Answer:
v' (0.5,1) , u' (0,1) , t' (-0.5,0) , w' (-0.5, -1)
The first thing we must do for this case is to define variables.
We have then:
x: number of slices
y: total cost
We write the linear function that relates the variables.
We have then:

Then, we evaluate the number of slices to find the total cost.
-two slices cost:
We substitute x = 2 in the given equation:

Answer:
two slices = 2.2 $
-ten slices cost:
We substitute x = 10 in the given equation:

Answer:
ten slices = 11 $
-half a slice cost:
We substitute x = 1/2 in the given equation:

Answer:
half a slice = 0.55 $
Let's go through the choices.
A. HL, hypotenuse-leg. Yes we have a right triangle with congruent hypotenuse and leg which gives us congruent triangles, CHECK
B. HA, hypotenuse actute. Yes we have a right triangle witha congruent hypotenuse and acute angle, so congruent triangles, CHECK.
C. LL. leg leg. We don't know HL=PE so we can't use this theorem here. NO.
D. SAS, side angle side. For this one we first have to prove angle HEL is congruent to angle PME which is easily done with the Triangle Angle theorem (two congruent angles means three congruent angles) and then we can use SAS because then we have congruent sides and a congruent included angle. This one's a judgement call, I'll say NO because of the two steps.
E. AAS. Angle Angle Side, yes we have two congruent angles and a side. CHECK
F. ASA. Again we need an additional step before we conclude two angles and an included side are congruent. So again a judgement call, we'll go with NO.
To solve this problem, we have to use the definition of segment addition.

Then, we replace the given expressions

Now, we solve for <em>x</em>.

<h2>Hence, x = 3.</h2>
Let's find LA:

<h2>Hence, LA measures 72 units.</h2>
Let there are x glass figurinesin room. as museum decided to showcase in total 9 different room as total number of glass figurines are:

Determine the number of glass figurines in 7 rooms.

The total collections is of 9x glass figurines.
In 7 rooms the collections appear is 7x.
Determine the fraction of collection that will appear in 7 rooms.

So, the answer is 7/9.