3 years ago

The carnations cost $5.25 in all. the roses cost $1.68 each. how many roses did fred use if the bouquet cost $18.69 in all?

1 answer:

7 0

The answer is 11.76. hope this helps.

You might be interested in

jeyben [28]

To evaluate 4y/x for x=8 and y=0 we shall have:
4y/x=(4×0)/8
=0/8
=0
Answer; 0

8 0

3 years ago

Alisiya [41]

I can't read that language but I'll guess it says write a second degree equation then solve for n when d=10.

$10 = \dfrac{n(n-3)}{2}$

$20 = n^2 - 3n$

$n^2 - 3n - 20 = 0$

Answer: n² - 3n - 20 = 0

That doesn't factor so there is no integer n solution.

That means there are no polygons with 10 diagonals.

$n = \frac 1 2(3 \pm \sqrt{89})$

7 0

3 years ago

finlep [7]

Answer:

Let's say 50

Step-by-step explanation:

40% of 100 is 40

50% of 117 is about 59

so number should be a somewhere in between.

8 0

2 years ago

Gnesinka [82]

No, $\frac{4}{10}$ equals to 0.4

So 0.4 equals to $\frac{4}{10}$

8 0

3 years ago

Semenov [28]

Answer:

2000

Step-by-step explanation:

5 0

3 years ago