Answer:
The answer is 2. The Value of x is 2.
Step-by-step explanation:
Mark me BRAINLIEST!!!
The gateway arch could be 20,332 tons. this number still rounds to 20,000
Answer:
d.10cm,5cm,9cm
Step-by-step explanation:
In a triangle, the length of each side must be between the difference and the sum of the lengths of the other sides.
a. 1 + 1 = 2; 2 < 3 Answer: no
b. 2 + 3 = 5; 5 = 5 Answer: no
c. 10 - 3 = 7; 7 > 4 Answer: no
d. 10 + 5 > 9
5 + 9 > 10
10 + 9 > 5
10 - 5 < 9
10 - 9 < 5
9 - 5 <10
Answer: yes
Answer: A. 8.75
~hope this helps!~
Step-by-step explanation:
Answer:
-0.31.
Step-by-step explanation:
Cos (7π/5) is in the third quarter so the cosine is negative.
Cos 7π/5) = - cos (7π/5 - π)
= -cos 2π/5)
= -0.31.
