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
lyudmila [28]
3 years ago
12

On the southeast corner of millennium park,there is a garden walk.it is marked off in red in the drawing below. Side C,the hypot

enuse of the triangle,show the row along which flowers will be planted. If a side measures 90 feet and side b measures 120 feet how many feet of flowers will be planted along side C, the hypotenuse of the triangle? Show your work and explain your reasoning.

Mathematics
1 answer:
hodyreva [135]3 years ago
7 0

Answer:

150 ft

Step-by-step explanation:

Apply pythagorean theorem to find length of hypotenuse, side c:

Pythagorean theorem is given as:

c² = a² + b²

a = 90 ft

b = 120 ft

c = hypotenuse

Plug in the values

c² = 90² + 120²

c² = 22,500

Take the square root of both sides

c = √22,500

c = 150 ft

You might be interested in
If f(x) = -2x + 3 and g(x) = 2x + 3; solve for f(3) + g(7)<br> Answers: 0, 14, 26, 25
Brums [2.3K]

Answer:

14

General Formulas and Concepts:

<u>Pre-Algebra</u>

Order of Operations: BPEMDAS

  1. Brackets
  2. Parenthesis
  3. Exponents
  4. Multiplication
  5. Division
  6. Addition
  7. Subtraction
  • Left to Right<u> </u>

<u>Algebra I</u>

  • Functions
  • Function Notation

Step-by-step explanation:

<u>Step 1: Define</u>

f(x) = -2x + 3

g(x) = 2x + 3

f(3) is x = 3 for function f(x)

g(7) is x = 7 for function g(x)

<u>Step 2: Solve</u>

  1. Substitute in <em>x</em> [Functions]:                                                                               f(3) = -2(3) + 3, g(7) = 2(7) + 3
  2. Substitute in functions:                                                                                     f(3) + g(7) = -2(3) + 3 + 2(7) + 3
  3. Multiply:                                                                                                             f(3) + g(7) = -6 + 3 + 14 + 3
  4. Add:                                                                                                                   f(3) + g(7) = -3 + 14 + 3
  5. Add:                                                                                                                   f(3) + g(7) = 14
5 0
3 years ago
Read 2 more answers
Evaluate this expression for a= 3 and b= 4.<br><br> A.6 B.9 C.11 D.18
Vedmedyk [2.9K]
The expression isn’t there I can’t answer it.
4 0
4 years ago
Read 2 more answers
1.
Nana76 [90]

Answer:

12 feet

Step-by-step explanation:

Area of a Rectangle: l × w

84 ft² = l × 7 ft

Length = 84 ft² ÷ 7 ft = 12 feet

Hope this helps.

8 0
4 years ago
Hey can you please help me posted picture of question
Drupady [299]
I think A but wait for someone else to make sure
7 0
3 years ago
Read 2 more answers
© Factorise completely<br> 15z^2-9z<br> -
ollegr [7]

Answer:

3z(5z-3)

Step-by-step explanation:

first you choose the common items which in this case was 3z the you divide 15 by 3 and 9 by 3

4 0
3 years ago
Other questions:
  • What is the solution to the following system of equations? 3x-2y=12 and 6x-4y=24
    6·1 answer
  • What is the value of 5/6÷3/7
    6·1 answer
  • Solve for m in D m/v, if D= 5.1 and v = 0.3 <br> the / is for a fraction.
    13·1 answer
  • ) Simplify the expression.
    7·1 answer
  • Jenny has a full bag of jelly beans. She takes out all 16 of the red ones which is 32% of the total number of jelly beans in the
    6·1 answer
  • How to interpret the slope?
    11·1 answer
  • PLEASE SOLVE THE ABOVE PROBLEM you’ll get 43 POINTS
    11·1 answer
  • A kite has a perimeter of 70. One of the shorter sides measures 16 centimeters. What are the lengths of the other three sides?
    13·2 answers
  • At​ noon, a tank contained 5cm of water. After several​ hours, it contained 3cm of water. What is the percent decrease of water
    5·1 answer
  • Solve for x: 3x-8=13. Show full work
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!