For her cellular phone service, Vera pays $32 a month, plus 0.75 for each minute over the allowed minutes in her plan. Vera received a bill for $47 last month. Write and solve an equation to find out how many minutes did she use her phone beyond her allowed minutes? PART A: Write an equation. PART B: SOLVE IT.

Answer:

2.25 mi

Step-by-step explanation:

Answer:

-16 =n

Step-by-step explanation:

Let n= number

4n -21 = 6n +11

Subtract 4n from each side

4n-4n -21 = 6n-4n +11

-21 = 2n+11

Subtract 11 from each side

-21-11 = 2n

-32 = 2n

Divide by 2

-32/2 = 2n/2

-16 =n

Answer : -16 =n

Step-by-step explanation:

Let n= number

4n -21 = 6n +11

Subtract 4n from each side

4n-4n -21 = 6n-4n +11

-21 = 2n+11

Subtract 11 from each side

-21-11 = 2n

-32 = 2n

Divide by 2

-32/2 = 2n/2

-16 =n

Answer:

Start the line at 100 and yes, it is correct

Answer:

$11 approx

Step-by-step explanation:

Given data

Total cost of album= $11.65

Tax= 6%

Let the cost of the album without tax be x

x+ 6/100*x=11.65

x+0.06x=11.65

1.06x=11.65

x= 11.65/1.06

x=10.99

Hence the cost is $11 approx

Answer:

(x - 5)² + (y - 2)² = 9

Step-by-step explanation:

The equation of a circle in standard form is

(x - h)² + (y - k)² = r²

where (h, k) are the coordinates of the centre and r the radius

Here (h, k ) = (5, 2 ) and r = 3 , then

(x - 5)² + (y - 2)² = 3² , that is

(x - 5)² + (y - 2)² = 9

Answer: Kohl's

Step-by-step explanation:

Kohl's

30 x 0.20 = 6

30 - 6 = 24

Macy's

30 - 5 = 25

$1.00 difference

Answer:

16

Step-by-step explanation:

Given the recursive function tn= tn-1 + tn-2 where t1 = 4, t2 = 6

We are to find t4

t4 = t₄₋₁ + t₄₋₂

t₄ = t₃ + t₂

Get t₃

t₃ = t₂ + t₁

t₃ = 6 + 4

t₃ = 10

Get t₄

Recall that t₄ = t₃ + t₂

t₄ = 10 + 6

t₄ = 16

Hence the fourth term of the sequence is 16

Answer:

18.85

Step-by-step explanation:

2×3.14×3=18.8495559215

rounded = 18.85

Answer: easy it’s..........

Step-by-step explanation: 26+M

Answer:

y = -3x - 1

Step-by-step explanation:

pass (-2,5) (0,-1) (1,-4)

use any two points to find the equation

slope (m) = (-1 -5)/(0- -2) = -6/2 = -3

y = mx+b     b: y intercept=-1

equation: y = -3x - 1

Answer:

Yea

Step-by-step explanation:

Answer:

I think its 62 IM SO SORRY IF ITS WRONG!!!!!!

Step-by-step explanation:

Because

8 x 2 = 16

3 x 2 =  6

10 x 4= 40

all together is 62

Answer:

Step-by-step explanation:

the first one, because 4 times 3 is twelve, minus 0 is twelve

unless it means less than, then it is the last one

binomial(16 + 7, 16) 2^(-(16 + 7)) = ((16 + 7)!)/(16! 7! 2^(16 + 7)) = 245157/8388608 ≈ 0.02922 ≈ 1/34.22

(assuming children are independent and male and female are equally likely)

| probability

less than 16 boys | 0.9534

16 or less boys | 0.9827

more than 16 boys | 0.01734

16 or more boys | 0.04657

fraction of boys | 16/(16 + 7) ≈ 0.695652

fraction of girls | 7/(16 + 7) ≈ 0.304348

expected value | 11.5

standard deviation | 2.398

variance | 5.75

11.5

Answer:

1. 1 1/4

2. 2 1/2

3. 2 2/5

4. 1 1/5

5. 4 1/3

Answer: 19.26

Step-by-step explanation: 40% of 30 can be found like 30(0.40), which equals 12, since the game is 40% of they are getting $12 off. 30-12=18. The sales tax is 7% or 0.07 so you can find it by doing 18(0.07) which is 1.26, now you just add 1.26 and 18 which is 19.26.

Answer:160

Step-by-step explanation:

10 x 16

Answer:

the answer is 80

Step-by-step explanation:

Opposite sides are equal in length and opposite angles are equal in measure. To find the area of a parallelogram, multiply the base by the height. The formula is: A = B * H where B is the base, H is the height, and * means multiply.

A=bh=10·8=80

Hope this helped!!!

Answer:

64

Step-by-step explanation:

bceuse  8 is the radius

Answer:

Use https://www.bartleby.com/  it has helped me out a lot . Its actual tutors/teachers who answer your questions in about 30 minutes !!!!!!!!

Step-by-step explanation:

Answer:

7 1/5

Step-by-step explanation:

.2 is equal to 1/5 and then you add 7.

Answer:

x = 3

Step-by-step explanation:

Solution: Shift all alphabets to one side and numbers/fractions to the other side.

Shift 1/4 to the other side, it'll become negative.

5x = 61/4 - 1/4 = 60/4

5x = 60/4

x = 60/4 ÷ 5 = 3

Answer:

18.66 minutes or 18 minutes 39.6 seconds

Step-by-step explanation:

23 x .19 = 4.37

23 - 4.37 = 18.66 minutes

Answer:

8n+15p+11

Step-by-step explanation:

just combine like terms

The radius of the circle is  17.54 cm

Consider an arc of a circle.

Suppose it subtends θ angle on the rest of the part of the circumference (at any point). Then it subtends 2θ angle on the center of that circle.

Given that Chord 12 cm long subtends an angle of 40 degrees at the center of a circle.

θ= 40° = 0.698 radian

Let R be the radius of circle.

Chord Length = 2Rsin(θ/2)

12=2R sin (0.698 /2)

R= 17.54

Hence Radius of circle = 17.54 cm

Learn more about angle subtended by arc here:

https://brainly.com/question/12058177

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Answer:

10 x 10 x 10 x 10 X10 x 10

Step-by-step explanation:

10 x 10 = 100 x 10 = 1000 x 10=10000 x 10=100000 x 10= 1,000,000

After multiply the numbers, The correct expression with the same value as ''10 to the power of 6'' is,

⇒ 10⁶

Or, ⇒ 10,00,000

The multiplication of the numbers means to add or sum a number to itself by a particular number of times.

And, Multiplication can be viewed as a process of repeated addition.

We have to given that;

The expression is,

⇒ 10 to the power of 6

Now, We can simplify as;

⇒ 10 to the power of 6

⇒ 10⁶

Expand the powers as;

⇒ 10 x 10 x 10 x 10 x 10 x 10

Multiply all the numbers, we get;

⇒ 1,000 x 1,000

⇒ 10,00,000

Therefore, We get the correct answer is,

The correct expression  with the same value as ''10 to the power of 6'' is,

⇒ 10⁶

Or, ⇒ 10,00,000

Learn more about the multiplication visit:

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Answer:

[tex]y = 2x + 1 \\ substitute \: for \: y \: in \: x + y = 7 \\ x + (2x + 1) = 7 \\ 3x = - 6 \\ x = - \frac{1}{2} \\ y = 2( - \frac{1}{2} ) + 1 \\ y = - 1 + 1 \\ y = 0[/tex]

Answer:

15

Step-by-step explanation:

BY PYTHAGORAS THEOREM

Answer:

x = 15 ft

Step-by-step explanation:

using the Pythagorean theorem:

x² = 17² - 8² = 289 - 64 = 225

x = √225 = 15