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
Flauer [41]
3 years ago
13

Suppose we must choose 4 rooms out of

Mathematics
1 answer:
r-ruslan [8.4K]3 years ago
6 0

Answer:

C. A systematic sample

Step-by-step explanation:

You might be interested in
How do you find compound interest and simple interest?
Goshia [24]
Step 1: Multiply the Principal, which is the amount borrowed, by the interest rate.

Step 2: Compute compound interest using the following formula: A= P(1+r/n)

Hope this helps u

6 0
3 years ago
A retailer sells a refrigerator for a list price of $1,200. The retailers cost was $850. What is the percentage of the markup?
matrenka [14]

Answer:

41%

Step-by-step explanation:

1200-850=350

350 is the markup, now we need the percentage

the orginal price was 850 so we just need to divide 350 by 850

we get 0.4117...

convert that to a percentage and we have 41% markup

8 0
3 years ago
A rocket is launched from a hill above a lake. The rocket will fall into the lake after exploding at its maximum height. The roc
KonstantinChe [14]

Step-by-step explanation:

g(x)= -16x² + 72x + 80

Plug 2 in to check if it's correct.

g(2)= -16(2)² + 72(2) + 80

-16(4)+128+80

-72+128+80

= 136

4 0
2 years ago
Josie buys a necklace for $24 which is 80% off. How much was the full price of the necklace
Sedbober [7]

Answer:

4.8

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
FU.CKKKKK MODERATORSSSSSSSS
Nostrana [21]

Answer:

;p79tyuil

Step-by-step explanation:

5 0
3 years ago
Other questions:
  • Assuming equal rates, 120 miles in 6 hours implies 150 miles in how many hours?
    14·1 answer
  • 0.7 is 10 times as much as
    7·2 answers
  • The science club went on a two day field trip. The first day the members paid $60 for Transportation plus $15 per ticket to the
    12·1 answer
  • A computer store has 48 boxes of computer keyboards and 48 boxes of computer games. Each box of computer keyboards holds 25 keyb
    6·1 answer
  • Plz help me thank you 15 points plz help me fast thank you so much plz only if you can understand I really need help
    7·2 answers
  • PLEASE HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
    11·1 answer
  • I’ll give Brain list if you can help me on this thank you!
    10·1 answer
  • Please help me fast this question​
    5·1 answer
  • What is the image of the point (-8, 3) after a rotation of 270°
    14·1 answer
  • An angle measures 66° more than the measure of its supplementary angle. What is the measure of each angle?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!