Thanks but you have to at the negative sign so it should look like this -275 not just 275 and 275 without the negative integer is not even a answer so the correct answer is -275
Answer:
Step-by-step explanation:
let the number =x
then
x²-124=200
x²=200+124
x²=324
x=18
The probability of choosing a red marble is 18/47.
Note that the area of a square is: A = s² (s being side). Also note that all the sides of the square are congruent and have the same measurement.
Plug in 37 for A
37 = s²
Isolate the s. Note the equal sign. What you do to one side, you do to the other. Root both sides
√37 = √s²
s = √37
Change the root to a decimal
s = √37 = ~6.1 (rounded to the nearest tenth)
6.1 in is your answer
hope this helps
$50 x 7 = $350
Answer: Her account is reduced by $350 in that week.
