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elena55 [62]
3 years ago
12

A rope of length 2/5 m is cut into 4 equal cords. What is the length of each cord?

Mathematics
2 answers:
Aleks [24]3 years ago
8 0
I think the answer is 10 
hope it helps
please mark as brainliest
Alex_Xolod [135]3 years ago
6 0
Every piece of cord is 1/10 of a meter long
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densk [106]

Answer:

D. 14 Please mark as brainliest!

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2 years ago
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Pleas help!!!! Brainliest and points!!
andreev551 [17]

Answer:

Step-by-step explanation:

Hi!

Here is the formula for point slope form: y-y1=m(x-x1)

Our slope in this case is 5, and our points are (1, 9). 1(x1) and 9(y1)

So, if we substitute our given data into the formula, here is what we will get.

y-9=5(x-1)

Thus, our answer should be:

y-9=5(x-1)

I hope this helps!

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3 years ago
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PLEASE HELP ME WITH THIS QUESTION!!!!!
prohojiy [21]

Answer:

we have, 1953125=5⁹, so it cannot be a perfect square. If the last digit of a given number is 5, then the last three digits must be perfect squares, 025 or 225 or 625. Otherwise, that number cannot be a perfect square. And as 125 is not a perfect square, so no number ending with 125 can be a perfect square

4 0
2 years ago
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21. Angela until the same restaurant four times. Each time she ordered a salad and left at $ 5 tip. She spent a total of $ 54. W
Natalka [10]

So if Angela entered the same restaurant 4 times, we have 4 "instances" of her entering the restaurant.

Each instance, she ordered a salad. The price of this salad is unknown, so we'll say the price is "S".

Each instance, she payed a $5 tip.

So we have 4 instances of spending S, and 4 instances of spending 5.

We know this totals 54.

Knowing all of this information, we can write our equation like this:

4(S + 5) = 54

Divide

S + 5 = 13.50

Subtract

S = 8.50

The cost of salad is $8.50

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3 years ago
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Helppppp me I am stuck help me plzz
soldi70 [24.7K]

Answer:

espero sirva qwq

Step-by-step explanation:

4= 0.56666666666

5=1.66666666667

6=1.375

7=1.425

8=0.92857142857

9=1.666666667

10=1.44444444444

11=0.825

6 0
3 years ago
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