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
Zarrin [17]
3 years ago
6

NEED HELP IN Algebra 2

Mathematics
2 answers:
Alex787 [66]3 years ago
6 0

Answer:

...

Step-by-step explanation:

olganol [36]3 years ago
5 0

Answer:

1) According to your choices, 3.

2) The other two points must be critical points/undefined (imaginary according to your choices)

3) Synthetic division  

4) I don't see why the quadratic formula is a choice, but it's the last remaining option.

You might be interested in
About 2% of the population has a particular genetic mutation. 500 people are randomly selected.
S_A_V [24]

The standard deviation for the number of people with the genetic mutation in such groups is 3.1305.

<h3>Standard Deviation</h3>

In statistics, the standard deviation is a measure of the amount of variation or dispersion of a set of values. A low standard deviation indicates that the values tend to be close to the mean of the set, while a high standard deviation indicates that the values are spread out over a wider range.

Let X be the number of people with genetic mutation is a group of 500,

The formula of standard deviation is given as

SD=\sqrt{n*p(1-p)} \\SD=\sqrt{500*0.02*0.98} \\SD=3.1305

The standard deviation of the given sample is 3.1305

Learn more on standard deviation here;

brainly.com/question/28290366

#SPJ1

4 0
1 year ago
Tamara took guitar lessons for 5.8 years. Then she took trumpet lessons for the next 3.4 years.
BlackZzzverrR [31]
The answer is 9.2 hope this helps
7 0
3 years ago
Read 2 more answers
In a triangle, two sides that measure 8 centimeters and 11 centimeters form an angle that measures 82°. to the nearest tenth of
Gwar [14]
We can use the Сosine formula to solve this problem.
<span>First we must find the third side (АС) of the triangle:
</span>
AC^2=AB^2+BC^2-2*AB*BC*cos82^o \\ AC^2=8^2+11^2-2*8*11*0.1392 \\ AC^2=64+121-24.4992= 160.508 \\ AC= \sqrt{160.508} \approx  12.67 \ cm
<span>
The smallest angle of the triangle lies opposite the smallest side, so we need to find m</span>∠C.

cosC= \frac{AC^2+BC^2-AB^2}{2*AC*BC}  \\  \\ cosC= \frac{12.67^2+11^2-8^2}{2*12.67*11}= \frac{160.53+121-64}{278.74} = \frac{217.53}{278.74} \approx  0.7804

Now we can use Bradis's Table (I don't know the name in English, maybe Trigonometric Table?) to find m∠C:

m∠С = 38°42' = 38.7°

Answer: 38.7°


<span>I hope this helps</span>

7 0
3 years ago
Combine like terms . Please help me I am an vacation and I don't know how to do this
Georgia [21]
2x^4
13b-10
5y+10
5a^3
2b^2+8a
8 0
3 years ago
You ate three of the eight pizza slices. You paid $9.45 as your share of the cost of the pizza. Write a one step equation to fin
Tema [17]

Answer:

Step-by-step explanation:

you ate 3

you paid $9.45 for the 3

to find the cost of the whole pizza you need to know how much each slice costs so

9.45 / 3 = $3.15 a slice

so each slice is $3.15 and there are 8 slices and you need to know how much they cost altogether so

3.15 * 8 = $25.20

7 0
3 years ago
Read 2 more answers
Other questions:
  • Jane is considering installing gutters around her rectangular home that is 60 feet by 45 feet find the perimeter of her home
    15·2 answers
  • Benito made a wooden box to grow herbs on his patio. The box is 16 inches wide, 12 inches tall, and 28 inches long. He plans to
    9·1 answer
  • Jessica is baking a cake . the recipe says that she has to mix 96 grams of sugar into flour . jessica knows that 1 cup of this p
    10·1 answer
  • Let X represent the SAT score of an entering freshman at University X. The random variable X is shown to have a N(1200, 90) dist
    15·1 answer
  • What is the equation in point slope form of a line that is parallel to the given line and passes through the point (4,1)
    10·1 answer
  • Find the Median of <br> 140, 150, 160, 170 <br> Help?
    14·2 answers
  • 1) Find the distance between -49.75 and 31.5 on a number line.​
    15·1 answer
  • Factor completely x2 − 36. (1 point)
    13·1 answer
  • The volume of the above cylinder is 21m find the radius of the circular end
    12·1 answer
  • The voice onset time (vot) for the sound /da/ is 17 ms, and the vot for the sound /ta/ is 91 msec. When a computer produces a so
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!