Answer:
It has a thick atmosphere which causes extremely high temperatures.
Step-by-step explanation:
venus's atmosphere is almost entirely carbon dioxide, and is also about 90x heavier than earth's atmosphere, which is similar to diving 3,000 feet below the ocean.
In conclusion, the answer would be "It has a thick atmosphere which causes extremely high temperatures."
Answer: 30% change in the number of unemployed construction workers over this period
Step-by-step explanation:
September 1, 1992
The total number of construction workers = 1,000 (assume);
16% are unemployed, so the number of unemployed workers is 16*1000/100= 160.
September 1, 1996
The total number of construction workers 20% greater 20*1000/100+1000=1200;
9% are unemployed, thus the number of unemployed workers = 9*1200/100=108.
Decrease is 52, which is approximately 30% of 160.
Answer:
c
Step-by-step explanation:
t = 1
f(t) = 2000 * (3 * 1)
f(t) = 6000
Answer:
it's simple
Step-by-step explanation:
use the identity
1-cos²x = sin²x
Answer: the number of physics textbook sold in the week is 138
the number of maths textbook sold in the week is 69
Step-by-step explanation:
Let x represent the number of physics textbook sold in the week.
Let y represent the number of maths textbook sold in the week.
A textbook Store sold a combined total of 207 physics and math textbooks this week. This means that
x + y = 207 - - - - - - - - - - - - 1
The number of physics textbooks sold was two times the number of math textbook sold. This means that
x = 2y
Substituting x =2y into equation 1, it becomes
2y + y = 207
3y = 207
y = 207/3 = 69
x = 2 × 69
x = 138