The third side is = 4
This is a perfect square. Also, using the Pythagorean theorem you can find the third side
3squared + xsquared = 5 squared
9 + xsquared = 25
xsquared = 16
sqrt of 16 = 4
Answer:
1st one: Reflection
2nd one: Rotation
3rd one: Rotation
4th one: Translation
Step-by-step explanation:
1: These figures are flipping across the y-axis, meaning it's a reflection.
2: This figure rotated 90° clockwise, so it's a rotation.
3: This figure rotated 180° both clockwise and counterclockwise, so it's a rotation.
4: This figure just shifted down and to the right, so it's a translation.
Answer:
$1.98
Step-by-step explanation:
6%=0.06
33*0.06=1.98
Answer:
a) 0.194
b) $440.8
Step-by-step explanation:
We are given the following information in the question:
Mean, μ = $9.40
Standard Deviation, σ = $4.40
Formula:
Standard error due to sampling =
a) P(tips from 40 parties > $400)
Thus, the average pay is
P(x > 10)
Calculation the value from standard normal z table, we have,
b) We have to find the value of x such that the probability is 0.01
Calculation the value from standard normal z table, we have,
Thus, the mean tip is $11.02
Tip for 40 parties =
Thus, he earns $440.8 on the best 1% of such weekends.
There are a few ways to get -15 to equal -3 one is put +12
-15+12=-3
Or putting /5
-15/5=-3
(If i am doing this wrong please explain the question a little more.