Answer:
Step-by-step explanation:
AB^2 = HB^2 + AH^2 => AB = 15cm
Ta co cong thuc: 1/AH^2 = 1/AB^2 + 1/AC^2 => AC=20cm
Vay SABC= 1/2 .AB.AC = 1/2 .15.20=150cm^2
The equation in standard form for the line that has undefined slope and passes through (-2,3) is 1x + 0y = -2
<h3><u>Solution:</u></h3>
Given that line that has undefined slope and passes through (-2, 3)
To find: equation of line in standard form
If the slope of the line is undefined then by definition this is a vertical line. Vertical lines have the equation x = a where a is the same value for x for each and every value of y
The point in this problem has a value for x of -2 .Therefore the equation for this line is:
x = -2
The standard form for linear equations in two variables is Ax + By = C
where A, B, and C are integers and x and y are variables
Therefore, the Standard Form of the linear equation for this problem is:
1x + 0y = -2
19^2 + 1^1 = 362
18^2 + 2^2 = 328
So 18 and 2 may be the numbers you require....
Answer:
16.5
Step-by-step explanation:
Given that :
Number of refuge tour guides = 2
Number of tour guides = 11 per tour guide
Duration of each tour = 45 minutes
To calculate the person hour per day for the tour :
Person hour per day = (Total minute spent per day / 60)
Total minutes spent per day= (Number of tour guides) * (Number of refuge tour guides) * (duration per tour)
Total minute spent = (2 * 11 * 45) = 990 minutes
Person hour per day = 990 / 60
= 16.5
Answer:
4 and 1/2 cups of flour
Step-by-step explanation:
First, you need to divide 2 by 1/3, which will give you 6. Then multiply 6 by 3/4, which gives you 4 1/2. Hope this helped!
