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
Oxana [17]
2 years ago
6

A building 84 ft high casts a 46 ft shadow. How tall is a building that casts a 110 ft shadow at the same time of the day? (to t

he nearest tenth)
A) 180.1 ft
B) 188.6 ft
C) 190.4 ft
D) 200.9 ft
Mathematics
2 answers:
Mars2501 [29]2 years ago
5 0

Answer:

The answer "D"

Step-by-step explanation:

Bond [772]2 years ago
4 0
The ratio of building heights will be the same as the ratio of shadow lengths.
  (taller building)/(shorter building) = (longer shadow)/(shorter shadow)
  (taller building)/(84 ft) = (110 ft)/(46 ft) . . . . . . fill in the given numbers
  (taller building) = (84 ft)*(110/46) ≈ 200.9 ft . . multiply by 84 ft, evaluate

The appropriate selection is
  D) 200.9 ft
You might be interested in
Solve the equation 3(x+1)+2x=1/2(10x-14) <br>Plz show the steps
Umnica [9.8K]

Answer:

x=-2

Step-by-step explanation

1) Remove () and Rewrite

  • 13x+13+2x=1/2x2(5x-7)

2) Collect Like Terms

  • 15x+13=5x-7

3) Move Terms

  • 15x-5x=-7-13

4) Divide Both Sides

  • 10x=-20

ANSWER IS x=-2

8 0
2 years ago
Read 2 more answers
A graph of a quadratic function is shown below.
stira [4]

Answer:

d. (10,800)

Step-by-step explanation:

Vertex appears to be at x = 10

Vertex: (10,800)

6 0
3 years ago
I rlly need help!!!!!!!
Yuliya22 [10]
The correct answer is the 2nd one
3 0
2 years ago
Question 3 of 10 * - 3 is a factor of P(x) =*? – 73? + 158-9 O A. True O B. False
Elina [12.6K]

Given,

The expression is,

P(x)=x^3-7x^2+15x-9

If x- 3 is the factor of the given polynomial function, then on substituting the value of x = 3 in the polynomial function, it become zero.

Thus subsituting the value of x in the polynomial,

\begin{gathered} P(3)=3^3-7\times3^2+15\times3-9 \\ =27-7\times9+45-9 \\ =27+45-63-9 \\ =72-72 \\ =0 \end{gathered}

Here, the obtained value of polynomial is 0.

Hence, x-3 is a factor of the given polynomial.

Thus, option A(true) is correct.

6 0
11 months ago
Answer these questions please ill give brainliest if your aanswer is right
Mars2501 [29]
Question 2: D
Question 1: C
Question 3: B
Question 4: C
6 0
3 years ago
Other questions:
  • What is the following following product 4 square 7 • 4 square root 7• 4 square root 7 •4 square root 7
    12·1 answer
  • .Solve for x 5 x − 1 = 6 x − 9
    15·2 answers
  • Find the surface area of a rectangular prism with base 4 m by 5 m and height 8 m.
    15·2 answers
  • The table shows the value of an account x years after the account was opened. Based on the exponential regression model, which i
    14·2 answers
  • Please answer this question!!!!! Geometry
    10·2 answers
  • PLease help me quickly
    5·1 answer
  • There are 21 bags of pears on a market stall.
    14·1 answer
  • Pls help a girl outttt
    13·2 answers
  • Kurt has 32 cans of regular soda and 48 cans of diet soda. He wants to create some identical refreshment tables that will operat
    6·1 answer
  • HELP I DONT UNDERSTAND
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!