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
sweet [91]
3 years ago
10

in a hostel 30 students have enough food for 40 days how many students should leave the hostel so that the food is enough for 10

0 days​
Mathematics
1 answer:
Sonbull [250]3 years ago
8 0

Answer:

18 students

Step-by-step explanation:

You might be interested in
Karl invests $35,000 for 8 years in an account paying 7% compounded daily. Find
ivolga24 [154]

Answer:

principal (p)=$35000

time(t)=8years

rate ( r)=7%

Step-by-step explanation:

  • compounded amount(c.a)=p((1+r/100)^t )=$35000((1+7/100)^8)=$60136.5
  • compound interest gain=$60136.5-$35000=$25136.5
  • Karl gain interest in 1 year=$35000((1+7/100)-1)=$2450
  • gain % in 1 year=$2450/$25136.5×100%=9.74%
7 0
3 years ago
7) A baker had eighteen boxes for
Softa [21]

Answer:

7

Step-by-step explanation:

8 0
3 years ago
Help on math please!!!
juin [17]

Table:

y = x²

can also be written as: f(x) = x²

Plug in each x value and calculate the output:

f(-4) = (-4)² = 16

f(-3) = (-3)² = 9

f(-2) = 4

f(-1) = 1

f(-\frac{1}{2}) = \frac{1}{4}

f(0) = 0

f(\frac{1}{2}) = \frac{1}{4}

f(1) = 1

f(2) = 4

f(3) = 9

f(4) = 16

Answers:

a) graph shown in picture

b) vertex is at (0, 0)

5 0
3 years ago
Find the missing side. Round your answer to the nearest tenth.
nikdorinn [45]

Answer:

sin\left(90\right)/x=sin\left(25\right)/16

x = 37.85

Step-by-step explanation:

4 0
2 years ago
Identify the slope and intercept from the equation​
Vlada [557]

Answer:

slope=1

y-int=-8

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Other questions:
  • Under which of the following operations are the polynomials 3x+2 and 4y-11 not closed
    11·1 answer
  • The Sum of The Angles in a Triangle please help
    11·1 answer
  • Find the volume of a cylinder with radius 4 m. And height 3 m.
    12·1 answer
  • Convert 312 quarts to gallons.
    7·1 answer
  • Pete is solving for x in the problem to the right. He has decided that these angles are supplementary as 4x+16 is also the measu
    9·1 answer
  • Q2. Zara travelled in a train moving at an average speed of 120km/h and covered a distance of 40km towards East.
    10·1 answer
  • So its 8p = 56 is the frist bit and the second is 7. BOOM
    10·1 answer
  • ?? ---&gt;<br><br>35 - 14 ÷ 2 + 8 to the 2nd power​
    10·1 answer
  • The area of a triangular sail is given by the expression 12bh, where b is the length of the base and h is the height. What is th
    6·1 answer
  • 4 x (-4) dived by (2) - (-3) + (-6)
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!