form.<br><br> Slope is 6, and (1, 3)
kupik [55]

Answer:

The equation in the slope-intercept form will be:

y=6x-3

Step-by-step explanation:

Given

  • slope = m = 6
  • point = (1, 3)

As we know that the equation of a line in point-slope form is

y-y_1=m\left(x-x_1\right)

substituting the values m = 6 and point = (1, 3)

y-3=6\left(x-1\right)

Writing the equation in slope-intercept form

y=mx+b

where m is the slope, and b is the y-intercept

so the equation of the line in slope-intercept form becomes

y-3=6\left(x-1\right)

add 3 to both sides

y-3+3=6\left(x-1\right)+3

y=6x-3

Therefore, the equation in the slope-intercept form will be:

y=6x-3

6 0
3 years ago
A water park charges $5 for entry into the park and an additional $2 for each of the big water slides. Steven spent $17 on his v
morpeh [17]
LET X= ADDITIONAL AMOUNT
<u>EQAUTION=</u> 5+2x=17
                      -5       -5
                    __________
                      2x=12
                     _______
                      2     2
                       X=6 IS THE ANSWER. HOPE THIS HELPS!!!!!
7 0
2 years ago
Read 2 more answers
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