Answer:
10 units
Step-by-step explanation:
Hansen walks two units down to the dry cleaners, and walks 8 units to the right to the radio tower. If you add the units together you get 10.
Answer:
Step-by-step explanation:
1. A boat is marked up 20% on the original price. The original price was $50. What is the sale price of the boat before sales tax?
$50(1+0.20) = <u>$60</u>
2. Fred buys a video game disk for $4. There was a discount of 20%. What is the sales price?
$4(1-0.2) = <u>$3.20</u>
3. A painting is on sale at 50% off. The sale price is $320. What was the original price?
X*(1-0.5) = $320
X = $320/0.5
X = $640
Answer:
White paint and Red paint = 8 cups and the Whole Batch= 20 cups
Step-by-step explanation:
Ok the white paint is 40% and the blue paint is 20%. Add these together and you get 60%, which means that the other 40% is red paint.
White paint= 40%
Blue paint = 20% (4 cups)
Red paint = 40%
If we look at the blue paint, multiplying that by 2 will make it 40%. This means that the While paint and Red paint both equal 8 cups.
White paint = 8 cups
Blue paint = 4 cups
Red paint = 8 cups.
This comes out to 20 cups of paint. Check with a calculator just to make sure. Hope this helps!
<span>Brian and shadow to Z point math hypotenuse of a right triangle .
Tree and shadow to the right-angled triangle hypotenuse well .
Shadow length depends on the angle of incidence of solar prmieni . The angle of Padania , in both cases the same joke . So tangents hypotenuse same joke .
tg = a/b
Brian
a/b = 6ft/4ft = 1,5
A tree
a/b = a/20ft
a/20ff = 3/2 </span><span>We multiply the cross
2a = 60ft
a = 30tf
Answer : </span>The tree is 30 feet
