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
elena-s [515]
3 years ago
14

An apartment building contains 64 apartments. If 25% of them have a view of the park how many apartments do not have a view of t

he park?
Mathematics
2 answers:
MA_775_DIABLO [31]3 years ago
8 0

Answer:

48 apartments.

Step-by-step explanation:

First me must find out what 25% of 64 is, so we multiply 64 • 0.25 to get 16.

In other words, 16 is the same as 25% of 64.

If we take 16 and subtract it from the total of 64 we get 48, or 75% (100% - 25% = 75%)

Karolina [17]3 years ago
4 0

Answer:

48 apartments did not have a view of the park.

Step-by-step explanation:

25% of 64 (total)= 16 (number of people with view)

64 ( total)-16 (# of people with a view)= 48 (number of people without a view)

You might be interested in
The function in Exercise represents the rate of flow of money in dollars per year. Assume a 10-year period at 8% compounded cont
anzhelika [568]

Answer:

a) The present value is 688.64 $

b) The accumulated amount is 1532.60 $

Step-by-step explanation:

<u>a)</u><u> The preset value equation is given by this formula:</u>

P=\int^{T}_{0}f(t)e^{-rt}dt

where:

  • T is the period in years (T = 10 years)
  • r is the annual interest rate (r=0.08)

So we have:

P=\int^{T}_{0}(0.01t+100)e^{-rt}dt

Now we just need to solve this integral.

P=\int^{T}_{0}0.01te^{-rt}dt+\int^{T}_{0}100e^{-rt}dt

P=e^{-0.08t}(-1.56-0.13t)|^{10}_{0}+1250e^{-0.08t}|^{10}_{0}

P=0.30+688.34=688.64 $

The present value is 688.64 $

<u>b)</u><u> The accumulated amount of money flow formula is:</u>

A=e^{r\tau}\int^{T}_{0}f(t)e^{-rt}dt

We have the same equation but whit a term that depends of τ, in our case it is 10.

So we have:

A=e^{r\tau}\int^{T}_{0}(0.01t+100)e^{-rt}dt=e^{0.08\cdot 10}P

A=e^{0.08\cdot 10}688.64=1532.60 $

The accumulated amount is 1532.60 $

Have a nice day!

6 0
3 years ago
Find the unknown<br><br> x:14 = 10:20
jeyben [28]

Answer:

7:14 = 10:20

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
If a linear relationship is proportional, what is always true about its graph?
Leya [2.2K]

Answer:

The answer is proportional. Hope it helps!

8 0
3 years ago
Read 2 more answers
Subtract what she has now from the total she needs. She needs ten. She has one 2 1/3 and 3 1/3 added is 5 2/3
tatiyna

Answer:

4 ⅓

Step-by-step explanation:

10 - 5 ⅔

10 - 5 × 3 + 2/3

10 - 17/3

3 × 10 - 17/3

30 - 17/3

13/3 = 4 ⅓

<u>-TheUnknownScientist</u>

6 0
3 years ago
Solve for t.<br> -18 = 6t<br><br> A. t = -3<br><br> B. t = -1/3<br><br> C. t = 12<br><br> D. t = 24
dangina [55]

Answer:

A) t = -3

Step-by-step explanation:

-18 = 6t

divide both sides of the equation by 6

-18/6 = 6t/6

-18/6 = t

-3 = t

6 0
3 years ago
Read 2 more answers
Other questions:
  • Find the degrees for 21 and 22
    9·1 answer
  • 35.75÷3.64 please help help wanted
    10·1 answer
  • Write an equation for each line. y intercept of -2,1, x intercept of 3.5
    12·1 answer
  • AB and BC are perpendicular lines find the value of x.
    7·2 answers
  • PLSSSS HELPPPP<br><br> Using an equivalent fraction, change 4/5 into a decimal
    12·2 answers
  • 17.4 x 1.0 Will the product be less than 17.4, equal to 17.4, or greater than 17.4? 17.4 × 0.98 Less than 17.4 Equal to 17.4 Gre
    15·1 answer
  • Use the graph to determine the domain and range of the relation, and state whether the relation is a function.​
    11·1 answer
  • Describe the figure that is created with the points ( -2, -3) ( - 2, 5, (1, -3), and (1, 5)
    15·1 answer
  • Suppose the cost of electricity is $0.03 for each kilowatt-hour. Carlos's house runs on 11.14 kilowatt-hours a day. Find the cos
    9·1 answer
  • a cylinder and a cone have the same radius and height. The volume of the cylinder is 534ft3 . what volume of the cone?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!