Answer:
we have
when
base=8cm
height=11cm
area of parallelogram is :base×height
=8*11=88cm³
Now for
base=15cm
height=h
we have
the area of parallelogram=88cm²
base ×height=88cm²
15*h=88
h=88/15
h=88/15 or 5 13/15 or 5.86 cm in approximately
Answer:
(x = 0,y = 0),(x = 1, y = 4),(x= 2, y =8)
Step-by-step explanation:
the rule is to multiply x by 4.
when x = 0, y =4(0) = 0
when x = 1, y =4(1) = 4
when x = 2, y =4(2) = 8
Hope this helps!
Please mark as brainliest!
Answer:
Fair game
Step-by-step explanation:
Let us find the sample space. It is the sum of the two spins
1+1 1+2 1+3 1+4 1+5 1+6
2+1 2+2 2+3 2+4 2+5 2+6
3+1 3+2 3+3 3+4 3+5 3+6
4+1 4+2 4+3 4+4 4+5 4+6
5+1 5+2 5+3 5+4 5+5 5+6
6+1 6+2 6+3 6+4 6+5 6+6
Adding
2,3,4,5,6,7
3,4,5,6,7,8
4,5,6,7,8,9
5,6,7,8,9,10
6,7,8,9,10,11
7,8,9,10,11,12
P(2) = 1/36
p(3) = 2/36
p(4) = 3/36
p(5) = 4/36
p(6) = 5/36
p(7) = 6/36
p(8) = 5/36
p(9) = 4/36
p(10) = 3/36
p(11) = 2/36
p(12) = 1/36
Player A wins if the sum is even
P(2,4,6,8,10,12) = P(2)+P(4)+P(6)+P(8)+P(10) + P (12) because the events are independent
= 1/36 + 3/36+5/36+5/36+3/36 +1/36= 18/36 = 1/2
Player B wins if the sum is odd
P(3,5,7,9,11) = P(3)+P(5)+P(7)+P(9)+p(11) because the events are independent
= 2/36 + 4/36+6/36 +4/36+2/36= 18/36 = 1/2
The probabilities are the same, so this is a fair game
Answer:
Guillermo reach his lowest altitude 50 sec after diving and the lowest altitude is -125 m
Step-by-step explanation:
Let
x -----> the time in seconds
y ----> altitude in meters
we have
This is a vertical parabola open upward
The vertex is a minimum
To find out the lowest altitude, find the vertex
Complete the square
Factor the leading coefficient
Rewrite as perfect square
The vertex is the point (50,-125)
therefore
Guillermo reach his lowest altitude 50 sec after diving and the lowest altitude is -125 m (below the sea level)
Answer:
step by step below
Step-by-step explanation:
3. AB --> EF (53°)
BC --> DE (37°)
AC --> DF (90°)
4. EF/AB = 8/4 = 2 (scale factor)
5. DE = 2 x CB = 6
6. FD = √6²+8² = √100 = 10
