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
tekilochka [14]
2 years ago
12

Which quadratic equation is equivalent to (x+2)^2+5(x+2)-6=0?

Mathematics
2 answers:
Mrrafil [7]2 years ago
8 0
U=(x+2)
u^2+5u-6=0

C is answer
zepelin [54]2 years ago
6 0
C. is the correct answer to this question
You might be interested in
A bag contains 6 red balls, 4 green balls, and 3 blue balls. If we choose a ball, then another ball without putting the first on
jenyasd209 [6]

Answer:

2/13

Step-by-step explanation:

There are 6 + 4 + 3 = 13 balls all together.

If the first one is green, this will happen with a probability of 4/13. Now there are 12 balls left

There are 6 red balls. 6/12 = 1/2

The probability of the way this happens is 1/2 * 4/13 = 2/13

7 0
3 years ago
Fraction 4 over 5n = Fraction 2 over 3. n = ___? Fraction 2 over 15 Fraction 5 over 6 1Fraction 1 over 5 1Fraction 7 over 15
podryga [215]
N=1.2 I don't know what you are asking in the second part of the question
4 0
3 years ago
Which expression represents 64
disa [49]
The answer is D. 2^6. 

Because you re basically doing:

2*2*2*2*2*2

And if you multiply all of it, it will equal 64. 

Hope this helps!
7 0
3 years ago
A hungry math teacher ate 3 steak tacos, 2 chicken tacos, and 5 potato tacos. What is the ratio of chicken tacos to TOTAL tacos
natali 33 [55]

Answer:

the ratio is 1:5 or 20%

Step-by-step explanation:

3(steak)+2(chicken) + 5(potato) = 10(all tacos)

2(chicken tacos)/10(all tacos) = 1/5 or 0.2

7 0
3 years ago
Read 2 more answers
Find f(7) for<br> the function<br> below.<br> F(x)=1/2 x 2^x
Anastasy [175]

64

Step-by-step explanation:

\begin{aligned}\rm f(x)&=\rm\frac{1}{2}\times 2^x\\\rm f(7)&=2^{-1}\times 2^7\\&=2^{-1+7}\\&=2^{7-1}\\&=2^6\\&=2^6\\&=\bf 64\end{aligned}

8 0
2 years ago
Other questions:
  • Find the value of each variable
    10·1 answer
  • Please help for 20 points
    5·2 answers
  • Tanya buys 4 pens and 6 markers. A pen cost p dollars each and markers cost 2 dollars more than a pen. Consider the expression:
    5·1 answer
  • A freight train completes its journey of 150 miles 1 hour earlier if its original speed is increased by 5 miles/hour. What is th
    6·1 answer
  • What is the least common multiple of 3 and 10
    13·2 answers
  • Sara and Sam are each working on a science project in which they need to research the individual masses of the nine planets (inc
    6·1 answer
  • Find the exact value of y.<br> V6<br> 45°
    13·1 answer
  • I understand this but I want to be sure I’m right help me pls
    13·1 answer
  • Please help <br> I WILL MARK THE BRAINLEST
    10·1 answer
  • In the sum of two numbers is 20 and their difference is 10 find the numbers​
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!