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
natulia [17]
4 years ago
4

Simplify 12edf - 13def. State a property that you can use.

Mathematics
1 answer:
Leno4ka [110]4 years ago
8 0

Answer:

Simplify 12edf - 13def

-0.923076...edf per def

You might be interested in
HELPPP ASAPPP!! 50 POINTS!!!
OleMash [197]

Answer:

Part 1)

The possible multiplicities are:

x=-7 multiplicity 1

x=-3 multiplicity 3

x=2 multiplicity 1

x=5 multiplicity 2

Part 2

The factored form is

p(x)=(x+7)(x+3)^3(x-2)(x-5)^2

Step-by-step explanation:

Part 1.

The missing diagram is shown in the attachment.

The zeroes of the seventh degree polynomial are the x-intercepts of the graph.

From the graph, we have x-intercepts at:

x=-7, x=-3,   x=2, and x=5.

The multiplicities tell us how many times a root repeats.

Also, even multiplicities will not cross their x-intercept, while odd multiplicities cross their x-intercepts.

The possible multiplicities are:

x=-7 multiplicity 1

x=-3 multiplicity 3

x=2 multiplicity 1

x=5 multiplicity 2

Note that the total multiplicity must equate the degree.

Part 2)

According to the factor theorem, if x=a is a zero of p(x), then (x-a) is a factor.

Using the multiplicities , we can write the factors as:

x+7

(x+3)^3

(x-2)^1

(x-5)^2

Therefore the completely factored form of this seventh degree polynomial is p(x)=(x+7)(x+3)^3(x-2)(x-5)^2

4 0
4 years ago
Erin earned 68 points on her last test. If there were 80 possible points, what was
Dmitrij [34]

Answer:

85 percent

Step-by-step explanation:

68 out of 80 = 68/80

= 0.85, times 100

= 85 percent  

7 0
3 years ago
A state lottery randomly chooses 7 balls numbered from 1 through 45 without replacement. You choose 7 numbers and purchase a lot
Firdavs [7]

Answer:

Answer is D - No, because the probability of success is different for each trial.

Step-by-step explanation:

As given-

A state lottery randomly chooses 7 balls numbered from 1 through 45 without replacement.

You choose 7 numbers and purchase a lottery ticket.

Determine whether this experiment is binomial.

Answer is D - No, because the probability of success is different for each trial.

5 0
4 years ago
A point with a positive x-coordinate and a negative y-coordinate is reflected over the y-axis.
vlada-n [284]
The x coordinate is negative and y coordinate is positive hope it helps
8 0
3 years ago
if you randomly place these five CDs on a 5-disc rack, what are the chances that you will place them alphabetically by artist?
Dmitriy789 [7]

Answer:

The chances are high beceuse their are only a few disks and the would be easy to put in alphabetically by artist

Step-by-step explanation:

3 0
4 years ago
Read 2 more answers
Other questions:
  • Calculate by hand 8.625 - 4.875 and show all the steps necessary to achieve your answer
    14·1 answer
  • which property would allow you to use mental computation to simply the problem the problem 27 +15 +3 +5
    11·1 answer
  • Which soap deal has the lowest price per ounce?
    7·1 answer
  • These triangles are similar. Find? <br> EFG ~ TUV
    7·1 answer
  • PLEASE PLEASE PLEASE HELP BRAINLIEST
    14·1 answer
  • Rearrange<br> y = 3x - 2 to make x the subject.
    11·1 answer
  • I need y’all help asap
    5·1 answer
  • A 800 room hotel in Orlando is filled to capacity every night when the room price is 120 per night. For every
    9·1 answer
  • HELP PLEASE ILL GIVE BRAINLIEST
    10·1 answer
  • Solve this<br><img src="https://tex.z-dn.net/?f=%20%5Csqrt%5B3%5D%7B27%20%5Ctimes%2027%20%5Ctimes%2027%7D%20" id="TexFormula1" t
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!