2 years ago

A motorcyclist rides 26 miles in 2 hours. How many miles could she trave, in 5 hours?

Mathematics

1 answer:

myrzilka [38]2 years ago

4 0

Answer:

Step-by-step explanation:

Divid 26 and 2 and you get 13 then u muiltiple by 5 and then you get 65

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Find the perimeter and area of the figure with the given coordinates:

igor_vitrenko [27]

Sorry but I can’t see the picture

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2 years ago

Line s has an equation of y=1/3-X-5. Line t is perpendicular to line s and passes through (-2, 9). What is the equation of line

anyanavicka [17]

Answer:

y = 3x + 15

Step-by-step explanation:

1. Find the reciprocal of the slope and change signs: -3

2. y = 3x + b

3. Plug in x and y --> b = 15

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1 year ago

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If the mean of the data below is 3.8, find m<br>x 1 2 3 4 5 6<br>f 1 4 7 m 6 3

zloy xaker [14]

Answer:

m = 1.8

Step-by-step explanation:

Given data is as follows :

x 1 2 3 4 5 6

f 1 4 7 m 6 3

We need to find the value of m if the mean of the data is 3.8.

Mean = sum of observations/no. of observations

So,

$3.8=\dfrac{1+4+7+m+6+3}{6}\\\\22.8=21+m\\\\22.8-21=m\\\\m=1.8$

So, the value of m is equal to 1.8.

8 0

3 years ago

PLS HELP BRAINLIEST

laiz [17]

Answer:

a) AB = 17 m

b) AC = 20.8 m

Step-by-step explanation:

Pythagorean theorem

a^2 + b^2 = c^2

AB^2 = (26-11)^2 + 8^2

AB^2 = 15^2 + 8^2

AB^2 = 225 + 64

AB^2 = 289

AB = 17 m

AC^2 = AB^2 + BC^2

AC^2 = 17^2 + 12^2

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2 years ago

The sum of 8 times a number and 3 equals 5

Burka [1]

8n+3=5
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The number is .25 or 1/4

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2 years ago

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