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12345 [234]
3 years ago
12

A restaurant charges $3.00 for a refillable cup. Tha refills are complementary.

Mathematics
1 answer:
Sedbober [7]3 years ago
5 0
You dont have a question just a statement.
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What is the range of the function f(x) = -2(64) + 3?<br> 0 (-♾-2]<br> 0 (-0,3)<br> (-2,♾)<br> (3.♾)
Ket [755]

Answer:

F(x)=−125x+C

Step-by-step explanation:

6 0
3 years ago
Identify the vertex and the axis of symmetry of the graph of the function y=3(x+2)2-3
dedylja [7]
Axis -b/2a=-12/2*3=-2
vertex(-2,-3)
8 0
3 years ago
A pair of in-line skates that usually sell for $40 is on sale at a 30% discount. What is the sale price?
weqwewe [10]
40*30%=12
40-12=28
they would be on sale for $28
with the discount being 12 dollars.
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8 0
3 years ago
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At SMS, students were encouraged to wear school colors of blue and white. 900 Students wore their school colors while 300 studen
emmasim [6.3K]

Answer:300/1200

Step-by-step explanation:part/whole = %/100

300/1200 =25

/100

4 0
3 years ago
Find the length of the radius of a circle with a center at –7 2i and a point on the circle at 33 11i.
Semenov [28]

The length of the radius of a circle exists 41 units.

<h3>How to estimate the length of  the radius of a circle?</h3>

Given: The center exists at -7+2i and a point in the circle at 33+11i.

The radius of the circle exists given by the following formula;

The radius of the circle $=\sqrt{x^{2}+y^{2}}$

The center exists at -7 + 2i and a point in the circle at 33 + 11i.

$&x(33-(-7)), y(2 \mathrm{i}-11 \mathrm{i}) \\

simplifying the equation, we get

$&\mathrm{x}(33+7), \mathrm{y}(-9 \mathrm{i}) \\

$&\mathrm{x}(40), \mathrm{y}(-9(-1)) \\

$&\mathrm{x}(33+7), \mathrm{y}(9)

The center of the circle exists at $&\mathrm{x}(33+7), \mathrm{y}(9).

The length of the radius of a circle exists,

Radius $}=\sqrt{x^{2}+y^{2}} \\

substituting the values of x and y, we get

Radius$}=\sqrt{40^{2}+9^{2}} \\

Radius $}=\sqrt{1600+81} \\

Radius $=\sqrt{1681} \\

Radius = 41 unit

Therefore, the length of the radius of a circle exists 41 unit.

To learn more about length of the radius of a circle refer to:

brainly.com/question/10443107

#SPJ4

6 0
2 years ago
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