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uysha [10]
3 years ago
9

You had 15 text messages, deleted 2 then got 5 more, you responded to 4,

Mathematics
1 answer:
Law Incorporation [45]3 years ago
8 0

Answer:   The answer is C


Step-by-step explanation:  15 - 2 = 13     13+5=18




Hope this helps :)


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Please help WOrth 10 points
rjkz [21]

Answer:

52 cubic units

Step-by-step explanation:

1. Divide the shape into 2 parts:

The first one: a 2 by 4 by 6 rectangular prism.

The second one: a 1 by 4 by 1 rectangular prism.

2. Find the volumes of the prisms.

2*4*6=48

1*4*1=4

3. Add the two volumes

48+4=52 cubic units (or units^3)

6 0
3 years ago
PLZ HELP ME I NEED THIS FAST WILL GIVE BRAINLIEST
Bas_tet [7]

Step-by-step explanation:

The formula the amusement parc use is  100y-39000=55(x-800)

The slope intercept form of a function is wriiten generally as:

y = mx+c

  • m is a slope
  • c is a constant and represents the y-intercept
  • x is a variable
  • y is the input of the function

Let's rewrite our equation in the precedent form

  • 100y-39000 = 55(x-800)
  • 100y -39000 = 55x-44000    add 39000 in both sides
  • 100y-39000+39000 = 55x-44000+39000
  • 100y = 55x-5000            divide both sides by 100
  • y = 0.55x-50

The slope intercept form of this equation is:

y= 0.55x-50

4 0
3 years ago
Read 2 more answers
What is the slope of a line perpendicular to the line whose equation is 2x-y=5 ?
mariarad [96]

Answer:

-1/2

Step-by-step explanation:

the slope of the line 2x-y=5 is 2

a perpendicular line has the negative reciprocal of the slope of the other line

hopefully this helps :)

3 0
3 years ago
Help with the fraction
Aleksandr [31]
Yes they do form a proportion since they both simplify to 6/11
7 0
3 years ago
Read 2 more answers
Priya measured the perimeter of a square desk rounded to the nearest cm and found 248 cm. Noah measured the perimeter of the sam
rodikova [14]

Answer:

12mm

Step-by-step explanation:

We have to convert cm to mm. We then subtract 2480 - 2468, thus getting 12.

3 0
3 years ago
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