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sattari [20]
3 years ago
7

Math word problem help please

Mathematics
1 answer:
telo118 [61]3 years ago
7 0
Which of y’all did not receive a gift for the child of a dog or
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Question: How did the Peloponnesian Wars help Macedonia take over Greece?
irina [24]

Answer:

Well the Peloponnesian War helped by the war being so grand and so many people died that the armies were weakened and that led to Macedonia (Phillip II and Alexander the Great) to overrule all of Greece.

I hope that helped

7 0
3 years ago
Question 11 of 25 - The line passing through the points (-2, 12) and (3,-23) intersects the line passing through which of these
Evgen [1.6K]

Answer:

Step-by-step explanation:

-3,19 and (6,-44)

5 0
3 years ago
Read 2 more answers
The summer has ended and it’s time to drain the swimming pool. 20 minutes after pulling the plug, there is still 45 000L of wate
kap26 [50]

Answer:

there were 63,000L of water initially in the pool

Step-by-step explanation:

do 900L times the first 20 minutes to find out how much water was drained during the first 20 minutes and you get 18,000L drained

then, add 18,000L plus the rest of the 45,000L of water drained from the pool to get 63,000L of water intially in the pool

5 0
3 years ago
Find the given higher-order derivative.<br><br> f''(x) = 9- 3/x<br><br> f'''(x)=
Genrish500 [490]

Answer:

f'''(x)=\frac{3}{x^{2}}

Step-by-step explanation:

We are given with Second-order derivative of function f(x).

f''(x)=9-\frac{3}{x}

We need to find Third-order derivative of the function f(x).

f''(x)=9-\frac{3}{x}=9-3x^{-1}

We know that,

f'''(x) = (f''(x))'

So,

f'''(x)=\frac{\mathrm{d}\,f''(x)}{\mathrm{d} x}

f'''(x)=\frac{\mathrm{d}\,(9-3x^{-1})}{\mathrm{d} x}

f'''(x)=\frac{\mathrm{d}\,9}{\mathrm{d} x}-\frac{\mathrm{d}\,3x^{-1}}{\mathrm{d} x}

f'''(x)=0-3\frac{\mathrm{d}\,x^{-1}}{\mathrm{d} x}

f'''(x)=-3(-1)x^{-1-1}

f'''(x)=3x^{-2}

f'''(x)=\frac{3}{x^{2}}

Therefore, f'''(x)=\frac{3}{x^{2}}

4 0
4 years ago
KAreem walks 6 blocks west and 2 blocks south to school after school he walks 3 blocks east and 3 blocks south to the library. n
Ilya [14]
Answer: D) 3 blocks west and 5 blocks south.

At first, it is 6 blocks west and 2 blocks south, then 3 blocks east and 3 blocks south. Whenever it is an opposing direction, subtraction is used, and when it's the same direction, addition is used.

For west: 6-3
For south:2+3

Therefore: 3 blocks west and 5 blocks south. 
4 0
4 years ago
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