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Molodets [167]
3 years ago
8

En una ciudad se registró una temperatura de 12°c bajo cero a las 3:00 am si a las 7:00am del mismo dia la temperatura era tres

veces mayor ¿Cual seria la temperatura a esa hora
Mathematics
1 answer:
hjlf3 years ago
7 0

Answer:

24°c

Step-by-step explanation:

Cuando se dice que la temperatura esta "mayor" significaria que esta aumentando y entorno subiendo a ser mas caliente. Siendo este el caso, si la temperatura a las 3:00 estaba a 12c bajo cero entonces a las 7:00 estaria a 24c. Esto es por que un aumento de tres vecesseria un aumento de 36 grados (12*3). 12c grados bajo cero seria un numero negativo y si sumamos estos numeros nos daria 24c grados.

-12 + 36 = 24

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Write 2 equivalent fractions for the following fractions, use 2/2 and 3/3. 2/3
Valentin [98]

Answer:

\frac{4}{4} ,\frac{5}{5}

Step-by-step explanation:

In order to find the answer to this question you need to remember that if the denominator and the numerator are the same they equal one or one whole.

\frac{2}{2} =1

\frac{3}{3}=1

\frac{4}{4}=1

\frac{5}{5} =1

As long as the numerator and the denominator are the same they will be equivalent to 2/2 and 3/3.

Hope this helps.

3 0
3 years ago
Please explain your answer as well!
larisa86 [58]
Class A                                    Class B
1 2 3 4 5 6 7 8       4      1 2
            2 3 4 9       5      9
            1 1 4 8       6      2 4 9
                     1       7      1 5 7 8 8
                  2 5       8      0 3 4 4 6 6 7
                     0       9      2 2 5

<u>Mode and Mean for Class A</u>
Mode: 61
Mean: 57.8

<u>Range and Median for Class B</u>
Range: 54
Median: 78
7 0
4 years ago
ryan makes 6 backpacks he uses 3/4 of cloth to make each backpack what is the total amount cloth ,in yards ryan use to make all
bulgar [2K]
You just multiply 6 times 3/4, .75, or 75%.

6 times .75 = 4.50 yards
8 0
4 years ago
Read 2 more answers
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olga55 [171]

Answer:

I need to see the image of the shape I think In order to answer

4 0
3 years ago
The sales tax for an item was $9.60 and it cost $320 before tax.
wel

Answer:

329.6 $

Step-by-step explanation:

320 + 9.60 = 329.6

Hopefully this helps you :)

pls mark brainlest ;)

3 0
3 years ago
Read 2 more answers
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