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
k0ka [10]
3 years ago
7

If 9 = 5 + 4 and 5 + 4 = 3 + 6, then 9 = 3 + 6. This is an example of which property?

Mathematics
2 answers:
Anna007 [38]3 years ago
8 0
B. Transitive Property
Kazeer [188]3 years ago
4 0
I think it would be b transitive property
You might be interested in
Twenty words were randomly selected from two textbooks. Each set gives the number of letters in each of the twenty words for tha
Alborosie

Answer:

k = 13The smallest zero or root is x = -10

Step-by-step explanation:

you can write "x^2" to mean "x squared"

f(x) = x^2+3x-10

f(x+5) = (x+5)^2+3(x+5)-10 ... replace every x with x+5

f(x+5) = (x^2+10x+25)+3(x+5)-10

f(x+5) = x^2+10x+25+3x+15-10

f(x+5) = x^2+13x+30

Compare this with x^2+kx+30 and we see that k = 13

Factor and solve the equation below

x^2+13x+30 = 0

(x+10)(x+3) = 0

x+10 = 0 or x+3 = 0

x = -10 or x = -3

The smallest zero is x = -10 as its the left-most value on a number line.

7 0
3 years ago
A 90-foot rope from the top of a tree house to the ground forms a 45° angle of elevation from the ground. How high is the top of
-Dominant- [34]

Answer:

63.6 feet

Step-by-step explanation:

  • sin (45)=\frac{x}{90}
  • x=90 sin (45)
  • x=45\sqrt{2}
  • x = 63.6 feet
6 0
2 years ago
What is the answer? ;3
aleksandrvk [35]
First you add the numbers

6/2*3

Now you calculate the expression

6/2*3

The answer is 9, therefore 9 is your answer
3 0
2 years ago
X^2-y^2=3y in polar form
Assoli18 [71]

Answer:

Step-by-step explanation:

put x=r cos θ

y=r sin θ

r²cos²θ-r²sin²θ=3rsin θ

r²(cos²θ -sin²θ)=3r sin θ

r²cos 2θ=3rsinθ

r cos 2θ=3 sin θ

r=3sec 2θ sin θ

5 0
3 years ago
What's the product of 42⁄3 and 111⁄4 ?
Rashid [163]

Answer:

222


Step-by-step explanation:

42/3 x 111/4 = (42 x 111)/(3 x 4)

42/3 x 111/4 = 2664/12

42/3 x 111/4 = 222

6 0
3 years ago
Read 2 more answers
Other questions:
  • 54 blue marbles 24 red marbles and 18 yellow marbles arranged in equal groups
    9·2 answers
  • What is the solution to the system of equations represented by the two equations?
    7·1 answer
  • The owner purchases 5 buckets, 10 brushes, 48 towels, and 1 case of air fresheners for the car wash. The total cost of the purch
    10·1 answer
  • The pair of points is on the graph of an inverse variation. Find the missing value. (9,5) and (x,6)
    13·2 answers
  • I need help please I don’t get it
    11·1 answer
  • What is the equivalent of pi over 6 radians in degrees?
    8·1 answer
  • A bag contains 16 black marbles, 20 orange marbles, 36 gray marbles and 34 purple marbles. If a marble is selected at random, fi
    8·1 answer
  • Leann wants to gift wrap a present she got for her little brother how many square inches of gift wrap will be needed to cover a
    5·1 answer
  • An expression is shown below: \sqrt(50)+\sqrt(2) is it irrational or rational
    15·1 answer
  • The graph shows the plans for a fence that Macy is building around her vegetable garden. Each unit on the graph represents 5 fee
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!