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
Gelneren [198K]
3 years ago
13

Please help! I have an answer but idk if it's right so please check and tell me if I made any mistakes! Thank you!

Mathematics
1 answer:
meriva3 years ago
7 0

Answer:

p(1)=2-a+4-4

or,10=2-a

so,a=-8

Step-by-step explanation:

hope it helps you

You might be interested in
Help with this one!!!<br><br><br> Show steps pls :)
olga2289 [7]

Answer: $29.38

Step-by-step explanation:

To calculate a tax of a dollar value, use this formula:

[original dollar value] * [tax percentage] = [tax]

Your original dollar value is $734.50, and your tax percentage is 4%.

734.5 * 0.04. Brett will pay $29.38 in tax.

8 0
3 years ago
Read 2 more answers
If you answer correctly I will give you brainlest GOES TO THE FIRST PERSON WHO ANSWERS CORRECTLY!
Bogdan [553]

Answer:

A) slope is -12

B)The rate of change is constant because for every 5 seconds the change is the same. For every 5 seconds, the height decreases by 60ft. The equation is y=12x+1210

Step-by-step explanation:

6 0
3 years ago
What is the perimeter of a polygon with verticals at (-1, 3) , (-1, 6) , (2, 10) , (5, 6) , and (5, 3)
Marat540 [252]

Answer:

22 units

Step-by-step explanation:

The perimeter of a polygon is said to be the sum of the length of it's sides.

From the question, we have 5 vertices. This means the polygon is a pentagon. It's given vertices are

A = (−1, 3)

B = (−1, 6) ​

C = (2, 10)

D = (5, 6) ​​

E = (5, 3) ​

To find the distance between two points, we use the formula

d = √[(y2 - y1)² + (x2 - x1)²]

Between A and B, we have

d(ab) = √[(6 - 3)² + (-1 --1)²]

d(ab) = √(3²) + 0

d(ab) = √9 = 3

Between B and C, we have

d(bc) = √[(10 - 6)² + (2 --1)²]

d(bc) = √[4² + 3²]

d(bc) = √(16 + 9) = √25 = 5

Between C and D, we have

d(cd) = √[(6 - 10)² + (5 - 2)²]

d(cd) = √[(-4)² + 3²]

d(cd) = √(16 + 9) = √25 = 5

Between D and E, we have

d(de) = √[(3 - 6)² + (5 - 5)²]

d(de) = √(-3)² + 0

d(de) = √9 = 3

Between E and A, we have

d(ea) = √[(3 - 3)² + (5 --1)²]

d(ea) = √[0 + (6)²]

d(ea) = √36 = 6

The perimeter is given as

d(ab) + d(bc) + d(cd) + d(de) + d(ea) =

3 + 5 + 5 + 3 + 6 = 22 units

7 0
3 years ago
I REALLY NEED SOME HELP! I CANT FAIL THIS!! PLEASE!!
Anit [1.1K]

Answer:

1: D

2: B

Step-by-step explanation:

7 0
2 years ago
9.
Yanka [14]
I’m not sure if I get the question, but the second one would be a fact and the others are all statements. I hope this helps :)
5 0
3 years ago
Other questions:
  • In a recent year 17.3% of all registered doctors were female. If there were 52,900 female registered doctors that year, what was
    12·1 answer
  • What is 30% of 7.99 ?!?
    8·2 answers
  • You talk to a friend who lives in a different state. She tells you that today it is 12° below zero where she lives. You tell her
    11·2 answers
  • Find the volume of rectangular prism if the length is 4X +3 with is X -6 and a height is 2X -1
    8·1 answer
  • If f(x) = x + 7 and g(x) = 1/x -13, what is the domain of (f O g)(x)
    15·2 answers
  • The sum of two numbers is 68. The second number is 2 more than twice<br> the first.
    13·1 answer
  • Please answer this question in two minutes
    6·1 answer
  • Multiply (2x-5)(x+3)
    10·2 answers
  • Which inequality is true?
    7·2 answers
  • What are the transformations for this quadratic function y= 3 (x+4) power of 2 -8
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!