Answer:
Store 2
Step-by-step explanation:
Step 1 ) Convert 25% to a decimal : 0.25
Step 2 ) Multiply that by amount (0.25×125=31.25)
Step 3 ) Subtract from amount (125−31.25)=$93.75
93.75 is less than 99
Answer:
a x sqrt(7) - 49sqrt(x)
Step-by-step explanation:
sqrt(7x) [ sqrt(x) - 7sqrt(7)]
Distribute
sqrt(7x) *sqrt(x) - sqrt(7x)*7sqrt(7)
We know that sqrt(a) sqrt(b)= sqrt(ab)
sqrt(7x^2) - 7sqrt(7^2 *x)
Now lets separate out the perfect squares
sqrt(7) *sqrt(x^2) - 7sqrt(7^2)*sqrt(x)
x sqrt(7) - 7*7sqrt(x)
x sqrt(7) - 49sqrt(x)
The answer is A. 5 is not an even number, so both events can't take place together.
