Answer:
p = 48
Step-by-step explanation:
If p is inversely proportional to the square of q
This is written Mathematically as:
p ∝ 1/q²
p = k × 1/q²
p = k/q²
Cross Multiply
k = pq²
k = Constant of Proportionality
Step 1
We find k
When p is 3 when q was 12
k = pq²
k = 3 × 12²
k = 432
Step 3
determine p when q is equal to 3
p = k/q²
p = 432/3²
p = 48
Answer:
The range of the function is the set of all possible values that function can take. Both given functions
y=\left(\dfrac{4}{5}\right)^xy=(
5
4
)
x
and y=\left(\dfrac{4}{5}\right)^x+6y=(
5
4
)
x
+6
are exponential functions with base \dfrac{4}{5}.
5
4
.
The graphs of these function you can see in attached diagram.
The range of the function y=\left(\dfrac{4}{5}\right)^xy=(
5
4
)
x
is (0,\infty).(0,∞).
The range of the function y=\left(\dfrac{4}{5}\right)^x+6y=(
5
4
)
x
+6 (this function is translated function y=\left(\dfrac{4}{5}\right)^xy=(
5
4
)
x
6 units up) is (6,\infty).(6,∞).
Answer:
1 or any normal number mate! rational no is in form p/q where q is not 0
Step-by-step explanation:
Answer:
Total 3 members competed in the tennis out to total 20 members.
Step-by-step explanation:
Total number of members in the team = 20
The percentage of people who competed in the tennis = 15%
Now, 15 % of 20 = ![\frac{15}{100} \times 20](https://tex.z-dn.net/?f=%5Cfrac%7B15%7D%7B100%7D%20%20%5Ctimes%2020)
⇒![\frac{15}{100} \times 20 = 3](https://tex.z-dn.net/?f=%5Cfrac%7B15%7D%7B100%7D%20%20%5Ctimes%2020%20%20%20%3D%203)
So, 15% of 20 = 3
Hence, total 3 members competed in the tennis out to total 20 members.