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Dominik [7]
3 years ago
9

How many different ways can you have 50¢ in change using only quarters, dimes and nickels?

Mathematics
1 answer:
aev [14]3 years ago
4 0

I'm pretty sure it's ten.

q = $.25 d = $.10 n = $.05

2q

5d

10n

1q 2d 1n

1q 1d 3n

1q 5n

4d 2n

3d 4n

2d 6n

1d 8n

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What is 5x5 answer for a cookie
34kurt

Answer:

25

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Solution to the system<br> y=-x2-3x+2<br> y=x+6
worty [1.4K]

Answer:

x=-2,y=4

Step-by-step explanation:

y=-x^2-3x+2

y=x+6

x+6=-x^2-3x+2

x^2+x+6=-3x+2

x^2+4x+6=2

x^2+4x+4=0

(x+2)(x+2)=0

x=-2

y=(-2)+6=4

8 0
3 years ago
1)Se considera un cerc si un punct oarecare. Expresiile punct interior cercului, punct pe cerc sau punct exterior textului descr
BaLLatris [955]

Explanation:

Unclear question. But I inferred this to be clear rendering of your question;

1) It is considered a circle and a certain point. The expressions dot inside the circle, dot on circle, or dot outside the text describe the position of a dot relative to a circle. In figure 2 are drawn: a circle C of center O, points on the circle, points outside the circle and points inside the circle. a) Name the points inside the circle; b) Name the points that belong to the circle; c) Name the points outside the circle.

2) Consider any point P and a circle C of center O and radius r. Compare the distance OP with the radius of the circle if: a) The point is inside the circle; b) The point is on the circle; c) The point is outside the circle.

3 0
3 years ago
2(7x-1)1/2-4=0 help plz
UNO [17]
14x-2/-2=0

14x-2=0*-2
14x-2=0
14x=2
14/2=x
x=7
Hope this helps :)!
8 0
3 years ago
5.
stellarik [79]

Answer:

c.

Step-by-step explanation:

Move the constant to the right side and the sign

0.5x=26-6

Calculate

0.5x=26-6=20 >>> 0.5x=20

divide both sides of by the equation 0.5

0.5x=20 >>> x=40

4 0
4 years ago
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