<span>19 sheep have 3 lambs each means 19x3=57 lamps
Plus
</span><span>117 sheep have 2 lambs each means 117x2=234 Lamps
</span>Plus
<span>All the other sheep have 1 lamb each means (191-19-117)=55
</span>Equal:
19x3+117x2+(191-19-117)=57+234+55=346 Lamps
Answer:
1. Diego is incorrect because 2.375 divided by 0.025 does not equal 500.
2. 2.375 / 500 = 0.00475 inches.
Step-by-step explanation:
1. We take the thickness of the stack and divide it by the thickness of each piece of paper to get how many pieces of paper are in the stack. In this case, Diego's guess indicates that there are only 95 pieces of paper in the stack.
2. The proper formula for this would question would be 2.375 / x = 500.
x represents the thickness of each piece of paper. We can solve for x by multiplying both sides by x to get 2.375 = 500x then we divide both sides by 500 to isolate x.
2.375 / 500 = x
0.00475 = x
Answer:
7
Step-by-step explanation:
5(x-3)=x+13
5x-15=x+13
-x +15
4x=28
divide 28/4
answer is 7
9514 1404 393
Answer:
10 +8i
Step-by-step explanation:
You add these the same way you would if they were considered to be polynomials.
(7 +2i) +(3 +6i) = (7 +3) +(2 +6)i = 10 +8i
Answer:
f she walks for 30 minutes, that means she was traveling at about 280 feet per minute (8,400÷30=280), or about 16,800 feet per hour
Step-by-step explanation:
