Answer:
The perimeter is 2252 yards.
Step-by-step explanation:
In a square all sides are equal.
Side = 563 yards
Perimeter = 563 x 4 = 2252 yards.
Answer:
-3
Step-by-step explanation:
7+(-10) = -3 plz brainliest
X,y
1092, 109
671, 67
985, 99
The rate is 10.02 and I found that by dividing x with y
<u>To make this problem solvable, I have replaced the 't' in the second equation for a 'y'.</u>
Answer:
<em>x = -9</em>
<em>y = 2</em>
Step-by-step explanation:
<u>Solve the system:</u>
2x + 3y = -12 [1]
2x + y = -16 [2]
Subtracting [1] and [2]:
3y - y = -12 + 16
2y = 4
y = 4/2 = 2
From [1]:
2x + 3(2) = -12
2x + 6 = -12
2x = -18
x = -18/2 = -9
Solution:
x = -9
y = 2
Answer:
a. (b) 2.5
b. (b) 1.89
Step-by-step explanation:
E(X) =0(0.05)+1(0.25)+2(0.35)+3(0.15)+4(0.15)+5(0.15)= 2.5
