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
ZanzabumX [31]
3 years ago
5

Based on the model, which statements accurately compare 18 and 9?

Mathematics
1 answer:
Kisachek [45]3 years ago
4 0
Eighteen is twice the amount 9.
18/2=9
2*9=18
You might be interested in
Use commutative property to write an equivalent expression
Doss [256]
Commutative property (when dealing with addition) means that you can change the order of the terms without changing the sum, so you could write

y + 3x

hope this helps :)
4 0
3 years ago
Find the value if r so that the line passes through each pair of points has the given slope. (PLEASE HELP!)
Andru [333]
The\ slope-point\ form:y-y_1=m(x-x_1)\\-----------------------------\\6A:\\m=-5;\\(-2;\ 6)\to x_1=-2;\ y_1=6\\\\y-6=-5[x-(-2)]\\y-6=-5(x+2)\\y-6=-5x-5(2)\\y-6=-5x-10\ \ \ |add\ 6\ to\ both\ sides\\\boxed{y=-5x-4}\\\\put\ the\ coordinates\ of\ the\ point\ (r;-4)\to x=r\ and\ y=-4:\\-4=-5r-4\ \ \ |add\ 4\ to\ both\ sides\\0=-5r\\-5r=0\ \ \ \ |divide\ both\ sides\ by\ (-5)\\\boxed{r=0}\leftarrow answer



6B.\\
The\ same\ method:\\y-(-8)=-8(x-5)\\y+8=-8(x)-8(-5)\\y+8=-8x+40\ \ \ \ |subtract\ 8 from\ both\ sides\\\boxed{y=-8x+32}\\\\(r;-6)\to x=r;\ y=-6\\\\-6=-8(r)+32\\-6=-8r+32\ \ \ \ |subrtact\ 32\ from\ both\ sides\\-38=-8r\\8r=38\ \ \ \ \ |divide\ both\ sides\ by\ 8\\\boxed{r=4.75}
3 0
3 years ago
Analyze the diagram below and complete the instructions that follow. Find the surface area of the rectangular prism. Round your
xxTIMURxx [149]

Answer: OPTION D

Step-by-step explanation:

To solve this problem you must apply the formula for calculate  the surface area of the rectangular prism:

SA=2(wh+lw+lh)

Where w is the width, h is the heigh and l is the lenght.

Based on the rectangular prism shown, you have that:

w=9.08cm\\h=3.23cm\\l=11.73cm

Finally when you substitute values into the formula you obtain the following result:

SA=2[(9.08cm*3.23cm)+(11.73cm*9.08cm)+(11.73cm*3.23cm)]=347.45cm^2

3 0
3 years ago
Read 2 more answers
Guys help me by this hurry pls
jekas [21]
I can’t see the questions
8 0
3 years ago
Read 2 more answers
What is the value of the function f(x)= -x+4 when x= -2? <br> A) 6<br> B) -6<br> C) -2<br> D) 2
schepotkina [342]
F(x) = -x + 4

Substitute x = -2 to the equation:

f(-2) = -(-2) + 4 = 2 + 4 = 6

Answer: A) 6
7 0
3 years ago
Read 2 more answers
Other questions:
  • Centerville has a population of 10,000 people. The town is currently experiencing a severe drought. The city council has decided
    10·2 answers
  • Hellp mee pleeeease​
    12·2 answers
  • X=1.5 and y = 3 the sum of x and y is ?
    9·2 answers
  • Find the value of x if A,B,and C are collinear points and B is between A and C. AB=3x, BC=2x-7, AC=2x+35
    11·2 answers
  • Urgent help please!...
    8·1 answer
  • The temperature is -2 if the temperature rises by 15 what is the new temperature​
    13·1 answer
  • PLEASE I NEED THIS ANSWER AND IM OUT OF SCHOOL FOR THE WEEKEND
    8·1 answer
  • Is 0.53 greater than 0.35
    12·2 answers
  • You are looking to save money to start a business. You currently have $500 saved up. We JustWantUrMoney Bank offers a savings ac
    6·1 answer
  • OMG PLS HELP ME!!!!! WILL GIVE BRAINLIEST
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!