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
lisov135 [29]
3 years ago
10

Suppose that the functions p and q are defined as follows. HELP PLEASE

Mathematics
1 answer:
nadezda [96]3 years ago
3 0

Answer:

25, 9

Step-by-step explanation:

(p . q)(8) means do q first to 8 then do p to that, which is the same as writing p(q(8)). Then just plug the numbers in.

q(8)=√8+8=√16=4

p(4)=4^2+9=16+9=25

The second one is the opposite order but same reasoning.

p(8)=8^2+9=64+9=73

q(73)=√73+8=√81=9

You might be interested in
A passenger truck has a capacity of 40 people. If only 80% of their seats are occupied. How many passengers are in the truck?
quester [9]

Answer:

32

Step-by-step explanation:

80 x 40 = 3,200

3,200 / 100 = 32

4 0
3 years ago
Please add this problem 4 5/6 + 6/7=
sweet [91]
Convert to a mixed number:
239/42

Divide 239 by 42:
4 | 2 | 2 | 3 | 9

42 goes into 239 at most 5 times:
 | | | | 5
4 | 2 | 2 | 3 | 9
 | - | 2 | 1 | 0
 | | | 2 | 9

Read off the results. The quotient is the number at the top and the remainder is the number at the bottom:
 | | | | 5 | (quotient)
4 | 2 | 2 | 3 | 9 | 
 | - | 2 | 1 | 0 | 
 | | | 2 | 9 | (remainder)


The quotient of 239/42 is 5 with remainder 29, so:

Answer: 5 29/42
7 0
3 years ago
Read 2 more answers
If R=4. Which is the correct answer if R is substituted into R+9
lora16 [44]
The answer is 13


If R=4 the the equation would be 4+9 which equals 13.
6 0
4 years ago
Choose an entree (steak, chicken, fish, or tofu), a side (mac & cheese, green beans, french fries, or bread), and a drink (w
notka56 [123]
You have steak Mac water or steak mac water, etc etc...
4 0
3 years ago
10 burgers cost $600 what is the cost of 1 burger and what will 15 burgers cost​
attashe74 [19]

Answer:

The cost of 1 burger is $60 (600 ÷ 10)

The cost of 15 burgers is 900 (15 x 60)

3 0
3 years ago
Read 2 more answers
Other questions:
  • Yesterday, Tammy went on a bike ride. Her average speed was 8 miles per hour. Today, she went on another ride, this time averagi
    13·1 answer
  • An art class is planning to paint a rectangular mural with an area of 60 square feet. It has to be at least 4 feet high but no m
    13·2 answers
  • A(n) _____ is the intersection of a solid and a plane
    14·1 answer
  • A ship is approaching a shore and makes an angle of elevation of 11.3o to the top of the light house. Find the distance of the s
    9·1 answer
  • How to reduce 66/77 in its simplest form
    14·2 answers
  • 3 pages in 7 minutes or 8 pages in 14 minutes, which is better
    13·2 answers
  • What is the area, in square inches, of the isosceles trapezoid below?
    8·1 answer
  • Rewrite −x−6 with a positive exponent. Assume x is not equal to zero.
    7·2 answers
  • Help me please I will give point to all
    7·1 answer
  • Sami earns £4.50 per hour. How many hours does he need to work to earn £90?
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!