Answer:
12 cm
Step-by-step explanation:
1. Consider right triangle MNK. In this triangle angle N is right and m∠M=60°, then m∠K=30°. Thus, this triangle is special 30°-60°-90° right triangle with legs MN and NK and hypotenuse MK=16 cm. The leg MN is opposite to the angle with measure of 30°, then this leg is half of the hypotenuse, MN=8 cm.
2. Consider right triangle MNH, where NH is the height of trapezoid drawn from the point N. In this triangle m∠M=60°, angle H is right, then m∠N=30°. Similarly, the leg MH is half of the hypotenuse MN, MH=4 cm.
3. Trapezoid MNOK is isosceles, because MN=OK=8 cm. This means that NO=MK-2MH=16-8=8 cm.
4. The midsegment of the trapezoid is
Answer:
(x)= 2, 5, 8, 11
Use the formula
a
n = a
1 + d (
n − 1
)
to identify the arithmetic sequence.
a
n = 3
n − 1
f(x)= 5, 11 17, 23
Use the formula
a
n = a
1 + d (
n
−
1
)
to identify the arithmetic sequence.
a
n = 6n − 1
x f(x)
2 5
5 11
8 17
11 23
Nothing further can be done with this topic. Please check the expression entered or try another topic.
2
, 5
, 8
, 11
5
,
11
,
17
,
23
Step-by-step explanation:
Write a rule for the linear function in the table.
x; f(x)
2 8
5 17
5 11
11 23
A; f(x) = x + 5
B;f(x) = x + 1
C;f(x) = 2x + 1
D;f(x) = –2x – 1
If all your solutions are
A; f(x) = x + 5
B;f(x) = x + 1
C;f(x) = 2x + 1
D;f(x) = –2x – 1
None of the above will work with the data set you have presented.
Answer:
b
Step-by-step explanation:
I had the same question
Answer:
1, -5/2, 3
Step-by-step explanation:
Answer: 200
Step-by-step explanation: order of operations and your mom told me
