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
Alex73 [517]
3 years ago
6

What is the answer I’m not sure I’m right

Mathematics
1 answer:
trasher [3.6K]3 years ago
3 0

Answer:

x=0

Step-by-step explanation:

If you combine like terms it is x^2 +6x -27=-27

x^2 +6x =0

x^2=0

x=0

You might be interested in
Wavelength and Frequency
sp2606 [1]

Answer:

B. 3 to 2

Step-by-step explanation:

I calculated it logically

7 0
2 years ago
A box contains fifteen billiard balls, numbered 1 through 15. Anna draws a ball, records the number, and then returns it to the
Drupady [299]

The correct end part of the question says;

Find the probability of rolling an even number "then" an odd number

Answer:

Probability of rolling even, then odd = 56/225

Step-by-step explanation:

Now, the numbers are from 1 to 15.

Since we want find probability of even, then odd number, let's list all the even numbers first;

Even numbers from 1 to 15 are;

2, 4, 6, 8, 10, 12, 14

Odd numbers from 1 to 15 are;

1, 3, 5, 7, 9, 11, 13, 15

So, we have 7 even numbers and 8 odd numbers.

Probability of even is = 7/15

Probability of odd is = 8/15

Thus,probability of rolling even, then odd is;

P(even, then odd) = 7/15 x 8/15 = 56/225

6 0
3 years ago
I’m not good at math at all please help sum 1
oee [108]

Answer:

1,2

Step-by-step explanation:

R is 2 to the left and 1 up from the origin. If you rotate that 90 degrees its 2 up and 1 to the right.

Hole you Understand

8 0
3 years ago
Need help ASAP <br><br> Have a nice rest of your day <br> -Mellow
VMariaS [17]

Answer:

option c

Step-by-step explanation:

first, find the y-intercept:

the y-intercept is the point where the line intersects at the y-axis, in this case, at 3.

therefore, we can rule out all options except c, sincee the y-intercept is 3

hope this helps :)

5 0
3 years ago
Read 2 more answers
Show how to make a ten to solve 13-7 write the number sentence
Marysya12 [62]
10 pluse 3 - 7 thats all
3 0
3 years ago
Other questions:
  • At a college the scores on the chemistry final exam are approximately normally distributed, with a mean of 75 and a standard dev
    7·1 answer
  • Please answer this question now
    7·1 answer
  • A quarter circle is attached to the side of a square as shown.
    12·1 answer
  • A volcano in the approximate shape of a cone has a diameter of 16 km and a height of 1.95 km. Which estimate best approximates t
    12·2 answers
  • Please Help ! Thank You
    5·1 answer
  • Mark is in training for a bicycle race. He needs to ride 50 kilometers a week as part of his training. He rode 18.23 kilometers
    7·1 answer
  • Simplify and find each side <br> angles are 45 45 90!<br> will mark brainiest!
    15·1 answer
  • One angle of a parallelogram measures 15º. What are the measures of the other three angles in
    14·1 answer
  • Your teacher says he will give you 2200 seconds to complete the practice quiz, how long is this in hours? Express your answer ro
    8·1 answer
  • Please help ty:)
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!