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3 years ago

Hikers spent the following amounts of time (in minutes) to complete a

Mathematics

1 answer:

julia-pushkina [17]3 years ago

8 0

Answer:

the mean is 53.75 and median is 54

Step-by-step explanation:

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2x+6y=-12<br> -2x-4y=12<br> ________

algol13

Answer:

y=6

Step-by-step explanation:

-2y=12

-y=6

y=6

3 0

4 years ago

2/5 + 1/10 simpllest form help oddeyseware please help if you took the test

drek231 [11]

Answer:

hight so im not sure about the test you are talking about but its 1/2 or 0.5 both are right..

Step-by-step explanation:

Its basic math..

4 0

3 years ago

Read 2 more answers

Running at a continuous 5.0 mph it takes me 3:06 minutes to complete one full lap around a track. If I want to run 2 miles in un

shepuryov [24]

To get this answer you would have to have a pace calculator!

7 0

3 years ago

Read 2 more answers

PLEASE HELP ASAP!!!!! IM CONFUSED AND GOT IT WRONG

wariber [46]

Answer:

Area of the gym floor = 100.8 square meters

Step-by-step explanation:

Area of the gym floor = Area of rectangle A + Area of rectangle B - Area of the overlap

Area of rectangle A = 105 square meters

Area of rectangle B = 8.4 square meters

Area of the overlap = $\frac{3}{25}\times (\text{Area of rectangle A})$

= $\frac{3}{25}\times 105$

= 12.6 square meters

Area of the gym floor = 105 + 8.4 - 12.6

= 100.8 square meters

Therefore, area of the gym floor is 100.8 square meters.

4 0

3 years ago

Read 2 more answers

BRAINLIESTTT ASAP!!! PLEASE HELP ME :)

tankabanditka [31]

Answer:

$\sqrt{x}$

Step-by-step explanation:

$\frac{1}{x^{(-\frac{3}{6} )} } \\$

Using the properties of negative exponents, rewrite your expression:

$=x^{\frac{3}{6} }$

Simplify the exponent:

$x^{\frac{1}{2} }$

Rewrite into radical form (can be expressed as $n^{\frac{a}{b} } = \sqrt[b]{n^{a} }$ ):

$\sqrt{x}$

5 0

3 years ago