y=2x+5y, equals, 2, x, plus, 5
Complete the missing value in the solution to the equation.

Answer:

4

Step-by-step explanation:

Answer:

[tex]\displaystyle y=\frac{1}{2}x-7[/tex]

Step-by-step explanation:

Perpendicular Lines

Two lines of slopes m1 and m2 are perpendicular if their slopes meet the condition:

[tex]m_1\cdot m_2=-1\qquad \qquad [1][/tex]

The slope-intercept form of a line with slope m and y-intercept of b is:

[tex]y=mx+b[/tex]

The point-slope form of a line with slope m that passes through the point (h,k) is:

[tex]y-k=m(x-h)[/tex]

We are given the line

[tex]y=-2x+4[/tex]

From which we can know the value of the slope is m1=-2

The slope of the required line m2 can be calculated from [1]

[tex]\displaystyle m_2=-\frac{1}{m_1}=-\frac{1}{-2}=\frac{1}{2}[/tex]

Now we know the slope and the point (8,-3) through which our line goes, thus:

[tex]\displaystyle y-(-3)=\frac{1}{2}(x-8)[/tex]

To find the slope-intercept form, operate:

[tex]\displaystyle y+3=\frac{1}{2}x-\frac{1}{2}\cdot 8[/tex]

[tex]\displaystyle y=\frac{1}{2}x-4-3[/tex]

[tex]\mathbf{\displaystyle y=\frac{1}{2}x-7}[/tex]

Answer:

y>0.6

Step-by-step explanation:

Simplify

5y+3>6

Subtract 3 from both sides.

5y>3

Divide

y>0.6

Answer:

y>3/5

Step-by-step explanation:

Answer:

The second answer choice, 85

Step-by-step explanation:

That is a 180 degree angle, and the entire angle must add up to 180 degrees. 55+40=95, 95+85=180

We need to set up an equation where all 3 terms (x, 55°, and 40°) add up to equal 180.

Here is how we do it:

[tex]x + 55 + 40 = 180\\\\x + 95 = 180\\\\x = 85[/tex]

The answer is B: 85°.

Answer:

-5,0

Step-by-step explanation:

Answer:

-5,0

Step-by-step explanation:

Answer:

Answer: (second option) (-4,1)

Step-by-step explanation:

Transformations of Points and Shapes

The image shows a trapezoid ABCD where point A has coordinates (-4,1).

The following transformations are performed:

Reflection over the y-axis: If a point (x,y) is reflected over the y-axis, it becomes (-x,y). Thus point A becomes A'=(4,1)

Reflection over the x-axis: If a point (x,y) is reflected over the x-axis, it becomes (x,-y). Thus point A' becomes A''=(4,-1)

Rotation 180°: If a point (x,y) is rotated 180°, it becomes (-x,-y). Thus point A'' becomes A'''=(-4,1)

Answer: (second option) (-4,1)

9514 1404 393

Answer:

  sin(Z) = 3/5

  cos(Z) = 4/5

Step-by-step explanation:

The mnemonic SOH CAH TOA reminds you how to do this.

  Sin = Opposite/Hypotenuse

  sin(Z) = XY/XZ = 9/15

  sin(Z) = 3/5 . . . . . reduced fraction

__

  Cos = Adjacent/Hypotenuse

  cos(Z) = YZ/XZ = 12/15

  cos(Z) = 4/5 . . . . . reduced fraction

Answer:

A.1/8 of a pound

Answer:

the first one

Step-by-step explanation:

Answer:

4,5,6.

Step-by-step explanation:

This is the answer because these 3 x values are the one's where the y value is less than one, and another name for y is f(x). Hope this helped!

Answer:

Each tulip costs $2.17 at Store B.

Step-by-step explanation:

Store B = 6 for $13.

Find unit price.

13 / 6 = 2.16666666...

NO?

1/4= 6/24

5/8= 15/24

5/6= 20/24

you can get 6 whole pieces because .54 divided by .08 equals 6.75, but you have to have whole pieces, so 6. hope you get a good grade!

Answer:

b

Step-by-step explanation:

Answer:

6, 36, 60 have to be multiplied by six in order to get the answer.

Step-by-step explanation:

Answer:it’s

3 x 2

6 x 1

2 x 3

Step-by-step explanation:

Answer: A

Step-by-step explanation:

Answer:

C

Step-by-step explanation:

If the drive in can only hold 72 cars, the n is all positive integers less than or equal to 72

Answer:

-24

Step-by-step explanation:

Answer:

c because it is slower than 2 gallons per minute it is 1 gallon per 2 minutes. hope this helps:)

Answer:

true.

Step-by-step explanation:

aa

a

a

aa

a

a

aa

a

a

a

a

a

Answer:

The answer is 1/4

Step-by-step explanation:

1.) Take 75% and convert it to a decimal, which is 0.75

2.) Then multiply 1/3 by 0.75

3.) Your answer is 0.25, and when 0.25 is converted to a fraction it is 1/4.

The fraction of 1/3 that is equal to 75% is = 1/4

The percentage given is = 75%

The fraction given is = 1/3

To convert 75% into fraction is = 75/100

Therefore, 75/100 of 1/3

[tex] \frac{75 \times 1}{100 \times 3} [/tex]

[tex] \frac{75}{300} [/tex]

= 1/4

Therefore, the fraction of 1/3 that is equal to 75% is = 1/4.

Learn more here:

https://brainly.com/question/25244590

Answer:

3816

Step-by-step explanation:

Answer:

40

To find the area you multiply base times height

Step-by-step explanation:

Answer:

Step-by-step explanation:

4. x=50 because 28+17=45, 180-85-45

y=130 becaue 180-50

z=5 because 180-130-45

5. z=59 because 40+24 =64, 180-64-57

y=121 becayse 180-59

x=5 because 180-121-64

Answer:

Function A

Step-by-step explanation:

Lets plug in the same x values used in Function A into Function B to determine the answer. Assuming -1 is the initial.

[Plug in values]

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

y = 3(0) + 4 = 0 + 4 = 4

By inspection, the y value when x = -1 in A is 12, which is bigger than 1 in Function B.

Answer: Function A

Step-by-step explanation:

Answer:

a. The area of the wall is 60 ft.²

b. The minimum length of wallpaper to be purchased is 30 ft

Step-by-step explanation:

a. The given diagram is a pentagon, with the two vertical sides equal in length and the  two slant sides equal in length and one horizontal

The length of the vertical sides = 6 feet each

The length of the horizontal side = 8 feet

The height of the pentagon = 9 feet

The pentagon can be split into a rectangle with a triangular cap by an horizontal line drawn at point of intersection of the vertical sides and the horizontal sides

The area of the formed rectangle = Base  × Height of rectangle

∴ The area of the formed rectangle = 6 × 8 = 48 ft.²

The area of the triangular part of the figure = 1/2 × base × Height of triangle

a = 9 - 6 = 3 feet

∴ The area of the triangular part of the figure = 1/2 × 8 × 3 = 12 ft.²

The area of the wall = The area of the formed rectangle + The area of the triangular part of the figure

∴ The area of the wall = 48 ft.² + 12 ft.² = 60 ft.²

The area of the wall = 60 ft.²

b. The width of the sold wallpaper = 2 feet wide

The area of wallpaper = Length of wallpaper × The width of the sold wallpaper

The area of wallpaper required = The area of the wall = 60 ft.²

∴ 60 ft.² = Length of wallpaper × 2 ft.

Length of wallpaper = 60 ft.²/2 ft. = 30 ft.

The minimum length of wallpaper to be purchased = 30 ft.

Answer:

W = 150 + 0.05s

Step-by-step explanation:

Let his total weekly earnings be W.

He has a fixed wage of $150 per week plus a 5% commission on his total weekly sales, s.

Thus, sales per week is 0.05s.

Therefore total weekly earnings can be written as;

W = 150 + 0.05s

Answer:

Because 43.3 > 40, it is possible that the picture fits in the frame.

Step-by-step explanation:

The correct explanation will be;

''Because 43.3 > 40, it is NOT possible that the picture fits in the frame.''

What is Pythagoras theorem?

The Pythagoras theorem states that in a right triangle, the square of the hypotenuse is equal to the sum of the square of the other two sides.

Given that;

A picture frame is 24 in. wide and 36 in. high.

And, A picture with a 40 in. diagonal fit in it.

Now,

Since, A picture frame is 24 in. wide and 36 in. high.

Hence, The length of diagonal is;

⇒ d² = 24² + 36²

⇒ d² = 1,872

⇒ d = 43.26

But, Here a picture with a 40 in. diagonal fit in it.

Hence, The correct explanation will be;

''Because 43.3 > 40, it is NOT possible that the picture fits in the frame.''

Learn more about the Pythagoras theorem visit:

https://brainly.com/question/343682

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