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
tekilochka [14]
3 years ago
5

Help me lol abcdefghijklmnopqrstuvwxyz

Mathematics
1 answer:
borishaifa [10]3 years ago
4 0

Answer:

30 cans

Step-by-step explanation:

We can use ratios

15 cans                  x cans

----------------      = ------------------

7*2 people days     4*7 people days

Using cross products

15 * 28 = 14 * x

Divide by 14

15 * 28/14 = x

30 =x

You might be interested in
If three angles of a hexagon are each x° and each of the other is 1/2 times x° find the angles​
Elena-2011 [213]

Answer:

Step-by-step explanation:

The given hexagon has interior angles

x,x,x, x/2, x/2, x/2 for a total of S1=4.5x.

We also know that the sum of interior angles of any polygon of n sides is

S2=180(n-2)

For a hexagon, S2 = 180(6-2) = 720°.

Equating S1 and S2

4.5x = 720

x = 720/4.5 = 160.

Therefore substitute x in the given angles to get

{160°,160°.160°,80°,80°,80°}

8 0
3 years ago
PRECAL <br><br>Find the compliment of 0.25<br><br>Find the supplement of 7π/8
balandron [24]
The unit of measurement is not specified, so for the sake of this problem, we'll assume it's radians (If you need it in degrees, I'll be happy to edit).

Find the compliment of 0.25:

Complementary angles add up to 90 degrees. In radians, this would be π/2. If you're unsure how I got this, check degrees to radian conversions.

The compliment of 0.25 would be \dfrac{\pi}{2} - \dfrac{1}{4} (1/4=0.25)

\dfrac{\pi}{2} - \dfrac{1}{4}

= \dfrac{\pi}{2} - \dfrac{1}{4} = \dfrac{2\pi-1}{4}

(This is the simplified form in case you're homework needs it in this form)

That's the compliment. In decimal (rounded to the nearest hundredth), this would be 1.32 radians.

Find the supplement of 7π/8:

Supplementary angles add up to 180 degrees. In radians, this would be π.

The supplement would be the following:

\pi- \dfrac{7\pi}{8}

=\dfrac{8\pi}{8}-\dfrac{7\pi}{8}=\dfrac{\pi}{8}

Thus, the supplement is π/8 radians. If any of this struck you as confusing, comment and I'd be happy to clarify.
8 0
4 years ago
What is the difference between the mean sales of the shops? А $9.60 B $10.00 С $10.40 D $50.00
nataly862011 [7]

Answer:

nsnsjejsndnrndnjjndnd

Step-by-step explanation:

ndsnnssnnsnssnjsjd

jehejwwk

8 0
3 years ago
-6x + 9y = -21<br> -2x-4y=14
ankoles [38]
Simple....

work is attached. :D


7 0
3 years ago
For a car to qualify as a High Occupancy Vehicle (HOV), it must have at least _____ people.
Ad libitum [116K]

Answer: i would like to sad it varies

Step-by-step explanation: the number of people required for a Vehicle to be an HOV i would say exactly 2 and greater. The state Laws also applies, so i'll add that onto it varies

5 0
3 years ago
Other questions:
  • The fourth power of the difference of 16 and 13, subtracted from eleven squared is
    6·1 answer
  • 2. The size of a conC. 3 times the size of a cylinder is:
    8·2 answers
  • The population of a city has increased by 36% since it was last measured. If the current population is 71,400,what was the previ
    14·1 answer
  • Cuanto equivale una tonelada ​
    10·2 answers
  • What is the y-/intercept of 5x+3y=15
    8·1 answer
  • Is 628/1300 the same as 628 divided by 1300?
    10·2 answers
  • Please help ASAP thax
    6·2 answers
  • a manager of company plans to produce 3000 units in a day employing 15 workers working 8 hours.How many units can be manufacture
    12·1 answer
  • Write 2/3 and 3/4 as a pair of fractions with a common denominator.
    11·2 answers
  • The graph of the piecewise function f(x) is shown.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!