Answer:
Rajini is correct, A = 1/2 × 9 × 7
Step-by-step explanation:
A = 1/2 × base × height
base = the leg bisected by the height, in this case leg QD = 9cm
height = 7cm in this case
Answer:
y = 5x-7
Step-by-step explanation:
y-y/x-x = slope
-12-3/-1-2 = -15/-3 = 5
next plug in slope and coordinates
y=mx+b
3=5(2)+b
solve for b
3=10+b
-7=b
The only 5-digit numbers that do the job are 21,143 and 28,847 .
So, either
a = 1 and
b = 3
or
a = 8 and
b = 7 .
The sum of the values that 'a' can have is (1 + 7) = <em>8</em> .
I shall cherish every one of your generous 5 points.
Paul must get 13 since Peter gets more more than Jane so Jane would get 7 and then peter would get 12
Answer:
Option 1 - 
- log Subscript 2 Baseline 9 + 3 log Subscript 2 Baseline x
Step-by-step explanation:
Given : Expression 
To find : Which expression is equivalent to given expression ?
Solution :
Expression
Applying logarithmic property, 
Using property, 
i.e. log Subscript 2 Baseline 9 + 3 log Subscript 2 Baseline x
Therefore, option 1 is correct.
