Answer:
30%
Step-by-step explanation:
Original price: $
76
Discount percentage:
30%
Discount:
$22.80
Final Price:
$53.20
Discount = Original Price x Discount %/100
Discount = 76 × 30/100
Discount = 76 x 0.3
You save = $22.80
Final Price = Original Price - Discount
Final Price = 76 - 22.8
Final Price = $53.20
Answer:
Slope = 2/3
intercept= 1/3
Step-by-step explanation:
The standard form of equation of a line in slope intercept form is expressed as;
y = mx+b
m is the slope
b is the y-intercept
Given the expression
y-3=2/3(x-4)
Cross multiply
3(y-3)=2(x-4)
Expand
3y - 9 = 2x - 8
3y - 2x = -8 + 9
3y - 2x = 1
3y = 2x+1
Divide through by 4
y = 2/3 x + 1/3
Comparing
mx = 2/3 x
m = 2/3
b = 1/3
Hence the slope of the function is 2/3 and the intercept is 1/3
Answer:
0.3
30%
30/100 is the same as 60/200, both the numerator and denominator have been doubled.
Answer:
2. Parallel (Interior Alternate Angles)
3. Not enough information
Step-by-step explanation:
For the first question, combine 60+25 which equal to 85°
Since both are 85° for interior alternate angles, the theorem states that if both interior alternate angles have same value, both lines are parallel.
Hence, both lines are parallel.
For the second question, there's not enough information. Some people may think that, "Can't we use 82-x=120"? The answer is no. 82-x=120 only applies when both lines are parallel. When we have to prove parallel lines, we cannot assume that they are parallel.
So 82-x = 120 is not valid.
Any other theorems do not work because not enough information.
Therefore, there's no enough information.
Answer:
The correct answer is C. 47 3/4 oz.
Step-by-step explanation:
Since Ricki caught ten fish, and the weights of the fish were 3 2/4 oz one of them, 4 1/4 oz three of them, 4 3/4 oz two of them, and 5 2/4 oz four of them To determine their total weight, the following calculation must be performed:
3 2/4 + (4 1/4 x 3) + (4 3/4 x 2) + (5 2/4 x 4) = X
3 2/4 + 12 3/4 + 9 2/4 + 22 = X
46 7/4 = X
47 3/4 = X
Therefore, the total weight of the fish was 47 3/4 oz.