What is the slope of the line that passes through the pair of points? (1, 7), (10, 1)a. –2/3
b. 3/2
c. 2/3
d. –3/2

Answer:

  x = 5

Step-by-step explanation:

You can rewrite the right side, then equate the arguments of the log function.

  4·ln(x) = 2·ln(25)

  4·ln(x) = 2·ln(5^2)

  4·ln(x) = 4·ln(5) . . . . . . . use the rule ln(a^b) = b·ln(a)

  x = 5 . . . . . . . . . . . . . . . .divide by 4 and take the antilog

Answer:

x = 5

Step-by-step explanation:

Just as a note, you can look at x = 25 and know that it is not the answer. If it was, then you would get

4ln(25) = 2 ln(25) which reduces down to 4 = 2 when you divide by ln(25) on both sides.

4 ln(x) = 2 ln(25)             Represent 25 as ln(5)^2

4 ln(x) = 2 ln(5)^2           The power on the right can be brought down.

4 ln(x) = 2 * 2 * ln(5)       Divide both sides by 4

4 ln(x)/4 = 4 ln(5)/4        

ln(x) = ln(5)                     Take the antiln of both sides.

antiln(ln(x)) = antiln(5)    

x = 5

Answer:

210

I am divisible by 5.

So your ones digit is 0 or 5

I am an even number.

So your ones digit is 0.  We fill that in.

_ _ 0

My tens digit is 1.

So we fill that in.

_ 1 0

My tens digit is greater than my ones digit.

Well, of course 1 is greater than 0. We didn't need to be told that.

I have only one odd digit.

Since the 1 is odd, the hundreds digit is even, 2,4, or 8

I am less than 400.

So your hundreds digit is 2.  Fill that in and we're done.

2 1 0

My hundreds digit is greater than my tens digit.

Of course 2 is greater than 1, we didn't need to be told that.

I am divisible by 3.

Of course 210 is divisible by 3.  We didn't need to be told that.

Too much information!

Answer: 210

Final answer:

In order to determine the number of plants needed for Jessica's garden, we would need to first calculate the area of the triangular garden and then multiply by 2 (since she wants 2 plants per square yard). Without specific dimensions of the garden, we can't provide a specific number.

Explanation:

The question is about calculating the number of plants Jessica needs for her right triangle garden. To solve this problem, we first need to know the dimensions of the garden to calculate its area. For a right triangle, the area is calculated as half of the product of the length and width (base and height). Let's assume the garden's dimensions are base b yards and height h yards. Thus, the area is 0.5*b*h square yards.

Given that Jessica wants 2 plants for each square yard, the number of plants she needs would be twice the area of the garden. So if the area is 'A', she will need 2*A plants. Without knowing the specific dimensions of the garden, this is the best estimates that we can provide.

Learn more about Area of a Triangle here:

brainly.com/question/27683633

#SPJ12

Answer:

-22s - 43t - 3

Step-by-step explanation:

Answer:

1215 bricks will be required.

Step-by-step explanation:

Length of a brick L= 8 in. and width of the brick w = 3.75 in.

Area of one brick = 8×3.75 = 30 in²

Now length of a patio = 13 feet 6 in

since 1 feet = 12 inch.

So length of the patio = (13×12 + 6)= 162 in

Similarly width of the patio = 18 feet 9 inch = (18×12 + 9) = 216 + 9 = 225 inch

Area of the patio = 162×225 = 36450 in²

Now total bricks required to cover patio = Area of patio ÷ area of one brick

                                                                   = 36450 ÷ 30 = 1215 bricks

Therefore 1215 bricks will be required to cover a patio.

Answer:

The square root of -1 is i

Your question is "what is the square root of i", the answer is just i

i represents an imaginary number, in other words a term for non real numbers

Answer:

i