A set of data contains 10 negative numbers and 4 positive numbers. Which one of these statements must be true? A. The mean is a negative number. B. The median is a negative number. C. The mode is a negative number. D. The range is a negative number.

the sum of the lengths of any two sides of a triangle is greater than the length of the third side. if you take the three sides of a triangle and add them in pairs, the sum is greater than (not equal to) the third side. if that is not true, then it is not possible to construct a triangle with the given side lengths.

step-by-step explanation:

answer: it's d

step-by-step explanation:

so, converting firstly the mixed fractions to improper fractions and then "adding".

answer: what is the conflict?

step-by-step explanation:

*what has happened to new york city?

*what is in the time capsule?

* what did the kidz see that gave them hope?

*what will they do with what they find?

* how will they save the city?

* what challenges will they face along the way?

*what big choice will they make at the climax of the story?

* what lesson do they learn at the end of the story?