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3 years ago

At midnight the temperature is -6 degrees Celsius. By midday the temperature is 9c. By how much did the temperature rise?

Mathematics

1 answer:

antiseptic1488 [7]3 years ago

6 0

Answer:

I think it rose by 15 degrees

Step-by-step explanation:

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Answer please to get 10 points

Mashcka [7]

$\frac{280 \times 60}{100}$
or

$280 \div 0.6$

8 0

3 years ago

Brandon is running errands for his mother.

LiRa [457]

Answer:

As it is clear that adding 1/4 + 2/3 will bring 11/12. Therefore, Brandon is correct when he claims that he walks a total of 11/12 mile if he goes from his house to the library to the grocery store.

Step-by-step explanation:

As Brandon is

1/4 mile from his house to the library

2/3 mile from the library to the grocery store

Brandon claims that he walked a total of 11/12 mile if he goes from his house to the library to the grocery store

So, adding 1/4 + 2/3 would determine whether he is right or wrong.

Thus, considering the expression

$\frac{1}{4}+\frac{2}{3}$

$\mathrm{Least\:Common\:Multiplier\:of\:}4,\:3:\quad 12$

$Adjust\:Fractions\:based\:on\:the\:LCM$

$\frac{1}{4}+\frac{2}{3}=\frac{3}{12}+\frac{8}{12}$

$=\frac{3+8}{12}$

$=\frac{11}{12}$

As it is clear that adding 1/4 + 2/3 will bring 11/12. Therefore, Brandon is correct when he claims that he walks a total of 11/12 mile if he goes from his house to the library to the grocery store.

Keywords: word problem, LCM, fraction

Learn more about fraction word problem from brainly.com/question/12248068

#learnwithBrainly

8 0

3 years ago

Which term of the arithmetic sequence 1, 5, 9, 13, ... is 169?<br> It is the<br> th term.

sveta [45]

Answer:

43rd term

Step-by-step explanation:

Arithmetic sequences are basically linear functions, so the same value is added every time. So, knowing that Asub1 is equal to one, and Asubn is equal to 169 we can take 169-1 and divide by our common difference. This is four as 5-1=4 and 9-5=4.

So, (169-1)/4=42.

This is however 42 terms after Asub1, so this would be the 43rd teen of the sequence!

8 0

3 years ago

Please hurry! Subtract using the number line. 7−(−1) A number line ranging from negative ten to positive ten, with increments of

Olenka [21]

The answer is -1

Hope this helps.

5 0

3 years ago

Read 2 more answers

Please help on this question!

IRINA_888 [86]

It's a ........................ cone.. (not sure why my answer had to be 20 characters long though)

6 0

3 years ago