Hello!
New value =
20 + Percentage increase =
20 + (50% × 20) =
20 + 50% × 20 =
(1 + 50%) × 20 =
(100% + 50%) × 20 =
150% × 20 =
150 ÷ 100 × 20 =
150 × 20 ÷ 100 =
3,000 ÷ 100 =
30;
<span>20 increased by 50% = <span>30 </span>
<span>Absolute change (actual difference): <span>30 </span>- 20 = 10
Hope this Helps! Have A Wonderful Day! :)</span></span>
Answer:
Below
Step-by-step explanation:
You can use sine law to solve this : sina / A = sinb / B
We will first find side x
We know that since this is a special triangle that side will = 28, but we can prove this mathematically :
sin(45) / 28 = sin(45) / x
= 28 sin(45) / sin(45)
x = 28
Now to find side r just use Pythagorean theorem a^2 + b^2 = c^2 :
c^2 = 28^2 + 28^2
= 1568
Square root this number
r = 39.597
The just round to however your teacher wants
If you didn't already know about special triangles, an isosceles right triangle like this one has a ratio which is the two legs will equal each other, while the hypotenuse is √2a . You could have also used this to solve.
Hope this helps! Best of luck.
Answer:
B: 4 lb shrimp and 8 lb flounder
Step-by-step explanation:
if the price of shrimp is twice the price for flounder, you will have twice as much flounder as you have shrimp, so in terms the only answer that applies to this is B.
