To write a percent as a decimal, first remember that a percent is a ratio that compares a number to 100. Let's say we wanted to convert 82% to a decimal. We can think of 82% as the ratio 82 to 100 or 82 ÷ 100. When we divide by 100, it moves the decimal point 2 places to the left so 82 ÷ 100 would move the decimal point 2 places to the left which would give us .82. Therefore, 82% would = 0.82.
Yes, they can be added and simplified further. 2√3 + 5√3 = 7√3 .
Take √3 as common factor:
2√3 + 5√3
(2 + 5)√3
7√3
The two irrational numbers sums to form another irrational number 7√3 . In decimals that is 12.12435...
1. 67 yards and 1 foot
2. 3lbs
3. 8 in. 1/4
4. 860000 milligrams
5. 4.565 liters
6. 435 kilograms
7. 800 ounces
8. 6000 milliliters
Answer:
Solve
1
Distribute
3
+
6
(
−
2
)
=
6
0
3y+{\color{#c92786}{6(y-2)}}=60
3y+6(y−2)=60
3
+
6
−
1
2
=
6
0
3y+{\color{#c92786}{6y-12}}=60
3y+6y−12=60
2
Combine like terms
3
+
6
−
1
2
=
6
0
{\color{#c92786}{3y}}+{\color{#c92786}{6y}}-12=60
3y+6y−12=60
9
−
1
2
=
6
0
{\color{#c92786}{9y}}-12=60
9y−12=60
3
Add
1
2
12
12
to both sides of the equation
9
−
1
2
=
6
0
9y-12=60
9y−12=60
9
−
1
2
+
1
2
=
6
0
+
1
2
9y-12+{\color{#c92786}{12}}=60+{\color{#c92786}{12}}
9y−12+12=60+12
4
Simplify
Add the numbers
Add the numbers
again
9
=
7
2
9y=72
9y=72
5
Divide both sides of the equation by the same term
9
=
7
2
9y=72
9y=72
9
9
=
7
2
9
\frac{9y}{{\color{#c92786}{9}}}=\frac{72}{{\color{#c92786}{9}}}
99y=972
6
Simplify
Cancel terms that are in both the numerator and denominator
Divide the numbers
=
8
y=8
y=8
Solution
=
8
Step-by-step explanation:
y=8
33/65
sine = “opposite”/hypotenuse
Unfortunately, I currently can’t draw a diagram, but if you draw a right triangle with corners labeled I, H, and G, the side opposite to angle G is 33. The hypotenuse, aka the longest side of the triangle, is 65.
Hence, the ratio would be 33/65.
