Answer: 161/13
Step-by-step explanation: 1. Multiply the denominator by The number
2. add the answer from step one to the numerator
3. Write the answer from step 2 over the denominator
Answer:
For every extra mile an employee drives, the driving time increases by 1.3 minutes.
Step-by-step explanation:
y = 1.3x + 6.8
x is the number of miles, y is the time taken
each extra mile, the time increases by 1.3 and the constant is 6.8
say that x = 3, the time taken y = 1.3(3) + 6.8
= 3.9 + 6.8
y =10.7
the difference is 1.3.
for each extra mile, the time is increases by 1.3 minutes.
Answer:
4.21, 4.22, 4.23,
4.24 (choose any one)
Step-by-step explanation:
since 4 1/5 is 4.20, so the numbers in between 4.20 and 4.25 are 4.21, 4.22, 4.23,
4.24 (choose any one)
Answer:
10 and 8
Step-by-step explanation:
consecutive even numbers have a difference of 2 between them.
let the width be n then the length is n + 2
Area = n(n + 2) = 80, thus
n² + 2n = 80 ( subtract 80 from both sides )
n² + 2n - 80 = 0 ← in standard form
(n + 10)(n - 8) = 0 ← in factored form
Equate each factor to zero and solve for n
n + 10 = 0 ⇒ n = - 10
n - 8 = 0 ⇒ n = 8
But n > 0 ⇒ n = 8
width = n = 8 and length = n + 2 = 8 + 2 = 10
Answer:
125 = 5 x 5 x 5 or 125 = 5³
Step-by-step explanation:
