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
fredd [130]
3 years ago
8

Please help me calculation completing square?x²+2x-24=0?​

Mathematics
1 answer:
Anna11 [10]3 years ago
5 0

Answer:

x = 4, -6

Step-by-step explanation:

x = 4, -6

You might be interested in
Help pleaseeeeeee, I need help
Arlecino [84]

Answer:

15, 60, and 61

Step-by-step explanation:

First we have to find the 3rd side length from 2 side length chosen. So let’s pick 8 meters and 11 meters, to find the third side length we use the Pythagorean theorem: c^2 = a^2 + b^2

c = 11^2 + 8^2 = 121 + 64 = 185 = 13.6

13.6 isn’t one of the answers so we can’t pick 11 & 8. Let’s try 11 & 15:

c = 15^2 + 11^2 = 225 + 121 = 346 = 18.6

18.6 isn’t one of the answers either. Let’s try 15 & 60:

c = 60^2 + 15^2 = 3600 + 225 = 3825 = 61.85

61.85 might be it but let’s try one more just in case:

c = 60^2 + 61^2 = 3600 + 3721 = 7321 = 85.6

Nope! That means 15, 60, and 61 are the answer. I hope this is correct!

5 0
2 years ago
How can you classify a trapezoid in other terms?
Harrizon [31]
<span>The sections that it is in are Classifying Quadrilaterals Properties of Parallelograms Special Parallelograms Trapezoids and Kites Placing Figures in the Coordinate Plane</span>
8 0
3 years ago
Find the volume of the cone above in terms of pi<br>​
Alinara [238K]
192 pi
good luck :))))
4 0
3 years ago
The weights of 3 bags containing footballs are 15 oz, 30 oz, and 60 oz. the greatest common factor of 15,30, and 60 gives the we
cestrela7 [59]
C because the most common factor would be 15 cus 15 goes into 15 once, 30 twice, and 60 four times which is an easy way of figuring out the the greatest common factor and I hope that helped :-)
3 0
3 years ago
How do you solve a/7-5/7=6/7?
qaws [65]
Here is you answer , happy today

3 0
3 years ago
Other questions:
  • Find the slope and the y-intercept of the line in the graph.<br> The slope is<br> The y-intercept is
    11·2 answers
  • What is the slope of this graph? <br> A. 1/3 <br> B. -3 <br> C. 3 <br> D. -1/3
    14·2 answers
  • I need help ! Find the perimeter of the figure below
    5·1 answer
  • Is 9/12 a rational number
    11·1 answer
  • What is the unit rate? $101.25 earned in 9 hours
    5·2 answers
  • IVE DONE THIS THREE TIMES AND MEAN PEOPLE KEEP ANSWERING SO PLEASE ANSWER AND I WIL GIVE BRAINLIST, NO FUNNY BUSSNIS PLEASEEEEEE
    5·1 answer
  • A group of friends wants to go to the amusement park. They have no more than $505
    13·1 answer
  • Select the correct answer.
    7·1 answer
  • Which expression is equivalent to -16 - 7?
    13·1 answer
  • What is the probability that the spinner lands on an even number or on the unshaded section? one-fifth two-fifths three-fifths f
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!