From the question, we know that:
a = 56
l = 8
w = n - 3
To find the number (n), we should find the width (w) first
General formula of rectangle area is
l × w = a
Input the number to the formula
l × w = a
8w = 56
w = 56/8
w = 7
After finding the width, we find n
w = n - 3
n - 3 = w
n - 3 = 7
n = 10
The number is 10
Answer:
3/1 ; 9/ 3 ; 36/ 18
Step-by-step explanation:
Write the ratios in fractional form
Initial condition:
18
6
1
st Equivalent
→
18
÷
6
6
÷
6
=
3
1
2
nd
Equivalent
→
18
÷
2
6
÷
2
=
9
3
3
rd
Equivalent
→
18
×
2
6
×
2
=
36
12
Write the ratios in fractional form
Initial condition:
18
6
1
st
Equivalent
→
18
÷
6
6
÷
6
=
3
1
2
nd
Equivalent
→
18
÷
2
6
÷
2
=
9
3
3
rd
Equivalent
→
18
×
2
6
×
2
=
36
12
<span>Simplifying
(5b + -9) + -3(8 + -2b) = 0
Reorder the terms:
(-9 + 5b) + -3(8 + -2b) = 0
Remove parenthesis around (-9 + 5b)
-9 + 5b + -3(8 + -2b) = 0
-9 + 5b + (8 * -3 + -2b * -3) = 0
-9 + 5b + (-24 + 6b) = 0
Reorder the terms:
-9 + -24 + 5b + 6b = 0
Combine like terms: -9 + -24 = -33
-33 + 5b + 6b = 0
Combine like terms: 5b + 6b = 11b
-33 + 11b = 0
Solving
-33 + 11b = 0
Solving for variable 'b'.
Move all terms containing b to the left, all other terms to the right.
Add '33' to each side of the equation.
-33 + 33 + 11b = 0 + 33
Combine like terms: -33 + 33 = 0
0 + 11b = 0 + 33
11b = 0 + 33
Combine like terms: 0 + 33 = 33
11b = 33</span>
Answer:
Figure it out dummy
Step-by-step explanation:
Answer:
the probability of selecting sticks with boys name is 46% and a girls probablility for her sticks is 54%
Step-by-step explanation:
