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
maxonik [38]
4 years ago
11

How many pensioners should be in the sample

Mathematics
1 answer:
DENIUS [597]4 years ago
6 0

Answer:

12

Step-by-step explanation:

You might be interested in
. On Tuesday, Bellagio's Pizza sold 60 plain pizzas at $5 each; 20 meatball pizzas at $8 each; 25 Sicilian pizzas at $9 each; an
Alexeev081 [22]
The answer is D because 

60 times 5=300

20 times 8=160

25 times 9=225

33 times 10=330

Then add all of them and it gives you $1,015
4 0
3 years ago
Lottie buys a pack of 50 cans of lemonade.
malfutka [58]

Answer:

£15.7

Step-by-step explanation:

32 cans x 50P = 1600p

1600p to Pounds = £26.66 (1600 divided by 60)

Remaining cans = 18 (50 - 32)

18 cans x 20p = 360p

360p to Pounds = £6 (360 divided by 60)

£26.66 + £6 = £32.66

£32.66 (Profit) - £17 (Cost of cans) = £15.66

15.66 to 3SF = 15.7

3 0
2 years ago
Read 2 more answers
Find the area of this prism.
RUDIKE [14]
Do you mean volume? Its a 3d figure:
240 cubic centimeters.

Just use the formula length x width x height
And divide the figure into two figures so u can find the area much easier

Comm.ent me if u have any questions,
-SpaceMarsh
Brainliest pls?
8 0
3 years ago
PLSSSSS HELP I HAVE BEEN STUCK ON THIS FOR THE PAST HOUR!!!!!!!!!!!!!!!!!!!!!!!!!
vladimir1956 [14]

Answer:

- 6 \sqrt{2}

Step-by-step explanation:

simplify

\sqrt{28800}

to

120 \sqrt{2}

then

-0.05 × 120 = -6

then we have our answer

-6√2

6 0
3 years ago
Please I really need help <br> This is my last point <br> Show workings please
KiRa [710]

Step-by-step explanation:

By rotating a figure,

The length of its sides remain the same.

Therefore line AB = line A'B'.

=> 5x - 14 = 4x + 4

=> x = 18

Hence, line AB = 5(18) - 14 = 76.

7 0
3 years ago
Read 2 more answers
Other questions:
  • If w varies jointly as x and y when w = 12, x = 2, and y = 18, what is the value of y when w = 16 and x = 6?
    5·2 answers
  • Find the 7th term for the sequence with the given formula.
    14·2 answers
  • <img src="https://tex.z-dn.net/?f=%20%5Cfrac%7Bx%20-%2027%7D%7B9%7D%20%20%2B%20%20%5Cfrac%7Bx%20%2B%208%7D%7B8%7D%20x%20%2B%208"
    8·1 answer
  • 1) Two coins are to be flipped. The first coin will land on heads with probability .6, the second with probability .7. Assume th
    9·1 answer
  • iIsabelle is mixing red paint with blue paint to make purple paint.she ads 3/10 of a fluid ounce of red to 11/16 fluid ounces of
    14·1 answer
  • A projectile is fired straight up from ground level with an initial velocity of 112ft/s. It’s height, h, above the ground after
    9·1 answer
  • Help me with this question.thank u
    14·2 answers
  • X ^ 4 * y ^ 2 How many terms does this polynomial have?
    8·1 answer
  • 50 points and brainliest to correct answer
    6·1 answer
  • An amusement park sold 27 child tickets. The other 23 tickets it sold were adult tickets. What is the ratio of the number of adu
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!