Answer:
Sorry its late
Step-by-step explanation:
A dot plot titled Distance from School in Blocks going from 1 to 6. 1 has 6 dots, 2 has 5 dots, 3 has 4 dots, 4 has 2 dots, 5 has 3 dots, and 6 has 2 dots.
Wynn needs to find the center of the data set shown on the dot plot.
The dot plot has
✔ 22
dots.
The dot plot has
✔ 11
dots to the left of the
center and
✔ 11
dots to the right of the center.
The center of the data set is
✔ between 2 and 3
.
Our missing number we are solving for is X.
We are told x will equal 2x (number doubled) plus -16.
x = 2x + -16 We want to move the smaller variable to the right to sit with the larger one and move the -16 to the left by subtracting it from both sides. Remember that subtracting a negative is the same as adding it. So essentially we add 16 to both sides.
16 = 2x - x Combine the variables
16 = x or x = 16
I chose to put the variable on the left in this problem to avoid having a -x on the left side. It doesn't matter which side the variable is on to solve, but when you state it - we usually say x = 16.
To answer this item, we let n be the number of hours that a person spend on the roller rink. We also let x be the cost or amount to paid each hour. The equation that would best represent the relationship between the total cost and the number of hours is,
C = 5 + nx
Answer:
A2=A1/16
Step-by-step explanation:
the surface is A=2pi*r^2+2pi*r*h=2pi*r(r+h)
A1=2*pi*4*(4+12)=8*16 pi=128 pi=128*3.14=401.92 cm^2
r2=4/4=1cm
h2=12/4=3 cm
A2=2*pi*1(1+3)=2*4pi=8pi=8*3.14=25.12 cm^2
A2=A1/16
Answer:
1
Step-by-step explanation:
we can factorize it as
so as you can see there aren't any square numbers there
so the biggest is 1
because 1 is always a perfect square
