No clue .. wish I could help sorry
Answer:
Area of play ground = Length × Breadth = 750 × 250 = 187500. a Cost of levelling the ground = 187500 × 16 100 = Rs . 30000
The equation that represents the scenario is 2x + 500 = 2400
The cost of one month rent is $950
She paid two months rent and a $500 security deposit when she signed for a lease. In total she paid $2400.
let
the cost of a month rent = x
Therefore,
<h3>Total cost Equation</h3>
The cost of the one month rent can be calculated as follows:
- 2x + 500 = 2400
- 2x = 2400 - 500
- 2x = 1900
- x = 1900 / 2
- x = $950
Therefore, the equation that represent the scenario and cost of one month rent are as follows;
- 2x + 500 = 2400
- cost of one month rent = $950
learn more on equation here: brainly.com/question/8057577
Round 693,856,639 to the nearest thousand.How do you that than? Thats a long NUMBER?
Well, I'm going to tell you that if the number is higher than 5 than you round up but if the number is lower 5 you round down. So, how would you do that to find the nearest thousand? 693,856,639 so, you would know where the thousand is right? it's 6,639 lets just cancel the part 693,85 and think about 6,639. As I told you if the number is higher than 5 than you round up but if the number is lower 5 you round down.
6,639 so now if you look at the right side it's higher than 5 it's a 6 so, if you round up to the nearest thousand it's 7,000
so 6,639=7,000
Answer:
tg (-60°) = -√3
Step-by-step explanation:
We can solve this, using a calculator, but I would like you to understand this problem without the use of that.
This is trigonometry, so first we need to know the value of pi in trigonometry.
The value of π is equals to 3.14 but in this case, we need to take the value of π in degrees. This value is 180°.
Now, the following step is replace this value into the expression:
tg (-180/3) = tg (-60°)
So the actual value we are looking for is tangent of 60°. Tangent can be calculated using the expression with the sin and cosine so:
tg = sin/cos
so to get the value of tg 60°:
tg 60° = sin 60° / cos 60°
The value of sin 60° = √3/2, while the value of cos 60° = 1/2, so replacing both values above, we can get the value of tg 60°:
tg 60° = (√3/2) / (1/2) both 2 gets cancel out so:
tg 60° = √3 / 1
tg 60° = √3
As we want tg(-60) the real value would be:
tg (-60°) = -√3
So the answer would be option 1.
