The answer is ( 1/3)/4/1/4=x
We have that
point B (-3,-2)
point C (0,2)
the distance between B and C is
d=√(y2-y1)²+(x2-x1)²--------> d= √(2+2)²+(0+3)²-------> d=√25
d=5 units
the answer is
<span>the length of segment BC is 5 units
using a graph tool
see the attached figure</span>
Answer:
C
Step-by-step explanation:
To determine which point lies on the graph, substitute the x-coordinate into f(x) and if the value is equal to the y-coordinate then the point is on the graph
A (15, 1)
f(15) = 3 ×
≠ 1 ← not on graph
B (0, 15)
f(0) = 3 ×
= 3 × 1 = 3 ≠ 15 ← not on graph
C (1, 15)
f(1) = 3 ×
= 3 × 5 = 15 ← lies on graph
D (0, 0)
f(0) = 3 ×
= 3 × 1 = 3 ≠ 0 ← not on graph
Answer: 1
Step-by-step explanation: 9-b=1
Answer:
88
Step-by-step explanation:
From the question:
The average of 10 numbers is 85.
We have to find the total sum for the 10 numbers
Hence: 10 × 85 = 850
If the numbers 70 and 76 are removed from the set of numbers.
This means 10 number is reduced by 2
= 10 - 2 = 8
The total sum of the 8 numbers is
= 850 - (70 + 76)
= 850 - 146
= 704
The average of the remaining numbers is calculated as:
Sum of the 8 numbers/8
= 704/8
= 88.
Therefore, the sum of the remaining numbers is 88