The length of a flat screen TV is 5 inches less than 3 times its width. If the perimeter
of the TV is 150 inches, find the area of the TV.

Answer:

13p + 7

Step-by-step explanation:

Answer:

13p+7

Step-by-step explanation:

correct.

Answer:

D

Step-by-step explanation

When rounding, you want the number to change as little as possible. It is easier for the number to be 250 instead of 200 because 229 is closer to 250. in the same way, 3.22 is closer to 3 than 4. Now to check this, if you do 229 x 3.22, you get 737.38. Now looking at the answer choices, this is most definitely closest to 750. Given all this, I think it is safe to say D is the answer.

Hope this helps!

Answer:

Student 1 = 20/25

               = 4/5 (divide the denominator and numerator with 5)

Student 2 = 35/50

                 = 7/10 (divide the denominator and numerator with 5)

I wrote them in their lowest form. I hope you understood :)

Answer:

-3

Step-by-step explanation:

pick two points where the line crosses exactly and make a triangle, for example (1,1) and (0,4)

difference in y ÷ difference in x = slope/gradient

difference in y = 4 - 1 = 3

difference in x = 0 - 1 = -1

[tex]\frac{3}{-1}[/tex] = -3

Answer:

9/25

Step-by-step explanation:

0.36 is equal to 36100 , but you can simplify it further by dividing 36 and 100 by 4 to get 9/25

Answer:

100deg

Step-by-step explanation:

you can use this rule: Vertically opposite angles

OR

since all angles in a line are supplementary, the angle beside the 100deg is 80deg (180-100) and so u take 180-100 again to get the ? deg

The correct option is B, 7(32) = 7(30 + 2) = 7.30 + 7.2 = 210 + 14 = 224

According to the distributive property, multiplying the sum of two or more addends by a number of produces the same result as when each addend is multiplied individually by the number and the products are added together.

Given is an expression, 7 × 32

We know that, distributive property states:

7 × 32

= 7(30+2)

= 7×30 + 7×2

= 210+14

= 224

Hence, the correct option is B.

Learn more about distributive property, click;

https://brainly.com/question/5637942

#SPJ5

Answer:

-2

Step-by-step explanation:

Slope of a line is the gradient of a line so I consider points (4,-8) and (0,0) so now u gotta find the gradient that is..

y difference over x difference so,

-8-0 /4-0 so its

-8/4 = -2

Answer:

(2,0)

Step-by-step explanation:

y=24x-48

Answer:

826131672772214031100614219154556952747400487828020192584

this is the exact answer. thanks for the points!

Answer:

True

Step-by-step explanation:

Y=mx+b is the slope intercept form so to rearrange that equation it would be y=⅔x-⁵/3

Answer:

Yes that's correct

Step-by-step explanation:

Answer:

yes, you have picked the right answer

Answer:

1 × 2.4 = 2.4

10 × 2.4 = 24

100 × 2.4 = 240

1,000 × 2.4 =2400

Step-by-step explanation:

Answer:

1*2.4=2.4

10*2.4=24

100*2.4=240

1,000*2.4=2400

Step-by-step explanation:

You may see a pattern, as each answer is pushed up a digit from where it used to be. That is because the multiple is increased by 10, causing it to be that way.

Answer:

Graph r < – 4 orr > 3?

Step-by-step explanation:

Graph r < – 4 orr > 3?

Answer:

1 - 3 = 2/ 6x +2=8x   8x-2 = 6x divided by 6x = 1x so there but if 1 to ur math is no solution then theres no solution but if there is a solution ur welcome! 5*

Answer:Y-intercept = -3. Slope= 1/2

Step-by-step explanation:

Answer:

Slope= 1/2x

Y-intercept= -3

Step-by-step explanation:

The slope intercept form is defined as y = mx + b

Where m = slope (or change in y-coordinate/ change in x-coordinate)

and b = y-intercept (or where the graph crosses the y-axis)

In this particular equation... The slope (1/2x) represents a vertical change of 1 unit for every 2 units changed horizontally

It is also important to note that the negative stays with the 3 when defining b.

Therefore... the slope is 1/2x and the y-intercept is -3

Answer:

i think it is 34

Step-by-step explanation:

both triangles are the same one has 84 and 36 so he other has 86 and 34 then they are = hope this helps.

Answer:

x=2y+2

Step-by-step explanation:

ur welcome

Answer:

y = 1/2x - 1

Step-by-step explanation:

This formula is currently written in point-slope form (y+ + y1 = m (x + x1). To graph it easier, the first thing you would do is make it slope-intercept form (y=mx + b).

First, distribute the 1/2 into the parenthesis.

1/2(x+2)

1/2x + 1

Then, the equation should look like this: y+2 = 1/2x + 1

The next step is to subtract the 2 from both sides.

It should look like this:

y = 1/2x -1

Graph it by first plotting the y-intercept, -1, on the y-axis, and counting up 1 space and to the right 2 spaces, then drawing a line. I hope this helped!  

Answer:

218

Step-by-step explanation:

this is ratio.

5+4=9. which is the ratio you add it.

5/9×360=200

therefore the number of boys in school during 2013 january is 200 plus admitted boys in February is 200+18=218.

therefore the number of boys in school from january to february is 218.

Answer:

Step-by-step explanation:

Not a function. To be a function, it must pass the vertical line test. The x axis can only be used once. You can have more than one Y, but not the X. In this case, the -2(assuming it-2 by going over 2 places to the left) is used more than once.

Answer:

1) 25%

2) $17.54

Step-by-step explanation:

1) The boots were reduced from $80 to $60, therefore the total amount they were reduced by in terms of money is $20. To find out what percentage $20 is of $80, you divide.

20/80 = 0.25

0.25 = 25 % (to change a decimal to a percentage, you multiply by 100)

2) 20% = 0.20 (to change a percentage to a decimal, you divide by 100)

To find 20% of $87.70, multiply 0.20 by 87.70.

87.70 x 0.20 = 17.54

Answer:

11.7

Step-by-step explanation:

Answer:

11.7 the answer! hope that helps

Answer:

missing exponent is ^3

Step-by-step explanation:

Answer:

It's ^3. The missing exponent is ^3 :)

Step-by-step explanation:

      3^3

=> 3 x 3 x 3

=> 9 x 3

=> 27

Answer:

w=v/ih

Step-by-step explanation:

v=iwh

v/ih=iwh/ih

=w=v/ih

Answer:

Yes, SAS theorem. Angle ACB and Angle ECD are congruent because of the vertical angles theorem.

Step-by-step explanation:

Answer:

-7

Step-by-step explanation:

Using the formula given above, just put in 4 and replace x. It will give you an answer of -7