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
tino4ka555 [31]
2 years ago
14

A birdhouse and the pole that it is on cast a shadow 15 feet long. If a person standing nearby casts a shadow 5 feet long, and t

he person is 4 feet tall, how tall are the birdhouse and the pole? how do you put this in a ratio??
Mathematics
1 answer:
Viefleur [7K]2 years ago
6 0
Answer:
12
Step-by-step explanation:
15 feet total amount combined by pole and
birdhouse
4 foot tall person makes 5 feet long
shadow
5×3=15
4x3=12 so the birdhouse and pole are 12
feet
THANKS!
You might be interested in
7a + 8 = 20 solve for a
hram777 [196]

Answer:

a=\frac{12}{7} or 1\frac{5}{7}

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
Identify the slope and intercept of the following linear equation y=3/4x-2
Anon25 [30]

y =  \frac{3}{4} x - 2 \\ 2 =  \frac{3}{4}x  - y \\ 1 =  \frac{3}{4 \times 2} x -  \frac{y}{2}  \\  \frac{x}{ \frac{8}{3} }  -  \frac{y}{2}  = 1

So x intercept is 8/3

Hope it helps...

Regards;

Leukonov/Olegion.

3 0
3 years ago
Read 2 more answers
Convert the polar coordinates (3, -5 pi/3). to rectangular coordinates.
beks73 [17]

Answer:

See below

Step-by-step explanation:

x = 3 cos (-5pi/3)   =  1.5

y = 3 sin (-5pi/3) = 2.598

6 0
2 years ago
Consider the multivariable function f\left(x,y,z\right)=\frac{x^3-2.5y^2+\frac{z}{2}}{z\left(x-y\right)}f ( x , y , z ) = x 3 −
Lelu [443]

Answer:

f\left(2,3,1\right)=\bold{14}

Step-by-step explanation:

Given the function:

f\left(x,y,z\right)=\frac{x^3-2.5y^2+\frac{z}{2}}{z\left(x-y\right)}

To find:

The value of f(2, 3, 1) = ?

Solution:

f(2, 3, 1) means the values of x, y\ and\ z as:

x=2\\y=3\\z=1

Let us put the given values in the given function and let us solve for it:

\Rightarrow f\left(2,3,1\right)=\dfrac{2^3-2.5\times 3^2+\frac{1}{2}}{1\left(2-3\right)}\\\\\Rightarrow f\left(2,3,1\right)=\dfrac{8-2.5\times 9+0.5}{1\left(-1\right)}\\\\\Rightarrow f\left(2,3,1\right)=\dfrac{8-22.5+0.5}{-1}\\\\\Rightarrow f\left(2,3,1\right)=\dfrac{-14}{-1}\\\\\Rightarrow f\left(2,3,1\right)=\bold{14}

Therefore, the answer is:

f\left(2,3,1\right)=\bold{14}

8 0
2 years ago
Slope = 4/3, (-2, 11)
Lady_Fox [76]

Answer:

y = \frac{4}{3} x + \frac{41}{3}

Step-by-step explanation:

the equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y-intercept )

here m = \frac{4}{3}, hence

y = \frac{4}{3} x + c ← is the partial equation

to find c substitute (- 2, 11) into the partial equation

11 = - \frac{8}{3} + c ⇒ c = \frac{41}{3}

y = \frac{4}{3} x + \frac{41}{3} ← equation of line


7 0
3 years ago
Other questions:
  • The base of a 40-foot ladder is 8 feet from the wall. How high is the ladder on the wall
    15·1 answer
  • A restaurant has tables that seat 6 people and booths that seat 4 people. If the restaurant a total of 37 tables and booths that
    12·2 answers
  • A car dealership has three locations, all about the same size, within the city. The graph shows last month’s sales figures for o
    13·1 answer
  • A principal of $4500 is invested at 5.75% Interest, compounded annually. How much will the investment be worth after 5 years?
    7·1 answer
  • I don't get this I NEED HALP PLZZZ!!!!!
    15·2 answers
  • Why do you need to apply a force in order to get the box to move
    12·1 answer
  • The smaller of two numbers is 2 less than 3/4 the larger. The sum of the two numbers is 47. Find the value of the numbers.
    8·1 answer
  • Im wasting my points pls answer
    14·1 answer
  • Which has a higher asymptote?
    15·2 answers
  • 10x + 8 = 3(x – 2)<br> 10x + 8 = 3x
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!