3 years ago

Pls heeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeelp

Mathematics

1 answer:

VashaNatasha [74]3 years ago

3 0

1.1

Hope this helps:)

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Maureen went on a 3 day 50 mile trip. the first day she biked 17 7/8 miles . the second day she biked 18 5/7 miles. How many mil

Inessa [10]

To find the miles for 3rd day, we take away the miles she biked for the first two day from the total.

$50 - 17 \dfrac{7}{8} - 18\dfrac{5}{7}$

$=50 - 17 \dfrac{7 \times 7}{8 \times 7} - 18\dfrac{5 \times 8}{7 \times 8}$

$= 48 \dfrac{112}{56} - 17 \dfrac{49}{56} - 18\dfrac{40}{56}$

$= 13 \dfrac{23}{56} \text { miles }$

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Answer: She traveled 13 23/56 miles on the third day.
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3 years ago

If X and Y vary directly, as x decreases, what happens to the value of y?

diamong [38]

As x decreases y also decreased

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3 years ago

Find the length of each side of a square plot having 172m.

Kisachek [45]

Is 172 the area or perimeter.

8 0

2 years ago

Please help assaaaappp

inessss [21]

5k^2 = 25 ^ 3 = 15625
5k^6 = 15625
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7 0

3 years ago

Need Assistance<br>Show Work

Evgesh-ka [11]

Answer:

-52, and the opposite of this is 52.

Step-by-step explanation:

If we are losing 52 pounds, then our number is -52 since we are losing 52 pounds (adding a negative number to a positive number is the same as subtracting that number).

The opposite of a number is when we negate the number, or multiply it by -1.

A negative number times a negative number is a positive number.

$-52\cdot-1 = 52\cdot1 = 52$

Hope this helped!

6 0

2 years ago

Read 2 more answers