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il63 [147K]
3 years ago
11

Which one should I choose

Mathematics
1 answer:
Gemiola [76]3 years ago
3 0

Answer:

Third one

C.

Step-by-step explanation:

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Team tool bella canoed 15 3/4 miles in 5/4 hours. What was their average rate of speed in mph ​
luda_lava [24]

Average speed is 12.6 miles per hour

<em><u>Solution:</u></em>

Given that team tool bella canoed 15\frac{3}{4} miles in \frac{5}{4} hours

To find: average rate of speed in miles per hour

From given information,

distance = 15\frac{3}{4} \text{ miles } = \frac{15 \times 4+3}{4} = \frac{63}{4} \text{ miles}

time = \frac{5}{4} \text{ hours}

To find the speed we use the below formula,

speed = \frac{distance}{time}

Substituting the given values we get,

speed = \frac{\frac{63}{4}}{\frac{5}{4}}\\\\speed = \frac{63}{4} \times \frac{4}{5} = \frac{63}{5} = 12.6

Thus average speed is 12.6 miles per hour

7 0
3 years ago
What plus what equals -8 ?
Vinil7 [7]

Answer:

-4+-4

Step-by-step explanation:

3 0
2 years ago
Explanation and show work please.
VARVARA [1.3K]

Answer would be A) -410 feet because you just add or subtract when needed that easy hope it helps! :p

4 0
3 years ago
Find the coordinates of the midpoint of the segment whose endpoint are H(8,13) K(2,1)​
sesenic [268]

Answer:(

7

,

6

)

Explanation:

We can find the coordinates of the midpoint of a line segment, by finding the mean of the sum of the  

x

coordinates and the mean of the sum of the  

y

coordinates.

x

=

8

+

6

2

=

7

y

=

2

+

10

2

=

6

Coordinate of midpoint:

(

7

,

6

)

7 0
3 years ago
Help help help Helpppppp :cccccccccc
rewona [7]

Answer:

2\frac{1}{6} x+2\frac{1}{6} y

Step-by-step explanation:

6 0
3 years ago
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