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Dafna11 [192]
3 years ago
12

How many edges does a rectangular prism have? оооо

Mathematics
2 answers:
Ierofanga [76]3 years ago
8 0
Hejejejwnwnwmwnwnwmmwnwwjwjmwmwkwkw
frozen [14]3 years ago
6 0

Answer:

12

Step-by-step explanation:

a rectangular prism has 12 edges :)

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N + 4.5 = 8.2
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Quadrilateral EFGH is a scaled copy of quadrilateral ABCD. Select ALL of the true statements.
Anna007 [38]

Answer:

Segment EF is twice as long as segment AB.

The length of segment EH is 16 units.

Step-by-step explanation:

its

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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
A robot can complete 6 tasks in 7/10 hour. Each task takes the same amount of time. a. How long does it take the robot to comple
Jlenok [28]

Answer:

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Step-by-step explanation:

6 0
2 years ago
IV. Intercepts. Give the intercepts of the following linear equations. 1) 5x + 3y = 8 2) 10x + 6y - 12 = 4 3) 2x – 3y = 5 4) 3x
rosijanka [135]

Answer:

1)\frac{8}{3}

2)\frac{8}{3}

3)\frac{-5}{3}

4)2

Step-by-step explanation:

1) 5x + 3y = 8

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y=\frac{-5}{8} x+\frac{8}{3}

hence intercept is \frac{8}{3}

2) 10x + 6y - 12 = 4

10x + 6y  = 16

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y=\frac{-10}{6} x+\frac{16}{6}

hence intercept is \frac{8}{3}

3) 2x – 3y = 5

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y=\frac{2}{3} x+\frac{-5}{3}

hence intercept is \frac{-5}{3}

4) 3x + 2y = 1

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y=\frac{-3}{2} x+\frac{4}{2}

hence intercept is 2

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3 years ago
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