MATHEMATICS HIGH SCHOOL

Factor the equation.

X2-15x+50=0

Answers

Answer 1

Answer:

Answer:

(x - 10)(x - 5)

Step-by-step explanation:

Well to factor X^2-15x+50

we need to find 2 numbers that multiply to get 50 and add to get -15.

-5 * -10 = 50

-5 + -10

x*x = x^2

Factored (x - 10)(x - 5)

Hope this helps :)

Answer 2

Answer:

Answer:

(x - 10)(x - 5)

Step-by-step explanation:

Step 1- Find 2 numbers that multiply to be 50.

10 × 5

-10 × -5

25 × 2

-25 × -2

All these multiply to get 50.

But the numbers must also add up to be -15.

Step 2- Find the 2 numbers that also add up to be -15.

10 + 5 = 15

-10 + -5 = -15

25 + 2 = 27

-25 + -2 = -27

The correct equation would be - 10 + -5

The 2 number you would use when you factor would be -10 and -5

Step 3- Write the equation

You can write the equation as (x - 10)(x - 5)

Or you can also write it as (x - 5)(x - 10)

Related Questions

The quotient of x^2+x-6/x^2-6x+5*x^2+2x-3/x^2-7x+10 has ___ in the numerator and ______ in the denominator.
You lean a 30 foot ladder against your house and it reaches exactly to the top. The ladder makes a 24 degree angle with the ground. How tall is your house?
The diameter of a circle is 21 inches. Find the area of the circle. (Use 22/7 as the approximation of pi.)
At the soup to nuts cafeteria, larry orders two pieces of toast and a bagel, which comes out to $\$1.30$. Curly orders a bagel and a muffin, which comes out to $\$2.50$. Moe orders a piece of toast, two bagels, and three muffins, which comes out to $\$6.95$. How many cents does one bagel cost
A bowl contains 8 blue marbles and 5 green marbles. Elizabeth randomly draws 4 marbles form the bowl. she does not replace the marbles after each draw. what is the probability that she draws 1 blue marble and 3 green marbles?A. 4/13B. 13/143C. 4/143D. 16/143

So this is the pic that i took cause the first one was blurred

Answers

Simple....

so for the first one...

it's asking what m<KLM is if m<KLB=26 and m<BLM=

How to simplify the this operation with exponents?
(-2b^-2 x c^3)^3

Answers

To simplify, do the powers in the () then multiply. Combine the letters then +1 to the answer in the () Then, do that to the power of 3. There is your answer!

Which statement regarding the diagram is true?m2WXY = m_YXZ
m2WXY < m_YZX
m2WXY + m2YXZ = 180°
m2WXY + m_XYZ = 180°

Answers

The correct statement is,

⇒ m ∠WXY + m ∠YXZ = 180°

What is mean by Angle?

An angle is a combination of two rays (half-lines) with a common endpoint. The latter is known as the vertex of the angle and the rays as the sides, sometimes as the legs and sometimes the arms of the angle.

Given that;

To find the correct statement.

Now, We can find the correct statement as;

By definition of linear pair we get;

⇒ m ∠WXY + m ∠YXZ = 180°

Thus, The correct statement is,

⇒ m ∠WXY + m ∠YXZ = 180°

Learn more about the angle visit:;

brainly.com/question/25716982

#SPJ7

Answer: C. angle WXY + angle YXZ = 180 degrees

Explanation:

These two angles are a linear pair. They are supplementary (ie they add to 180) and they are adjacent. We know they are supplementary because line WXZ is a straight line. Put another way: point X is on line WZ.

-------

Side notes:

Choice A is only true if we have a 90 degree angle at point X
Choice B is never true because of the remote interior angle theorem
Choice D is only true if we have an isosceles triangle with XZ = YZ.

Find the derivative of f(x)=7 by the LIMIT PROCESS

Answers

lim [f(x + dx) - f(x)]/dx
dx -> 0

but f(x) = 7and f(x + dx) = 7

lim (7- 7)/dx = 0/dx = 0
dx -> 0

©Brian invests £1300 into his bank account.
He receives 10% per year simple interest.
How much will Brian have after 3 years?
Give your answer to the nearest penny where appropriate.

Answers

Answer:I believe it’s £1690

Step-by-step explanation:

10%of 1300=£130

130 multiplied by 3 =390

1300+390=£1690

Answer:

3000

Step-by-step explanation:

PLEasEE help me...i need
an equation with the solution of x=5.
a equation with the solution of 3/2 (1.5)
an equation with the solution of -2
thank you