Sub -2 for x
h(-2)=3(-2)+1
h(-2)=-6+1
h(-2)=-5
because the x values are identical the radius would be found by subtracting the y values.
6-2 = 4
the radius is 4
Answer:
Option A. ∠C and ∠C'' are congruent after both the translation and the dilation
Step-by-step explanation:
we know that
The translation is a rigid transformation. After the translation the image and the pre-image are congruent
The dilation is a non rigid transformation. After the dilation the image and the pre-image are similar
Remember that
If two figures are similar, then its corresponding angles are congruent and the ratio of its corresponding sides is proportional
If two figures are congruent, then its corresponding angles and corresponding sides are congruent
therefore
∠C and ∠C'' are congruent after both the translation and the dilation
Answer:
02 High Schools would be selected from the stratum with a percent-free-lunch value of 40 less than or equals x.
Step-by-step explanation:
As the sample size needed is 25 and total schools are 100 so this indicate 1 school in each 4 schools is to be selected. This is given as
Now as the schools with percent free lunch are 8 so now
So only 2 schools will be selected in this regard.
We can find the cost of ONE pizza, by dividing the price (60) by the amount (5):
60 / 5 = 12.
So each pizza costs 12 dollars, now to multiply that by 9:
12 * 9 = 108.
9 Pizzas cost 108 dollars.
