Answer:
The expression is equal to 8
Step-by-step explanation:
This is the question in proper
6t−20−32u
When u= 1/4 t= 6
We were given this, 6t−20−32u then we were given the value of u= 1/4 and that of t= 6.
All we need here is to substitute u= 1/4 t= 6 into 6t−20−32u then evaluate it as follows
6(6)-20-32(1/4)
6×6=36
32×(1/4)=8
Then merge it together and calculate it we have
=36-20-8=8
<span>Out
of 50 customers surveyed, 22 of them stated that they would buy a protection
plan.
On the next day, 700 customers came.
Let’s predict how many of them would probably buy the protection plan.
Ratio = 50 : 22 = 700 : x
=> 700 * 22 = 15 400
=> 15 400 / 50 = 308
Thus, if 700 customer came in the next day, around 308 of the customers will
buy life plan.</span>
Answer:
i think its 6............
<h3>1717 bacteria will be present after 17 hours</h3>
<em><u>Solution:</u></em>
<em><u>The exponential growth function is given as:</u></em>
--------- eqn 1
Where,
y is future value
a is initial value
r is growth rate in decimal
t is time period
<em><u>A culture started with 1,000 bacteria. After 3 hours, it grew to 1,100 bacteria</u></em>
Therefore,
<em><u>Substitute a = 1000, y = 11000 and t = 3 in eqn 1</u></em>
<em><u>Predict how many bacteria will be present after 17 hours.</u></em>
<em><u>Substitute a = 1000 and t = 17 and 1 + r = 1.0323 in eqn 1</u></em>
Thus 1717 bacteria will be present after 17 hours
I don't have a graph to draw on, but get some paper and follow these steps:
1) draw y = x
2) draw y = x - 6
3) draw y = |x - 6|
4) draw y = |x - 6| - 4
You should simply be transforming the previous graph each time, until you get to the desired function. (If in doubt use desmos online graphing tool)