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
Misha Larkins [42]
1 year ago
9

Which are factors of x² - 4x - 5? Select two options.

Mathematics
2 answers:
Annette [7]1 year ago
5 0

Answer:

(x-5) & (x+1)

Step-by-step explanation:

fiasKO [112]1 year ago
4 0

Answer:

(x - 5) and (x + 1)

Step-by-step explanation:

x² - 4x - 5

consider the factors of the constant term (- 5) which sum to give the coefficient of the x- term (- 4)

the factors are - 5 and + 1 , since

- 5 × + 1 = - 5 and - 5 + 1 = - 4 , then

x² - 4x - 5 = (x - 5)(x + 1)

You might be interested in
What is 2/3 of 9? <br> 2 <br> 3<br> 6 <br> 7
katrin [286]

Answer: 6

Step-by-step explanation:

2/3 of 9 is basically 2/3 times 9

3 0
3 years ago
Read 2 more answers
Consider a uniform distribution created by a random number generator. The distribution looks like a square with a length of 1 an
vekshin1
The rigorous way to do this would be to compute a few integrals, but less work is usually better. Each of these probabilities correspond to the areas of rectangles. Each rectangle will have a height of 1, and the probability of interest will tell you everything you need to know about their lengths.

\mathbb P(0\le X\le0.4)\implies \text{length}=0.4\implies\mathbb P(0\le X\le0.4)=0.4\times1=0.4

\mathbb P(0.4\le X\le1)\implies \text{length}=0.6\implies\mathbb P(0\le X\le0.4)=0.6

Alternatively, you can use the fact that \mathbb P(0.4\le X\le 1)=1-\mathbb P(0\le X\le 0.4) to get the same result.

\mathbb P(X>0.6)=\mathbb P(0.60.6)=0.4

\mathbb P(X\le0.6)\implies \text{length}=0.6\implies\mathbb P(X\le0.6)=0.6

\mathbb P(0.23\le X\le0.76)\implies \text{length}=0.76-0.23=0.53\implies\mathbb P(0.23\le X\le0.76)=0.53
3 0
3 years ago
What is the value of 2×3 to the third power +1÷7+5×8
Bumek [7]

Answer:

The answer would be 94.14


8 0
3 years ago
Read 2 more answers
What is class boundaries's answer?
Snowcat [4.5K]

Answer:

class boundaries are the end points of an open interval which contains the class interval such that the lower class boundary (LCB) is the LCL minus one-half the tolerance and the upper class boundary (UCB) is the UCL plus one -half the tolerance.

8 0
2 years ago
There is 5 in the hundreds place,1in the hundredths place,4in the one solace and2in the tens place. What is the answer
aliina [53]
The answer is 524.01
4 0
3 years ago
Read 2 more answers
Other questions:
  • Find two square numbers which a<br> Have the sum of 130
    11·1 answer
  • How many 30 degree angles does it take to make a full turn?
    8·2 answers
  • Can anyone please show me how to find sin 18 in fraction form? plzzzzzzz $_$​
    14·1 answer
  • Use the Distance Formula to find the distance between (5, - 4) and (0, 8).
    13·1 answer
  • Simplify. 10/27 divided by 5/9​
    12·2 answers
  • Which of the following is equivalent to the product below?
    9·1 answer
  • If f(x) = 2x/x-5<br> find f-1(x)
    12·1 answer
  • Pls help 10 ptsssssssssssss<br> NO LINKS
    12·1 answer
  • I need help with the Venn diagram!
    10·2 answers
  • The oak tree is shorter than the cedar tree but taller than the fir tree. The cherry tree is shorter than the oak tree but talle
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!