2 years ago

The expression y2 – 10y + 24 has a factor of y – 4. What is another factor of y2 – 10y + 24? y – 20 y – 14 y – 8 y – 6

2 answers:

7 0

Just for future reference always put ^ for exponents. The answer is y-6 though.
(y-4)(y-6) create that trinomial. You can prove that by using the FOIL algorithm

andrezito [222]2 years ago

4 0

Answer:

(y-6)

Step-by-step explanation:

$y^2 - 10y + 24$

We need to find out two factors whose product is 24 and sum is -10

-6 times -4 = 24

-6 + -4 = -10

So two factors are -6 and -4

We write the factors inside the parenthesis

(y-6) (y-4)

Factor (y-4) is already given

So another factor is (y-6)

You might be interested in

You are planning to take a group of friends to the movies for your birthday. The local movie theater charges $12.99 per person.

aleksley [76]

13 times 4 is 52
9 times 4 is 36 plus the 20 it takes for reservation
So the maximum amount would be 4

7 0

2 years ago

Read 2 more answers

The area of John’s rectangular lawn and cement border is 1222 square feet. If the cement border is 2 feet wide, and the length o

Juliette [100K]

Answer:

idk good luck with that one :)

Step-by-step explanation:

3 0

2 years ago

Read 2 more answers

Tim is designing a logo. The logo is a polygon. Whose shape is a square attached to an equilateral triangle. The square and the

mestny [16]

Square = 2*2=4
Triangle = 2*1.7=3.4
Area=7.4

4 0

2 years ago

What is the sum of all positive integers smaller than $1000$ that can be written in the form $100\cdot 2^n$, where $n$ is an int

netineya [11]

Answer:

The sum is 1575.

Step-by-step explanation:

Consider the provided information.

It is given that positive integers smaller than 1000 and that can be written in the form $100\cdot 2^n$

Where n is integer that means the value of n can be a positive number or a negative number.

For n = 0

$100\cdot 2^{0}=100$

For n=-1

$100\cdot 2^{-1}=50$

For n=-2

$100\cdot 2^{-2}=25$

For n = -3 the obtained number is not an integer.

Now consider the positive value of n.

For n=1

$100\cdot2^1 = 200$

For n=2

$100\cdot2^2 = 400$

For n=3

$100\cdot2^3 = 800$

For n=4 the obtained number is greater than 1000.

Now add all the numbers.

$100+50+25+200+400+800=1575$

Hence, the sum is 1575.

6 0

2 years ago

The data set shown below represents the number of times some families went out for dinner the previous week.

dimulka [17.4K]

Answer:

The answer would be the 2nd, 3rd, and 5th option on ed

Step-by-step explanation:

8 0

2 years ago

Read 2 more answers