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monitta
2 years ago
5

Select all the expressions that represent the area of the large, outer rectangle in figure A.

Mathematics
2 answers:
mars1129 [50]2 years ago
7 0

Answer:

Below three are the options

Step-by-step explanation:

6(3+2)

6*5

6.3+6.2

wel2 years ago
6 0

Answer:

6(3 + 2), 6 * 5, and 6 * 3 + 6 * 2 are all expressions that represent the area of the large outer rectangle in figure A.

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I need help with this ​
kotegsom [21]

Answer:

Here is the summary of true statements:

A) The statement of the function modeled is (0, 3) is TRUE.

D) the equation for the line function is y = 2x+3 is TRUE.

E) the given table represents the linear function is TRUE

Step-by-step explanation:

Given the table

x   1      3      5      7

y   5      9      13     17

E)

It is clear that there is a CONSTANT CHANGE in the x and y values of the graph.

THE CONSTANT CHANGE IN X VALUES

i.e. 3-1=2, 5-3=2, 7-5=2

THE CONSTANT CHANGE IN Y VALUES

i.e. 9-5 = 4, 13 - 9 = 4, 17 - 13 = 4

Thus, the given table represents the linear function is TRUE

B)

It is clear that the value of y increase as the value of x increases.

Thus, the statement ''the value of y decreases as the value of x increases'' is FALSE!

D)

We know that the slop-intercept form of the line equation is

y = mx+b

where m is the slope and b is the y-intercept.

Determining the equation

Taking two points

(1, 5)

(3, 9)

Finding the slope between (1, 5) and (3, 9)

Using the formula

Slope = m =  [y₂ - y₁] /  [x₂ - x₁]

               =  [9 - 5] / [3 - 1]

               = 4 / 2  

               = 2

Thus, the slope of the line = m = 2

now substituting m = 2 and the point (1, 5) to determine the y-intercept

y = mx+b

5 = 2(1) + b

b = 5-2

b = 3

Thus, the value of y-intercept b = 3

substituting b = 3 and m = 2 in the slope-intercept form

y = mx+b

y = 2x+3

Therefore, the equation for the line function is y = 2x+3 is TRUE

A)

We know that the value of the y-intercept can be determined by setting x = 0, and determining the corresponding value of y.

We already know that the y-intercept b = 3

It means the y-intercept modeled is (0, 3)

Therefore, the statement of the function modeled is (0, 3) is TRUE.

C)

We have already got the equation

y = 2x+3

substituting x = 8

y = 2(8)+3

y = 10+3

y = 13

so at x = 8, the value of y = 13

Therefore, the statement that the ''On a graph of the function when x = 8, the value of y will be 2'' is FALSE!

Conclusion:

Here is the summary of true statements:

A) The statement of the function modeled is (0, 3) is TRUE.

D) the equation for the line function is y = 2x+3 is TRUE.

E) the given table represents the linear function is TRUE

3 0
2 years ago
Which of the following equations have infinitely many solutions? Choose All that apply. A: 37x-37=37x-37 B: 74x-37=74-37 C: 73x-
vredina [299]

Answer:

(A), (C) and (D).

Step-by-step explanation:

An equation will have infinite solutions if both sides of the equal sign are the exact same thing, for instance 4x+4=4x+4. (You can test this with any value of x and find that they all work!)

So to find the equations that have infinite solutions, we need to see which have the same exact sides.

37x-37 = 37x-37 have the same thing on each side: 37x-37\\, so this has infinite solutions.

74x-37 = 74-37 does not have the same thing on each side, so it doesn’t have infinite solutions (it has 1)

73x-37 = 73x-37 has the same thing on each side: 73x-37, so this has infinite solutions.

And finally, x-37=x-37 has the same thing on each side: x-37, so it has infinite solutions.

Hope this helped!

4 0
3 years ago
Read 2 more answers
If d=8 what is the value of the expression 4 + d/12
lisabon 2012 [21]

Answer:

4.6

Step-by-step explanation:

6 0
3 years ago
What are the factors of the terms <br> 6a + 1 lb
Firdavs [7]

a=6–1b

a=5 ans

b=a/1

b=5/1

b=5ans

8 0
3 years ago
Which of the following constants can be added to x2 - 6x to form a perfect square trinomial?
Archy [21]

Answer:

Step-by-step explanation:

hello :  given  x²-6x

you can add : 9  you have form a perfect square trinomial: (x-3)²

3 0
3 years ago
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