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2 years ago

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ms. cox and her three friends are dining at a restaurant. the food they order cost %80. the bill includes an additional 15% serv

ice charge. how much does each person pay if they share the bill equally

1 answer:

zlopas [31]2 years ago

5 0

did i hear help i will help you soooooooo oooooooooo

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If you have 120 feet of fencing and want to enclose a rectangular area up against a long, straight wall, what is the largest are

Tems11 [23]

The area of rectangular is A= length x width

120 feet of fancing = ---------------------------------- (the above line)

!-----------------------------------------!
! !
x ! the enclosed area ! x
! !
!---------------------------------------- !
120 -(x+x)
so the area is A = (120-2x) (x)= 120x-2x²

4 0

3 years ago

Seema’s farther is thrice as old as Seema. After 12 years he will be just twice his daughter. Find their present ages

Nitella [24]

Answer:

Step-by-step explanation:

Let the age of Seema be x and her father be 3x

After 12 years,

Age of Seema=x+12

Age of father=3x+12

Now we have,

$3x+12=2(x+12)\\\\3x+12=2x+24\\ 3x-2x=24-12\\x=12$

Again,

Present age of her father=3x=3×12=36

Hence, the present age of Seema is 12 and her father is 36.

7 0

3 years ago

Please dont let this go by.. I really need help

matrenka [14]

What do you need help with?

3 0

3 years ago

Read 2 more answers

A piece of cardboard measuring 9 inches by 11 inches is formed into an open-top box by cutting squares with side length x from e

Alika [10]

Answer: $\left ( 11-2x\right )\times \left ( 9-2x\right )\times \left ( x\right )$

Step-by-step explanation:

Given data

breadth=9 in

Length=11 in

Now a square of side x is cutted for each corner such that the cardboard is made into a open-top box with

length=11-2x

breadth=9-2x

height=x

Here substract 2x because from both sides of length and breadth x units are reduced.

therefore volume of new open-top box is

Volume(v)= $\left ( 11-2x\right )\times \left ( 9-2x\right )\times \left ( x\right )$

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3 years ago

For Spanish speakers! ✨Put the correct forms of the verbs "ser" and "estar" in present tense! The reason I this question is in t

Katarina [22]

Answer:

2. estas ; soy

10. es

11. es

15. estas

3 0

3 years ago