You get a simplified version like the answer in picture. Hope this helped.
Answer:
4² =16
5² =25
Step-by-step explanation:
Take the perfect squares and determine if 17 is closer to the 2 square roots it is in-between. In this case, 17 is closest to 16.
Answer:
Exact Form: x=11/2
Decimal Form: x=5.5
Mixed Number Form: x=5 1/2
Step-by-step explanation:
earrange the equation by subtracting what is to the right of the equal sign from both sides of the equation :
14-(3+2*x)=0
Step by step solution :
STEP 1:
Solving a Single Variable Equation:
1.1 Solve : -2x+11 = 0
Subtract 11 from both sides of the equation :
-2x = -11
Multiply both sides of the equation by (-1) : 2x = 11
Divide both sides of the equation by 2:
x = 11/2 = 5.500
A= {a,b,c,d} B = { b,d,c,f} find AUB, A∩B, n(A), n(B), n(AUB), n(A∩B)
Ludmilka [50]
<u>Given</u><u> info</u><u>:</u>
A = { a,b,c,d }
B = {b,d,c,f}
Find the following :
1) AUB
2)AnB
3) n(A)
4) n(B)
5) n(AUB)
6) n(AnB)
<u>Solution :-</u>
Given sets are A = { a,b,c,d }
⇛ Number of elements in A = 4
⇛ n(A) = 4
B = {b,d,c,f}
⇛ Number be f elements in B = 4
⇛ n(B) = 4
AUB
⇛ {a,b,c,d} U { b,d,c,f}
⇛ {a,b,c,d,f}
AUB = {a,b,c,d,f}
⇛ Number of elements in AUB = 5
⇛ n(AUB) = 5
and
AnB = {a,b,c,d} n { b,d,c,f}
⇛ AnB = { b,c,d}
⇛ Number of elements in AnB = 2
⇛ n(AnB) = 2
<u>Answer</u><u>:</u><u>-</u>
1) AUB = {a,b,c,d,f}
2)AnB = { b,c,d}
3) n(A) = 4
4) n(B) = 4
5) n(AUB) = 5
6) n(AnB) = 3
It's 90 because the shape is a square.
See how all the sides are parallel.