How many line segments are needed to make a row of six triangles

Mathematics

1 answer:

Tanzania [10]3 years ago

8 0

18 line segments also for faster and better u can 6 times 3 since there is already three in a triangle.

You might be interested in

Fred bought 4 liters of liquid laundry detergent 3250 mL of fabric softener and 2.5 L of bleach which date that is true

Colt1911 [192]

The complete question in the attached figure

we know that

Fred bought
4 liters of liquid laundry detergent
3250 mL of fabric softener------------> 3250/1000-------> 3.25 liters
2.5 L of bleach-----------> 2.5 liters

then
statements

4a. Fred bought 75 milliliters more fabric softener than bleach
3.25-2.5-------> 0.75 liters--------> 750 mi
the statement is false

4b. Fred brought 1.75 liters more laundry detergent than bleach
4-2.5---------> 1.5 liters
the statement is false

4c. Fred brought 750 milliliters more fabric softener than bleach. 
3.25-2.5-------> 0.75 liters-------> 750 ml
the statement is true

4d. Fred brought 150 milliliters more laundry detergent than bleach.
4-2.5--------> 1.5 liters---------> 1500 ml
the statement is false

4e. Fred bought 0.75 liters more laundry detergent than fabric softener.
4-3.25--------> 0.75 liters
the statement is true

4 0

4 years ago

What is the remainder of f(x)=x^4-2x^3-27x^2-9x+18 when divided by binomial x+4

givi [52]

Answer:

The remainder will be 6.

Step-by-step explanation:

We have the function:

$f(x)=x^4-2x^3-27x^2-9x+18$

And we want to find the remainder after it is divided by the binomial:

$x+4$

We can use the Polynomial Remainder Theorem. According to the PRT, if we have a polynomial P(x) being divided by a binomial in the form (x - a), then the remainder will be given by P(a).

Here, our divisor is (x + 4). We can rewrite this as (x - (-4)).

Therefore, a = -4.

Then according to the PRT, the remainder will be:

$f(-4)=(-4)^4-2(-4)^3-27(-4)^2-9(-4)+18=6$