Answer:
1. 6
2. 40
3. 5
4. 50
5. 50
6. 5
Act. 2
1. 234
2. 123
3. 122
4. 343.
5. 111
Act. 3
Marcus gave each $120.
Brandon gets paid $9 each hour.
There are 20 boxes on each shelf.
The second page I'm not sure what that means.
9514 1404 393
Answer:
∠K = ∠M = 55°
Step-by-step explanation:
The two marked angles are opposite the sides marked as congruent. That means the angles are congruent, so we have ...
4x -1 = 2x +27
2x = 28 . . . . . . . . add 1-2x to both sides
x = 14
4x -1 = 4(14) -1 = 55
The measures of the angles are ...
∠K = ∠M = 55°
Answer:
See below
Step-by-step explanation:
This is a system of equations. That means you are trying to find the point that makes both lines true at the same time.
To do this you have to solve for one variable at a time. Luckily, these equations already have one variable that will cancel. If you add 2x and -2x, you get 0. I'm going to line these up like a vertical math problem to show you how it works.
-2x + 3y = 12
2x +3y = 0 Add together
-------------------
0x + 6y = 12 Simplify by removing the 0x
6y =12 Divide both sides by 6 to solve for y
y = 2
Plug 2 in for y in one of the original equations.
2x + 3(2) = 0
2x + 6 = 0 Subtract 6 from both sides
2x = -6 Divide by 2 to solve for x
x = -3
The point that makes both lines true is (-3,2). This is where the lines intersect.
Answer:
A. 0.9510
B. 0.0480
C. 0.0490
D. No, I would not feel comfortable accepting the shipment if one item was found defective, because the probability is quite small to obtain 1 or more defective items.
Given:
Cost = 12,050
depreciation rate = 12%
<span>
<span>
</span><span><span>
year beginning value dep.rate depreciation ending value
</span>
<span>
1
<span> 12,050.00 </span>12%
<span> 1,446.00 </span>
<span> 10,604.00
</span>
</span>
<span>
2
<span> 10,604.00 </span>12%
<span> 1,272.48 </span>
<span> 9,331.52
</span>
</span>
<span>
3
<span> 9,331.52 </span>12%
<span> 1,119.78 </span>
<span> 8,211.74
</span>
</span>
<span>
4
<span> 8,211.74 </span>12%
<span> 985.41 </span>
<span> 7,226.33
</span>
</span>
<span>
5
<span> 7,226.33 </span>12%
<span> 867.16 </span>
<span> 6,359.17
</span>
</span>
<span>
6
<span> 6,359.17 </span>12%
<span> 763.10 </span>
<span> 5,596.07
</span>
</span>
<span>
7
<span> 5,596.07 </span>12%
<span> 671.53 </span>
<span> 4,924.54
</span>
</span>
<span>
8
<span> 4,924.54 </span>12%
<span> 590.94 </span>
<span> 4,333.60
</span>
</span>
<span>
9
<span> 4,333.60 </span>12%
<span> 520.03 </span>
<span> 3,813.56
The boat will be worth $3,813.56 after 9 years.
Depreciation = beginning cost x depreciation rate
Ending cost = beginning cost - depreciation
Depreciation is the wear and tear of an object that decreases its value.</span></span></span></span>