Answer:
1600
Step-by-step explanation:
pls brainliest
Answer:
3) 4(x-3)=2x+8
4) 3(x+5)=2x+2(2x-3)
5b) 150+72x=240+54x
6) 40+5x=340-45x
7)4x-5500=15(x)
hopefully this helps! let me know if it does not sure if its completely right still working on the other problems
Step-by-step explanation:
Answer:
10 Quarters
12 Dimes
Step-by-step
Let x = number of quarters (0.25)
22-x=number of dimes (0.10)
.25x +.10(22-x) = 3.70
.25x+2.2(-.10x) =3.70
<u>-.25x</u> <u>-.25 </u>
.15x -2.2=3.70
<u>-2.2</u> <u>-2.2</u>
<u />= x=10
So basically...
10 Quarters
22-10=12 So, 12 Dimes
The dollar amount of merchandise inventory is A. $28,800
Let N = be the missing number
1.) N/$45,000 = 2.65/1 (cross multiply to get the current assets)
N = $119,250
2.) N/$45,000 = 2.01 (cross multiply to get current the quick assets)
N = $90,450
3.) Since there are no prepaid expenses, subtract current quick assets from the current assets to get the merchandise inventory
$119,250 - $90,450 = $28,800
Answer:
The area of the triangle is 351cm^2.
Step-by-step explanation:
To find the area of a triangle, the formula is (1/2) x base x height. In this case, the height would be a line that cuts straight through the center of the triangle. However, this height is not given to us. We can still find it through Pythagoras' Theorem though.
Let A be the tip of the triangle, and B and C be the points on either side of the triangle. Assuming an imaginary line that cuts the triangle in a symmetrical half, let T be the point at the end of the line, directly below point A.
Using Pythagoras' Theorem,
AB^2 = AT^2 + TB^2
AT^2 = AB^2 - TB^2
AT^2 = 30^2 - (26/2)^2
AT^2 = 30^2 - 13^2
AT =
AT = 27.0370116692
So the length of AT is our height. We can now find the area of the triangle.
Area of triangle = (1/2) x 26cm x AT
Area of triangle = 351.4811516996
Area of triangle = 351cm^2 (To 3s.f.)