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
Dima020 [189]
3 years ago
10

Help with these two and explain

Mathematics
1 answer:
Inessa [10]3 years ago
3 0
Area of rectangle : A = LW

19. A = 3p^4 * p^2 = 3p^6 (when multiplying exponents with the same base, u add the exponents)

20. A = 7z^5 * 6z^3 = 42z^8 (because 7 x 6 = 42, and z^5 * z^3 = z^8)
You might be interested in
please help I am really stuck on this one!! I would like an explanation with the answer please so I can learn how to do it from
dexar [7]

ANSWER:

x° = 24°

y° = 72°

Analysis on picture hope it helps

4 0
3 years ago
Think of an activity that you enjoy or are interested in. Some examples are reading, swimming, er
Vlada [557]

Answer:

Sorry i accidentally added the answer when i meant to exit out. I dont know how to delete it and im sorry

Step-by-step explanation:

3 0
3 years ago
Ashton designs movie sets. For one scene, he has to hang a banner across an archway that takes the shape of a parabola modeled b
Crazy boy [7]
No question is asked so I'm not sure what you are looking for but below I calculated the point where the two equations intersect:
y - x = 4 → y = x + 4
y = - x² + 6x
x + 4 = - x² + 6x
x² - 5x + 4 = 0
(x - 4)(x - 1) = 0
 x = 4, x = 1

when x = 4, then y = x + 4 = 4 + 4 = 8 → (4,8)
when x = 1, then y = x + 4 = 1 + 4 = 5 → (1,5)

The line and parabola intersect at two points: (4,8) and (1,5)



5 0
3 years ago
Read 2 more answers
suppose you choose a marble from a bag containing 5 red marbles, 4 white marbles, and 5 blue marbles. you return the first marbl
Semenov [28]
The denominator would still be the same you placed the marble back into the bag
5 0
4 years ago
f(x)=-3x+12 represents the amount of ounces of juice left in a bottle after you take x gulps. How many gulps did you take if the
notka56 [123]

Answer:

3 gulps

Step-by-step explanation:

In this problem, f(x) = 3. Plug this into the equation:

3 = -3x + 12

Solve for x:

3 - 12 = -3x + 12 - 12

-9 = -3x

-9 / -3 = -3x / -3

3 = x

3 gulps

7 0
3 years ago
Other questions:
  • A pair of vertical angles have measures (2y+5)° and (4y)°.
    13·2 answers
  • 8.97x6.8 i need you to solve this and show your work as well pales help
    12·2 answers
  • Is 38 − –40 positive or negative?
    12·2 answers
  • How do you find direct variation? im having trouble understanding this subject
    11·1 answer
  • Josie's last four test scores in math were 82 89 92 87. what score on her next test will give her an average of 89 or above
    11·1 answer
  • The function y= x2 - 10x+ 31 has a<br> value of
    7·1 answer
  • Photo for the question I asked a few seconds ago please help
    5·2 answers
  • Easy question what is your favorite part of Christmas.
    7·1 answer
  • There is more than one answer!
    11·1 answer
  • Which of the following is a factor of 6x? + 2x - 21? (1 point)
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!