Answer:
The perimeter is 44. Because we know the midpoints and distance between the sides of XR is half the side and YS is half the other side, those sides are 10 and 14. QS is a full side already so it is just 20. 20+14+10=44 for the perimeter.
Number 2 makes no sense, you've omitted something needed there.
Step-by-step explanation:
I can add u to a snap gc where we help each other with work
The answer would be 49 miles
if you let x equal the number of weeks and y equal the total amount of miles, you could set up the equation
y = 3.5x + 14
to find the amount of miles Oliver ran during the 10th week, you would plug in 10 for x, giving you
y = 3.5(10) + 14
y = 35+14
y=49
Answer:Number of squares colored red= 180-40= 140 squares
Step-by-step explanation:
Hannah has a grid of squares that has 12 rows with 15 squares in each row. This means the length of the gris is 15 squares and the breadth is 12 squares.
Area of grid = length × breadth
=15×12 = 180
She colors 5 rows of 8 squares in the middle of the grid blue. This means the part coloured blue has a length of 8 squares and breadth of 5 squares.
Area of blue colored part = 8×5 = 40
Number of squares colored red= total number of squares - number of square colored blue= 180-40= 140 squares
Answer:
10
Step-by-step explanation:
you do minus so you get 10
