Ask question

Ask question

All categories

2 years ago

14

The floor plan of a proposed auditorium shows a stage that measures 1.75 inches in width . The scale of the floor plan is 1 in =

18ft . What is the width of the proposed stage ?

1 answer:

Nikolay [14]2 years ago

8 0

Answer:

31.5

Step-by-step explanation:

so if they say that every inch is realy 18 ft and u have 1.75 inches then multiply 8 by 1.75 to get the width of the stage

You might be interested in

The function h(t)=-4.87t^2+18.75t is used to model the height of an object projected in the air, where h(t) is the height in met

rodikova [14]

Looking at the graph you can see that the domain of the function is:
[0, 3.85]
To find the range of the function, we must follow the following steps:
Step 1)
Evaluate for t = 0
h (0) = - 4.87 (0) ^ 2 + 18.75 (0)
h (0) = 0
Step 2)
find the maximum of the function:
h (t) = - 4.87t ^ 2 + 18.75t
h '(t) = - 9.74 * t + 18.75
-9.74 * t + 18.75 = 0
t = 18.75 / 9.74
t = 1.925051335
We evaluate the function at its maximum point:
h (1.925051335) = - 4.87 * (1.925051335) ^ 2 + 18.75 * (1.925051335)
h (1.93) = 18.05
The range of the function is:
[0, 18.05]
Answer:
Domain: [0, 3.85]
Range: [0, 18.05]
option 1

3 0

2 years ago

The sum of four consecutive integers is 174 write and solve an equation that can be used to determine the smallest of the four i

Elan Coil [88]

Answer:

B

Step-by-step explanation:

Let's say that the smallest is called "a"

We can re-write the question like this:

a+(a+1)+(a+2)+(a+3) = 174

4a+6=174

4a=168

a=42

6 0

2 years ago

15. Sonny has $75 to spend. The purchase he wants to make requires $93.

Rina8888 [55]

Answer:

Hello!!

If Sonny has $75 to spend and the purchase he would like to make requires $93. If he borrows extra money, he would need to borrow <u>$18</u> dollars.

Step-by-step explanation:

$93-75=18$

Hope this helps!!

4 0

2 years ago

Find the area of the following shape. you must show all work to receive credit.

Margaret [11]

Answer:

<h2>A = 57</h2>

Step-by-step explanation:

Use the Pick's theorem

Let P be a polygon in the plane whose vertices have integer coordinates. Then the area of P can be determined just by counting the lattice points on the interior and boundary of the polygon!

In fact, the area is given by

$A=i+\dfrac{b}{2}-1$

where <em>i</em> is the number interior lattice points, and<em> b</em> is the number of boundary lattice points.

Look at the picture.

$i=50,\ b=16$

Substitute:

$A=50+\dfrac{16}{2}-1=50+8-1=57$

3 0

2 years ago

on a two week job a repairman works a total of 70 hours. He charges $75 plus $40 per hour. An equation shows this relationship w

AlekseyPX

the solution is Y= 40•70+75x

6 0

2 years ago