Answer:
There are 7 girls
Step-by-step explanation:
28 divided by 4 equals 7
Please be clear with the expressions.
Here we assume
f(x)=(1/3) sqrt(x)
A scale factor is a multiplier applied to a parent function.
If the parent function is f(x), and
g(x)=a*f(x), then a is a scale factor.
Assuming the parent function is sqrt(x), and f(x)=(1/3) sqrt(x)
then the scale factor is (1/3).
[note]
if f(x) is a cube root, then write
f(x)=cube root(x), or f(x)=x^(1/3).
the exponentiation sign ^ is very useful.
Answer:
undefined
Step-by-step explanation:
To find the slope between two points, we can use the slope formula. The slope formula is:
where m is the slope and (x₁, y₁) and (x₂, y₂) are two points.
By plugging in (5, 4) and (5, 9) for (x₁, y₁) and (x₂, y₂) respectively, we get:
Note, we cannot divide by zero. By using the slope formula, we get that the slope is undefined.
I hope this helps. Happy studying.
<em>Answer:</em>
<em>Try 120</em>
<em>Step-by-step explanation:</em>
<em>5 times 8 equal 40</em>
<em>15 times 8= 120</em>