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
il63 [147K]
3 years ago
8

1.What is the simplified form of the following expression?

Mathematics
1 answer:
saul85 [17]3 years ago
7 0

Answer:

WWW.MATHPAPA.COM

Step-by-step explanation:

You might be interested in
17n – 5n2 + 2n3; n = -1<br> I need help plz
Juli2301 [7.4K]

Answer:

-24

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
How do i expand and simplify this please solve it step by step ​
Kitty [74]

Answer:

10w² - 35w + 3w² + 8w - 4w² + 9w

= 10w² + 3w²- 4w² - 35w + 8w + 9w

= 9w²- 18w

= 9( w² - 2w )

8 0
3 years ago
The probability of none will have high blood pressure if twenty percent of Americans age 25 to 74 have blood pressure .If 16 ran
andriy [413]

Answer:

The probability that none will have high blood pressure is 0.0281

Step-by-step explanation:

The correct question is as follows;

Twenty percent of Americans ages 25 to 74 have high blood pressure. If 16 randomly selected Americans ages 25 to 74 are selected, find each probablility. a. None will have high blood pressure

This is a binomial problem. We shall solve in that line

The probability of success is 20% or 0.2 [(Americans ages 25 to 74 have high blood pressure)] p = 0.2

The probability of failure q is thus 1-p = 1-0.2 = 0.8

The probability of none is thus;

P(X= 0) = 16C0 p^0 q^16

= 16C0 * 0.2^0 * 0.8^16 = 0.0281

8 0
3 years ago
In the parking lot for 8 cars there are 7 trucks. What is the ratio of cars and trucks
horrorfan [7]

Answer:

8:7 or 8/7

Step-by-step explanation:

you put the object before to as the numerator and the one after to as the denominator or to the right of the :

6 0
3 years ago
Read 2 more answers
Which equation describes the circle having center point (3,7) and the radius r=4 in Standard form
Annette [7]

The equation of circle in standard form is (x - 3)^2 + (y - 7)^2 = 16

<h3><u>Solution:</u></h3>

Given that circle having center point (3,7) and the radius r = 4

To find: equation of circle in standard form

<em><u>The equation of circle is given as:</u></em>

(x - h)^2 + (y - k)^2 = r^2

Where center (h,k) and radius r units

Given that center point (h , k) = (3, 7) and radius r = 4 units

Substituting the values in above equation of circle,

(x - 3)^2 + (y - 7)^2 = 4^2\\\\(x - 3)^2 + (y - 7)^2 = 16

Thus the equation of circle in standard form is (x - 3)^2 + (y - 7)^2 = 16

6 0
3 years ago
Other questions:
  • Help please ............50 points !!!!!!
    8·2 answers
  • Tia is buying paper cups and plates. cu come in packages of 12, and plates in packages of 10. She wants to buy the same number o
    13·1 answer
  • BIG POINTS PLEASE HELP ME I'll give braliest
    10·1 answer
  • write the equations of the line passing through the point (2,4) and parallel to the line whose equation is y=x
    6·1 answer
  • Here is the other part to question 2 the other graphs
    9·1 answer
  • Answer the one that’s is blank
    14·2 answers
  • 5 Solve the equation sin 2x = 2 cos 2x, for 0°&lt;x&lt; 180°​
    11·1 answer
  • WILL GIVE BRAINLIEST TO THE BEST ANSWER
    13·2 answers
  • A new car is purchased for $23,700 the value of the car depreciates at 13. 5% per year what will the value the car be to the nea
    5·1 answer
  • Oh gosh I dunno any of this-<br><br> Trigonometry
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!