18.79+2.11+(-1.92)+17.28

Answer:

3.9

Step-by-step explanation:

nine more than thirty=39

39/10=3.9

Answer:

equivilent to what?

Step-by-step explanation:

Answer:

-120 feet

Step-by-step explanation:

Evi's is -15 feet, and Mateo's is 8 times that, so you multiply -15 by 8, and get -120 feet

Answer:

x intercept: none

y intercepts: (0, 7)

Step-by-step explanation:

Answer:

Parabola

Step-by-step explanation:

Answer:

11 times

Step-by-step explanation:

For every muffin, she uses 1/3 cup of sugar. 3 2/3 = 11/3

11/3 divided by 1/3 is 11.

Answer:

Y=9

Step-by-step explanation:

6y = 54

Just simply divide and get y by itself.

6/6 y = 54/6 —> y = 9

Answer:

y equals 9.

Step-by-step explanation:

Answer:

The answer is 5 paintings

Step-by-step explanation:

112 = 27 + 17x  

112 - 27 = 85

85/17 = 5

5 paintings

Hopefully this helps you

pls mark brainlest

Answer:

5

Step-by-step explanation:

17x=112-27; 17x=85; x=85÷17; x=5

Answer:

The X and Y intercepts to the equation -3x - 7y = 84 is

x-intercept (s): (−28,0)

y-intercept (s): (0,−12)

Step-by-step explanation:

To find the x-intercept(s), substitute in 0 for y and solve for x

−3x−7⋅0=84

Solve the equation.

x=−28

x-intercept(s) in point form.

x-intercept (s): (−28,0)

To find the y-intercept(s), substitute in 0 for x and solve for y .

−3⋅0−7y=84

Solve the equation.

y=−12

y-intercept(s) in point form.

y-intercept (s): (0,−12)

Hope this helps.

Answer:

television/ video games= 1/4

Step-by-step explanation:

cuz there are 2 sets of 30 min in an hour, make the video games time 4 sets of 30 min, and the tv time 1 set. so , the ratio would be 1/4.

The ratio of the amount of time spent on watching television to the amount of time spent on playing video games as a fraction in the simplest form is 1 : 4.

Ratio basically compares quantities, that means it shows the value of one quantity with respect to the other quantity.

If a and b are two values, their ratio will be a:b,

Given that,

Time spend on watching television = 30 minutes.

And time spend on playing video games = 2 hours.

To find the ratio of the amount of time spent on watching television to the amount of time spent on playing video games,

Use ration property,

Ratio = time spend on watching television/ time spend on playing video games

         = 30 minutes / 2 hours

         = 30 minutes / 2 x 60 minutes

         = 1 / 4

Ratio = 1 : 4

The required ratio of time spend on television to time spend on playing video games is 1 : 4.

To learn more about Ratio on :

https://brainly.com/question/13419413

#SPJ2

Answer:

Step-by-step explanation: Answer to ol in your answer.) What are mZA, mZB, and mZC? mZA= (Round to one decimal place as needed. Do not include the degree. I hope this either gives you a quick hint and a tip. Thank you and have a good day.

Answer:

:) hey kaydence

Step-by-step explanation:

It's B and D.

Hope this helps.

Answer: 16 students will enter the final round of the spelling bee.

Step-by-step explanation:

Divide two on both sides to get rid of it and the make the equation in the form y = mx + c

[tex] \frac{2}{2} y = \frac{3}{2} x + \frac{10}{2} [/tex]

y = 3/2x + 5

since both lines are parallel they must have the same gradient which is 3/2

y = 3/2x + c

All you have to do now is to replace x and y with (2, -5) to find c

x = 2

y = -5

-5 = 3/2 × 2 + c

-5 = 3 + c

c = -5-3

c = -8

[tex]y = \frac{3}{2} x - 8[/tex]

Answer:

y - 1 = 1/2(x -5)

Just took the test, hope this helps!

Answer:

above is correct the letter answer is C on edg2020

Step-by-step explanation:

edg2020

Answer:

K= 18

Step-by-step explanation:

1 and 8 are exact opposites so they equal eachother

so

3k-7=5k+29

subtract 3k to 5k and add 7 to 29

2k=36

then divide 36 by -2

so K = 18

In this triangle it is clear that the unknown side x is the hypotenuse of both the triangles that are being formed . So , let us take any one of the triangles and with it's length let us find the length of their hypotenuse which is side x .

= 5² + 5² = x² ( according to the pythagorean theorem the square on the hypotenuse will be equal to the sum of the squares on the other two legs )

= 25 + 25 = x²

= 50 = x²

= 7.0710678119 = x

But they have given that we have to round it off to the nearest tenths , so ;

= 7.0710678119 will be equal to = 7.10

= 7.1 = x

Therefore , the length of the unknown side x = 7.1 .

Answer

402 meters ÷ 18 seconds

Step-by-step explanation:

Answer:

402 meters ÷ 18 seconds

Step-by-step explanation:

While doing this sorta math to find the speed it will always be how long  ÷  by how long or time!

Answer: x > 4

.........................

Answer:

X< -4

Step-by-step explanation:

15 - 3x < 5x -17

15 - 17 < - 3x - 5x

-2 < 8x

X= - 4

Answer:

12 4/25 is equivalent to 12.16 .

Answer:

x equals 10

Step-by-step explanation:

so so you if the perimeter is 60 and when you measure perimeter you add up all these sides so you would add 2t + t + 3t = 60 then you would divide by 6 and get 10.

Answer:

[tex]\boxed {x = \frac{8}{3}}[/tex]

Step-by-step explanation:

Solve for the value of [tex]x[/tex]:

[tex]x - \frac{17}{3} = -3[/tex]

-Add both sides by [tex]\frac{17}{3}[/tex] and convert [tex]-3[/tex] to a fraction [tex]-\frac{9}{3}[/tex]:

[tex]x - \frac{17}{3} + \frac{17}{3} = -3 + \frac{17}{3}[/tex]

[tex]x = -\frac{9}{3} + \frac{17}{3}[/tex]

-Since both [tex]-\frac{9}{3}[/tex] and [tex]\frac{17}{3}[/tex] have the same denominator, then you would add the numerators:

[tex]x = \frac{-9 + 17}{3}[/tex]

[tex]\boxed {x = \frac{8}{3}}[/tex]

Therefore, the value of [tex]x[/tex] is [tex]\frac{8}{3}[/tex].

Answer:

He has to use the foil method to combine the terms. But before that it would be best if he got rid of the negative exponents by taking the inverse of the number which moves the negative exponent to the denominator making it positive and leaving a 1 in the numerator.

Step-by-step explanation:

Answer:

Continuous data are data which can take any values. Examples include time, height and weight. Because continuous data can take any value, there are an infinite number of possible outcomes.

Answer:

2+2

Step-by-step explanation:

Two negatives together make a positive.

Answer:

2+2

Step-by-step explanation:

A positive minus a negative is a positive. Think of the two minus signs turning in to one plus sign.

Answer:

D: {-4, 0, 1, 2}

R: {-4, -3, 1}

Step-by-step explanation:

1. a)

          2x    +     (-3)

   _______________

x  |      2x²    |    -3x      |

+  _______________

1  |       2x     |     -3       |

   -----------------------------

(2x - 3) (x + 1) = 2x² - 3x + 2x - 3 = 2x² - x - 3

b)

      x     +     2

   ____________

x  |   x²      |    2x    |

    ____________

3  |   3x     |      6    |

   -----------------------

(x + 2) (x + 3) = x² + 2x + 3x + 6 = x² + 5x + 6

Answer:.

....

Step-by-step explanation: