All categories

3 years ago

Anacondas are snakes found in South America anacondas can measure over 16 1/2 feet in length how many inches are in 16 1/2

Mathematics

2 answers:

OLga [1]3 years ago

5 0

Answer:

198 inches

Step-by-step explanation:

There are 12 inches in each foot

multiply 16 by 12 you get 192

Half of a foot is 6 inches

add 6 inches and you get 198

worty [1.4K]3 years ago

4 0

Answer:

There are 198 inches in 16 1/2 feet

Step-by-step explanation:

16.5 × 12 = 198 inches

You might be interested in

What is the expression for the difference of nine times a number and four times That number?

sleet_krkn [62]

I don't know if this is 100% correct but.. 9(x)-4(x)

Difference means subtract

4 0

3 years ago

Factorize please help me <img src="https://tex.z-dn.net/?f=a%20%7B%7D%5E%7B2%7D%20%20-%204b%20%7B%7D%5E%7B4%7D

Vsevolod [243]

Answer:

$(a+2b^{2} )(a-2b^2)$

Step-by-step explanation:

You have what is called "perfect squares" so you can use the "difference of squares formula to factor:

$a^2-b^2=(a+b)(a-b)$

So,

$a^2-(2b^2)^2$

you can work the equation backward now and you will get your original equation.

8 0

3 years ago

Crystal is organizing the seating arrangements for a concert in her local park. The first row's seats are modeled by the functio

inna [77]

F ( x ) - the number of seats in the 1st row;
s ( x ) - the number of additional seats in the next row;
An equation that predicts the number of seats in any row:
g ( x ) = f ( x ) + s ( x )
g ( x ) = 12 + 3 ( x - 1 )
The number of seats in the 30th row:
g ( 30 ) = 12 + 3 * ( 30 - 1 ) = 12+ 3 * 29 = 12 + 87 = 99 seats

3 0

3 years ago

Use technology to construct an appropriate model of the data. (0,1), (1,-2), (2,-3), (3,-2), (4,1) f(x) = – x2 + 4 f(x) = x2 - 4

Nadusha1986 [10]

The tool I used for modellin is MS Excel. As you on the left side of the picture, I tabulate the x and y coordinates with respect to their columns. Then, I plotted it using the scatter plot graph. In this type of graph, only plots are drawn on the Cartesian plane. Next, I created a trendline as represented by the blue dashed line. There are options to the degree of your trendline: linear, polynomial or exponential. The closes fit is the polynomial with a degree of 2. An option is listed there in displaying the equation. The equation modelled by regression through data fitting is:
y = x² - 4x+1

8 0

3 years ago

Read 2 more answers

Can you help me with 4 through 6 plz

Crazy boy [7]

Example 4:

Let y = ax + b

Where, a = 4

Then,

y = 4x + b

As we have one point = (-2,3)

Replace in the equation:

3 = 4(-2) + b

3 = -8 + b

b = 3 +8

b = 11

So us stay:

y = 4x + 11
________________

Now let's to the 5 example:

Let y = ax + b

Where a = 3/2

Then,

y = 3x/2 + b

As the point is = (4, 7)

Then we will stay:

7 = 3(4)/2 + b

7 = 6 + b

b = 7 - 6

b = 1

Then we will stay:

y = 3x/2 + 1
______________

Now let's to the last example:

Let y = ax + b

Where , a = -4/3

Then we going to stay with:

y = -4x/3 + b

As the point is = (6 , -2)

Then,

-2 = -4(6)/3 + b

-2 = -8 + b

b = -2 + 8

b = 6

So follow:

y = -4x/3 + 6

I hope this helped!

6 0

3 years ago