Answer:
<h2>Convert the <em>mixed numbers</em> to </h2><h2><em>improper fractions</em>, </h2><h2>then find the
<em>LCD</em> and combine.</h2>
<u />
<u>Exact Form:</u>
11/8
<u>Decimal Form:</u>
1.375
<u>Mixed Number Form:</u>
1 3/8
Yes Rs is an altitude of triangle RTE. What are you trying to ask
Answer:
3cm/s
Step-by-step explanation:
Area of a square is expressed as:
A = L²
Rate of change of area is expressed as:
dA/dt = dA/dL•dL/dt
Given that
dA/dt = 24cm²/s
L = 4cm
Required
dL/dt
Since dA/dl = 2L
dA/dl = 2(4)
dA/dl = 8cm
Subatitute the given values into the formula
24 = 8 dL/dt
dL/dt = 24/8
dL/dt = 3cm/s
We'll call "k" the number of hours that Kate is allowed to work per week.
She can work no more than 20 hours a week, so k ≤ 20. So she can work 20, or less, but no more than 20.
But, she has already worked 13 hours.
So, k ≤ 20-13
k ≤ 7. So, Kate can work up to 7 more hours this week.
Answer:
explaination
Step-by-step explanation:
# carry on learning
