1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
kvasek [131]
4 years ago
14

Find the value of x for which x²-3x - 10 /x² + 12x + 36is equal to zero, undefined​

Mathematics
1 answer:
GREYUIT [131]4 years ago
6 0

Answer:

x= -6 twice

Step-by-step explanation:

x^2-3x-10/x^2+12x+36

By using undefined fraction we only take the denominator and equate it to 0

x^2+12x+36=0

x^2+6x+6x+36=0

(x^2+6x)+(6x+36)=0

x(x+6)+6(x+6)=0

(x+6)(x+6)=0

x+6=0 or x+6=0

x= -6 or x= -6

therefore x= -6 twice

You might be interested in
There are 17 camels I want to divide 3 person if the first one belongs 1/2 The second one belongs 1/3 and the third one belongs
Sergio039 [100]

Answer:

  1. 9 camels
  2. 6 camels
  3. 2 camels

Step-by-step explanation:

If I add 1 camel to the herd, the first person can get (1/2)×18 = 9 camels.

The second person gets (1/3)×18 = 6 camels.

The third person gets (1/9)×18 = 2 camels.

The total number of camels distributed is 9+6+2 = 17 camels.

The one remaining is returned to me.

  • 1st person: 9 camels
  • 2nd person: 6 camels
  • 3rd person: 2 camels

_____

<em>Comment on the question</em>

This is a trick question, a joke, a riddle. 17 camels cannot be divided in the given proportions without dividing a camel. The total of camels distributed should be 1/2 +1/3 +1/9 = 17/18 of the herd. Each person actually gets 18/17 of their allotment.

8 0
4 years ago
How do you convert 1 kilogram to 3.5 kilograms?
erica [24]
I hope this helps you

6 0
4 years ago
A 12 ft ladder leans against a wall so that the base of the ladder is 5 ft from the wall How high, to the nearest foot, up on th
SSSSS [86.1K]

Answer: 10.9, about 11 ft

Step-by-step explanation:

a^2 + b^2 = c^2

a^2 + (5)^2 = (12)^2

3 0
3 years ago
Read 2 more answers
A marathon runner is able to run 15 miles in 3 hours. write an equation that relates the number of miles, y, to the number of ho
timama [110]

Answer:

5y = x

Step-by-step explanation:

15 miles = 3 hours

Divide by 3 on both sides to find how many miles he/she can run in 1 hour.

15 miles = 3 hours ⇒ 5 miles = 1 hour

Therefore, the equation is just 5y = x.

Hope this helps, please mark brainliest and give good reviews thanks :)

6 0
3 years ago
Which of the following is a true statement​
icang [17]
you didn’t put the picture :LOL:
5 0
3 years ago
Other questions:
  • A plot of land shaped as a right triangle has a base of 80 feet and an area of 6000 square feet. What is the length, in feet, of
    5·1 answer
  • Please help, this is a proportion
    13·1 answer
  • Find the quotient.<br> -7 ÷ 14/3.<br><br> a. -2/3<br> b. -98/3<br> c. -1/2<br> d. -3/2
    14·1 answer
  • What is sine times secant
    14·1 answer
  • Jim types 1800 words in 25 minutes. How many words does he type per minute
    7·1 answer
  • How do you convert number 9 into a decimal. Pic attached
    14·1 answer
  • Hii please help i’ll give brainliest
    8·2 answers
  • What’s 4+10? I’ll mark brainliest.
    6·2 answers
  • Please help! x^3 +y^3=9
    10·1 answer
  • 8696 is divisible by what numbers?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!