Amanda is running a mile in gym class. She runs at a pace of 5 minutes per mile. What's the dependent variable in the situation?

Answer: 28.27 cm

Step-by-step explanation: A circle of radius = 3 or diameter = 6 or circumference = 18.85 centimeters has an area of 28.27 square centimeters.

Answer:

[tex]= 28.26 {cm}^{2} \\ \\ [/tex]

Step-by-step explanation:

[tex]d = 2r \\ 6 = 2r \\ \frac{6}{2} = \frac{2r}{2} \\ r = 3 \\ \\ \\ area = \pi {r}^{2} \\ = \pi \times 3 \times 3 \\ = 28.26 {cm}^{2} \\ [/tex]

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Step-by-step explanation:

Near (-4.4,0)

.....

.....

Answer:

-4.4  ,   0      =  x , y

Step-by-step explanation:

The answer is of where the coordinates are.

As you didn't say the statements in your question.

We realize x is 4.4 times  the size of  y as y is '0' so this means the negative value for x is 4.4 smaller than y.

Answer:

18 since 12 x 2 = 24 so 9 x 2 = 18

Step-by-step explanation:

Answer:

18 ft

Step-by-step explanation:

12 * 2 = 24

SO

9 * 2 = 18

Answer:

False

True

Step-by-step explanation:

The cross sections of the first two shapes cannot form a rectangle

Answer:

45/84

Step-by-step explanation:

Answer:

its A

Step-by-step explanation:

Answer:

The answer is B. x^2+14x

Answer:

x^2+8

Step-by-step explanation:

Answer:

b,c, and e

Step-by-step explanation:

if u put them all in fraction u will see what equals to 12

20/8 equals to 2 2/8 or 2 1/4

36/3 equals to 12

120/10 equals to 12

5/80 equals 1/16

and 96/8 equals to 12

hope this helps

[tex]\text{First, we have to find the pattern of the sequence}\\\\\text{You would noticed that the pattern of the sequence is +9}\\\\\text{This means that the sequence is growing by 9 each time}\\\\\text{In order to find the next number, add 9 to -4}\\\\-4+9=5\\\\\boxed{\text{The next number in the sequence is 5}}[/tex]

Answer:

True

Step-by-step explanation:

Lobachevsky's Negation created spherical geometry.

● A. True

O B. False

Answer:

The answer is 3.53

Step-by-step explanation:

The formula for a semicircle is pi x r2 divided by 2, so divide the diameter by 2, then plug that in as the radius into the formula.

Answer:

78.5, or 25 pi

Step-by-step explanation:

25(3.14)

Answer:

Property of equality division

Step-by-step explanation:

Given

c = d

b ≠ 0 then c∕b = d∕b

Required

State the property used

From list of options a through d, only option A best fits the description.

This is so because property of equality division is such that

given two variables c and d where c = d

[tex]\frac{c}{b} = \frac{d}{b}[/tex]

Provided that b ≠ 0

Take for instance;

b = 2; c = 8 and d = 8;

This implies that

[tex]c = d[/tex]

[tex]8 = 8[/tex]

Divide both sides by 2 (assumed value of b)

[tex]\frac{8}{2} = \frac{8}{2}[/tex]

[tex]4 = 4[/tex]

Answer:

work is shown and pictured

Answer:

C

Step-by-step explanation:

You basically multiply the 2 functions together which gives you (2x + 3)(x + 1) = 2x² + 5x + 3

Answer:

The answer is C.

Step-by-step explanation:

Given that f(x) = 2x + 3 and g(x) = x + 1. So you have to multiply both functions together :

[tex]f(x) = 2x + 3 \\ g(x) = x + 1[/tex]

[tex]f(x) \times g(x)[/tex]

[tex] = (2x + 3)(x + 1)[/tex]

[tex] = 2x(x) + 2x(1) + 3(x) + 3(1)[/tex]

[tex] = 2 {x}^{2} + 2x + 3x + 3[/tex]

[tex] = 2 {x}^{2} + 5x + 3[/tex]

Answer:

[tex]x=60[/tex]

Step-by-step explanation:

Alternate interior angles are formed when a transversal passes through two parallel lines.

Answer:

X=60{BEING ALTERNATE ANGLE}

therefore THE VALUE OF X IS 60°

Answer:

1. Tim

2. 0 apples left. Pauline took most apples

3. Nelly

4. Henry

Bonus. Carla - Leonard - Henry - Jenny

Step-by-step explanation:

1. From the picture, 41/45 > 80%

2. From the picture, 36/45 = 80%, therefore 80% + 20% = 100% of the apples were taken.

3. From the picture, 20/45 is between 40% and 50%, then 20/45 < 55%

4. From the picture, 15/45 is between 30% and 40%, then 15/45 < 40%

Bonus. Carla:  9/45 or 20%

Leonard: 9/45*2 = 18/45 or 40%

Jenny: 36/45 or 80%

Henry: 36/45*1/2 = 18/45 or 40%

Answer:

B

Step-by-step explanation:

Answer:

its b :D

Step-by-step explanation:

Answer:

25%

Step-by-step explanation:

Let p be the percent

Of means multiply and is means equals

p * 75 = 18.75

Divide each side by 75

75p/75 = 18.75 /75

p =.25

Change to percent form

p = 25%

Answer:

[tex]25\%[/tex]

Step-by-step explanation:

Let the percent as x

[tex]x \times 75 = 18.75 \\ 75x = 18.75 \\ \frac{75x}{75} = \frac{18.75}{75} \\ x = 0.25 \\ \\ \\ 0.25 = \frac{25}{100} = 25\%[/tex]

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Answer:

1/5 = 20% not occupied.

Step-by-step explanation:

There are 72 occupied seats out of 90 total seats. We can say that there are 18 empty seats (90 - 72 = 18).

So there are 18 out of 90 seats occupied. We can rewrite that as 18/90. 18/90 simplifies to 9/45 = 3/15 = 1/5 = 20%.

As such, 20% of the seats are not occupied.

Answer:

O & T have rotational symmetry

Answer:

9.85

Hope this helps!

The new balance of Alice Rayburn is $1241.11.

A periodic interest rate is one that can be applied to a loan or earned on an investment over a given time frame.

Given that Alice Rayburn's previous balance is $1485.23.

And the periodic rate is 1.95%.

She made the minimum payment of 2% of previous balance.

That means 2% of $1485.23 = 1485.23 × 2 / 100 = 29.7046

She returned a pair of tennis shoes and a jacket for a credit of $68.63 and $117.47.

Total amount that she returned =  $68.63 + $117.47 = $186.1

Now after return her amount is $1671.33.

She has deduction of $49.50 + $65.32 + $45.10 = $159.92

Now her amount after purchase = $1671.33 - $159.92 = $1511.41

She had total charges = $15.89 + $20.22 + $52.54 + $156.32

                                     = $244.97

Now her amount = $1511.41 - $244.97 = $1266.44

Now after the periodic rate,

2% of $1266.44= $25.3288

So final amount after the calculation is $1241.11.

Therefore, the new balance is $1241.11.

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Answer:

i don't know okkkkkk

Step-by-step explanation:

Answer:

1. 1/4 (3÷3 is 1, 12÷3 is 4)

2. 4:1 (16÷4 is 4, 4÷4 is 1)

3. 3/5 (6÷2 is 3, 10÷2 is 5)

4. 2:3 (8÷4 is 2, 12÷4 is 3)

5. 1/3 (3÷3 is 1, 9÷3 is 3)

6. 1/10 (2÷2 is 1, 20÷2 is 10)

7. 1:2 (2÷2 is 1, 4÷2 is 2)

8. 3:1 (18÷6 is 3, 6÷6 is 1)

Answer:

a pitcher

Step-by-step explanation:

1=.25

2=4

3=.6

4=.67

5=.34

6=.7

7=.5

8=3

Answer: [tex]3*\sqrt{3}[/tex] = x

Step-by-step explanation:

With our knowledge of a 30 60 triangle we can determine the value a from dividing 6 by 2. Look at my diagram for clarification. From now know the value of a as 3 we can make x = [tex]3*\sqrt{3}[/tex] .

Answer:

t = [tex]\frac{D-M}{Mr}[/tex]

Step-by-step explanation:

Given

D = M + Mrt ( subtract M from both sides )

D - M = Mrt ( divide both sides by Mr )

[tex]\frac{D-M}{Mr}[/tex] = t

Answer:

t = D/Mr - 1/r or (D - M)/Mr

Step-by-step explanation:

D = M + Mrt

isolate t

D - M = Mrt

(D - M)/M = rt

D/M - 1 = rt

D/Mr - 1/r = t

Answer:

-2

Step-by-step explanation:

-9x+1 = -x+17

1-17 = -x+9x

-16 = 8x

-16/8 = x

-2 = x

Answer:

B x = - 2

Step-by-step explanation:

-9x + 1 = -x + 17

-9x + x = 17 - 1

- 8x = 16

- x = 2  | ·(-)

x = - 2

Answer:

The top one, that is the hyperbole.

The equation of hyperbola is      [tex]\frac{(y-5)^{2} }{9 } -\frac{(x-3)^{2} }{16 } = 1[/tex]

A plane curve generated by a point so moving that the difference of the distances from two fixed points is a constant : a curve formed by the intersection of a double right circular cone with a plane that cuts both halves of the cone.

• If the foci lie on the x-axis, the standard form of a hyperbola can be given as,

[tex]\frac{(x-h)^{2} }{a^{2} } - \frac{(y-k)^{2} }{b^{2} } = 1[/tex]

• If the foci lie on the y-axis, the standard form of the hyperbola is given as,

[tex]\frac{(y-k)^{2} }{a^{2} } -\frac{(x-h)^{2} }{b^{2} } = 1[/tex]

• Coordinates of the center: (h, k).

• Coordinates of vertices: (h+a, k) and (h - a,k)

• Co-vertices correspond to b, the ” minor semi-axis length”, and coordinates of co-vertices: (h,k+b) and (h,k-b).

• Foci have coordinates (h+c,k) and (h-c,k). The value of c is given as, c2 = a2 + b2.

• Slopes of asymptotes: y = ±(b/a)x.

According to the question

Foci = (3,7) (3,-3)

Vertices = (3,5) (3,-1)

As per coordinates and graph the hyperbola is vertical so x will be constant y varies

Distance between foci = 2c (where c is center)

10 = 2c

C = 5

Therefore Centre (h,k) = (3,5)

Distance between vertices = 2a

2a= 6

a = 3

The value of c is

[tex]c^{2} = a^{2} + b^{2}[/tex]

25 = 9 + [tex]b^{2}[/tex]

[tex]b^{2}[/tex] = 16

Now as per our equation

h=3 , k=5 , [tex]a^{2}[/tex] = 9, [tex]b^{2}[/tex] = 16

[tex]\frac{(y-k)^{2} }{a^{2} } -\frac{(x-h)^{2} }{b^{2} } = 1[/tex]

[tex]\frac{(y-5)^{2} }{9 } -\frac{(x-3)^{2} }{16 } = 1[/tex]

Hence, equation of hyperbola =    [tex]\frac{(y-5)^{2} }{9 } -\frac{(x-3)^{2} }{16 } = 1[/tex]

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Answer:

37.6991 or C

Step-by-step explanation:

Radius = 6

diameter = 12

The cost for the whole group using distributive property to expand the expression and solve the problem is $28

Total cost of the group = Number of people including Kate(Cost of getting in per person) + (Number of people including Kate(Cost per ride per person)

= 4(5) + 4(2)

= 20 + 8

= $28

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