Answer:
D 15
Step-by-step explanation:
5x when x=3
=5×3
=15
Answer:
The scores in order from least likely to most likely is 8, 3, 4, and 5.
Step-by-step explanation:
1. Calculate the probability of the spinner adding up to 1, 2, 3, 4, .... 8
You will get:
2 (1/16)
3 (2/16)
4 (3/16)
5 (4/16)
6 (3/16)
7 (2/16)
8 (1/16)
2. Given the scores from the problem, the probability of each number is 3 (2/16), 4 (3/16), 5 (4/16), and 8 (1/16).
3. With this, we can determine the scores in order from least likely to most likely is 8, 3, 4, and 5.
Answer:
<h2>y = 2x - 4</h2>
Step-by-step explanation:
The slope-intercept form:
y = mx + b
We have m = 2 and b = -4. Substitute:
y = 2x - 4
Answer:
220.5
Step-by-step explanation:
I am pretty sure
7 x 5 ÷ 2 = 17.5
12 x 14 = 168
Add them up to get 220.5
Formula of trapezoid:
Base 1 + Base 2 times height times half (basically dividing by 2)
Formula of parallelogram:
height times width
Answer:
Part 9)
Part 10)
Step-by-step explanation:
we know that
The <u><em>Midpoint Theorem</em></u> states that: The segment joining two sides of a triangle at the midpoints of those sides is parallel to the third side and is half the length of the third side
Part 9) we know that
Point Q is the midpoint segment XY (QY=QX)
Point R is the midpoint segment XW (RW=RX)
Applying the Midpoint Theorem
RQ is parallel to WY
and
we have
substitute
solve for x

Part 10) we know that
Point B is the midpoint segment TS (BS=BT)
Point C is the midpoint segment RS (CS=CR)
Applying the Midpoint Theorem
BC is parallel to TR
and
we have
substitute
solve for x