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ElenaW [278]
3 years ago
9

7 Solve the system of equations by graphing. y = 2x – 5 2y - 4x = 4

Mathematics
1 answer:
STatiana [176]3 years ago
4 0

Answer:

No solution

Step-by-step explanation:

the two lines are parallel on the graph, they never intersect

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Please help me find the volume of the cone. See attached photo . Thank you !
Alex_Xolod [135]

Answer:

u can find the volume by using formula 1/3×π×r^2×h

In the given question,

1/3×3.14×23^2×15

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4 0
3 years ago
What is the value of a?
Kisachek [45]
The answer is 41.41
Since we know the side that is opposite to a, and the hypotenuse, we have enough information to get the cosine of a. The cosine is 45/60. If we know the cosine of an angle, we can get the arccos of that value to get the angle. The arccos of 45/60 is about 41.41.

5 0
3 years ago
What is 9/11*4/15 in the simplest form
stiks02 [169]

Answer:

\frac{12}{55}

Step-by-step explanation:

\frac{9}{11} × \frac{4}{15}

\frac{3}{11} × \frac{4}{5}

\frac{12}{55} Answer

Hope this helps!

4 0
4 years ago
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olganol [36]

Answer:

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Step-by-step explanation:

7 0
3 years ago
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You have $59.95 in your wallet and you want to buy some new CD's. If the Cd's $11.99 each, what number of CD's, X can you buy? W
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59.95 divided by 11.99 = 5  so you can buy 5 cd's
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3 years ago
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