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const2013 [10]
3 years ago
12

F (4) =5 x - 9 answers?

Mathematics
1 answer:
Levart [38]3 years ago
7 0

Answer:

1

Step-by-step explanation:

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If the volume of two similar spheres are 128m^3 and 1458m^3.
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Answer:

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Step-by-step explanation:

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3 years ago
Someone please help me I’ll give out brainliest please dont answer if you don’t know
spin [16.1K]

Answer:

6

Step-by-step explanation:

4(3)+(2)^2-(5)^2

12+4-10

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6 0
3 years ago
NEED HELP ASAP PLEASE
kati45 [8]

Answer: its (0,2/3)

Step-by-step explanation: i say this because 2/3 equal 0.6 so 0.6 will be on the y-axis and 0 will be on the x-axis, this will equal a line that meats up wit R and is parallel to PQ. I hope this helps.

4 0
3 years ago
A canoe traveled Downstream with the current and went a distance of 15 miles in three hours. On the return trip, the canoe trave
coldgirl [10]

Answer:

1 mile/hr

Step-by-step explanation:

Let the Speed of the boat still in water = a

Speed of the current = b

We know from this formula that speed = distance/time

Hence,

A canoe traveled Downstream with the current and went a distance of 15 miles in three hours.

Downstream = a + b = 15/3

a + b = 5 .........Equation 1

On the return trip, the canoe traveled Upstream against the current. It took 5 hours to make the return trip.

Upstream = a - b = 15/5

a - b = 3 ..............Equation 2

Combining both Equation together

a + b = 5 .........Equation 1

a - b = 3 ..............Equation 2

Subtracting Equation 2 from Equation 1

2b = 2

b = 2/2

b = 1miles/hr

Since b = speed of the current which can also be called rate of the current, the rate of the current = 1 miles/hr

4 0
3 years ago
Match each pair of equivalent values.
vaieri [72.5K]

Answer:

1 - 1^{2}

12 - ?

4 - square root of 16

64 - 8^{2}

16 - 4^{2}

2.828 - square root of 8

Step-by-step explanation:

I need more terms to match

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2 years ago
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