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2 years ago

12

Your parents love coffee . They purchased a bag of coffee online for 10.99. Since they purchased it online . They received 18% o

ff . What was the sale price

1 answer:

kati45 [8]2 years ago

8 0

$9.01
Explanation: I don’t have one but that’s the right answer

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checkers is one of the oldest board games still played today. the oldest known checkerboard is over 5,000 years old. a standard

Sav [38]

Answer:

I think its 8 because 8 plus 8 is 64

4 0

2 years ago

A piece of string 25 and 1/2 inches long will be cut into 3/4 inch pieces how many pieces will there be

olga2289 [7]

you would have 9.375 pieces or 75/8 pieces, depends on how you look at it

6 0

2 years ago

Which inequality represents the value of x that ensures triangle abc exists?

olasank [31]

Answer:

Option A.

Step-by-step explanation:

According to triangle inequality theorem, a triangle exists if the sum of two sides is greater that third side.

Apply this theorem on each combination.

Case I: $(2x+4)+6x>18$

$8x+4>18$

$8x>14$

$x>\dfrac{14}{8}$

$x>\dfrac{7}{4}$ ...(1)

Case II: $(2x+4)+18>6x$

$2x+22>6x$

$22>4x$

$\dfrac{22}{4}>x$

$\dfrac{11}{2}>x$ ...(2)

Case III: $6x+18>2x+4$

$6x-2x>4-18$

$4x>-14$

$x>-\dfrac{14}{4}$

$x>-\dfrac{7}{2}$ ...(3)

On combining (1), (2) and (3), we get

$\dfrac{7}{4}$

Therefore, the correct option is A.

3 0

3 years ago

What is the Anwser if a divide 33 into 2 groups so the ratio is 4 to 7

Naddika [18.5K]

You have to solve this algebraicly.
To do this set up the proportion and add x to each term.
You get 4x and 7x
Set this equal to 33
4x+7x=33
Combine like terms and get 11x=33
Divide by 11
x=3
Now go back to 4x and 7x
Multiply them by x and get 12(4×3=12) and 21(7×3=21)
One group is 12 and the other is 21.

7 0

2 years ago

Y=-2+4 ¿Cuál es la intersección y de la línea con la ecuación?

Orlov [11]

y = -2x + 4

intersección y es 4

8 0

1 year ago