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
ziro4ka [17]
2 years ago
10

What equation represents the model shown below?

Mathematics
1 answer:
g100num [7]2 years ago
7 0

Given:

The algebra tiles of an equation.

To find:

The equation represented by the given model.

Solution:

On the left side of the model we have 4 tiles of (-x) and 3 tiles of (-1). So,

LHS=(-x)+(-x)+(-x)+(-x)+(-1)+(-1)+(-1)

LHS=-4x+(-3)

LHS=-4x-3

On the right side of the model we have 8 tiles of (-1). So,

RHS=(-1)+(-1)+(-1)+(-1)+(-1)+(-1)+(-1)+(-1)

RHS=-8

Now, equate the LHS and RHS to get the equation.

-4x-3=-8

Therefore, the equation for the given model is -4x-3=-8.

You might be interested in
QUESTION 1 The driving distance for the top 100 golfers on the PGA tour is between 284.7 and 310.6 yards.Assume that the driving
GarryVolchara [31]

Answer:

P(X>300)

And we can find this probability with the complement rule:

P(X>300)= 1-P(X

Step-by-step explanation:

For this case we define the random variable X ="driving distance for the top 100 golfers on the PGA tour" and we know that:

X \sim Unif (a=284.7, b=310.6)

And for this case the probability density function is given by:

f(x) =\frac{1}{310.6 -284.7} =0.0386 , 284.7 \leq X \leq 310.6

And the cumulative distribution function is given by:

F(x) =\frac{x-284.7}{310.6-284.7} , 284.7 \leq X \leq 310.6

And we want to find this probability:

P(X>300)

And we can find this probability with the complement rule:

P(X>300)= 1-P(X

6 0
3 years ago
Pls help because im awful at math
Vesnalui [34]

Answer:

8/4

Step-by-step explanation:

because 8 is x and x goes first and y is 4 and y goes last

hope this helps!

5 0
2 years ago
Read 2 more answers
Consider the function f(x) = 4x² - x + 3. What is f(1)?
zhannawk [14.2K]

Replace every x you see in the function with 1 and simplify.

Let x be 1.

f(1) = 4(1)^2 -(1) + 3

f(1) = 4(1) - 1 + 3

f(1) = 4 - 1 + 3

f(1) = 3 + 3

f(1) = 6

Done!

3 0
2 years ago
Mrs. Clark's plant is 4/3 4 inches tall. It is 1/7 8 inches taller than Jimmy's plant. How tall is Jimmy's plant? Enter your ans
White raven [17]

Answer:

克拉克夫人的植物高 4/3 4 英寸。它比吉米的植物高 1/7 8 英寸。何

7 0
2 years ago
20 POINTS WILL GIVE BRAINLIEST <br> plz help with Question below
Anuta_ua [19.1K]

Answer:

Graph of Option D represents y=\sqrt{x}

Step-by-step explanation:

we are given our function as

y=\sqrt{x}

squaring on both sides we get

y^2=x

It represent a parabola opening towards the positive side of x axis. Hence it gives us some preliminary idea about the graph of the function we are given .

However our original function is y=\sqrt{x}

Domain of y=\sqrt{x} is all positive values of x

And square root of  positive values will always result in positive values. Hence y can not be negative as the range is All positive values of y

Hence we erase the graph of y^2=x  below x axis to obtain the graph of

y=\sqrt{x}

3 0
3 years ago
Other questions:
  • The Wilsons drove 324 miles in 6 hours if they drilled the same number of miles each hour how many miles did they drive in 1 hou
    10·1 answer
  • Suppose that you won the top prize from a game show and are given two options. The first option is a cash gift of $10,000 and $1
    10·1 answer
  • What is the volume of the right prism 8 mm 18 mm 12 mm
    9·1 answer
  • My math teacher gave me a integer math problem and here is the example please respond i am so confused . Sonny has $75 to spend.
    11·2 answers
  • Help plz points 10 need help
    5·1 answer
  • Using law of sines please show process and answer
    10·1 answer
  • Can someone help with this question
    6·1 answer
  • Jane takes her cat to the veterinarian. The veterinarian charges a $45 initial charge for the visit plus $22.50 per vaccine. Whi
    14·2 answers
  • If the inflation rate increases, the value of money
    6·1 answer
  • What is 2/3 times 3/7
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!