Tia measured the daily high temperature in kats, colorado for each of the 303030 days in april. she then created both a dot plot and a box plot to display the same data (both diagrams are shown below). which display can be used to find how many days had a high temperature above 15^{\circ}\text{c}15 ∘ c15, degree, c? a) box plot b) dot plot 2) which display makes it easier to see that the first quartile is 9^{\circ}\text{c}9 ∘ c9, degree, c? : (choice a) a the dot plot (choice b) b the box plot

step-by-step explanation:

i have done this all on a piece of paper but idk how to put it on here cuz it needs to be drawn

51

step-by-step explanation:

73-22=51 the   mass number minus the amount of protons gives you the amount of neutrons

it is true

step-by-step explanation:

all the combinations add up i used   calculator

x = ±sqrt(10)

step-by-step explanation:

5 - 2x² = -15

subtract 5 from each side

5-5 - 2x² = -15-5

-2x^2   = -20

divide by -2 on each side

-2x^2   /-2= -20/-2

x^2 =10

take the square root on each side

sqrt(x^2 )=±sqrt(10)

x = ±sqrt(10)

check:

5 - 2x² = -15

+sqrt(10)

5 - 2(sqrt(10))² = -15

5 -2(10) = -15

5 -20 = -15

-15 = -15

-sqrt(10)

5 - 2(-sqrt(10))² = -15

5 -2(10) = -15

5 -20 = -15

-15 = -15