BC is a diameter, m (HELP NEED TO TURN THIS IN 10 MINUTES)

Answer:C

Step-by-step explanation: When a table represents a nonlinear function, the rate of change is not constant. A wouldn't be the answer because the rate of change is always +10 (you would add 10 to get from -9 to 1; you would add 10 to get from 1 to 10) . It wouldn't be B because the rate of change is always -2, and the rate of change for D is always +3. For C, however, the rate of change is not constant all the way through (to get from 0 to 6, you would add 6, but to get from 6 to 16 you add 10).

Answer:

See all three answers below

Step-by-step explanation:

Given data

Amount Earned= $54275

Income Tax= 18%

a Work out how much income tax he pays.

Amount of income tax

=18/100*54275

=0.18*54275

=$9769.5

b Work out what percentage of his income he pays in tax.

=9769.5/54275*100

=0.18*100

=18%

c. If the income tax rate is increased to 21%, how much more tax will Sam pay?

=21/100*54275

=0.21*54275

=$11397.75

Step-by-step explanation:

let number be x

1/6x - 1/12x= 4

1/12x=4

cross multiply

x= 12 x 4

x= 48

Answer:

3 ft

Step-by-step explanation:

You are given the area, and the area formula, and you can set them equal to each other:

pi r^2 = 9 pi

Divide by pi on both sides:

r^2 = 9

Find the square root of both sides to get:

r = 3 feet

Answer:

r = 3 ft.

Step-by-step explanation:

In order to solve this problem, you need to substitute the information given into the equation and solve for r. The problem tells us that the area of the circle is 9π ft². We can use this value and substitute it into the equation.

9π = πr²

⇒ 9 = r²

⇒ 3 = r

Therefore, the radius of the circle is 3 ft.

Answer: The percentage increase is 170%

Step-by-step explanation:

Increase= $351 - $130

Increase= 221

Percent increase = 221/ 130

Percent increase= 170%

I'm not sure if I'm right, but I hope that this helped:)

Answer:

170%

Step-by-step explanation:

130 = 100%

65 = 50%

13 = 10%

351 - 130 = 221 (doesnt count)

221 - 130 = 91

91 - 65 = 26

26 - (13 + 13) = 0

100 +  50 + 20 = 170%

Answer:

A) $1,050

B) $6,050

Step-by-step explanation:

We solve using the Simple Interest formula

Simple Interest (I) = Principal × Rate × Time

From that above question, we have the parameters

Principal = $5000

Rate = 3.5 % = 0.035

Time = 6 years

A) How much will he have to pay for the interest?

Hence,

Interest = $5,000 × 0.035 × 6

= $1,050

Therefore, the amount of interest he will have to pay is $1,050

B) How much will he have to pay total?

The amount he will have to pay in contact =

Principal + Interest paid on loan

= $5,000 + $1,050

= $6,050

Answer:

B. =

Step-by-step explanation:

because 100% of something is the same as 100/100

Answer:

B

Step-by-step explanation:

Have a good day :)

Answer: I think D.

Step-by-step explanation:

Answer:

16 is the range

Step-by-step explanation:

First, arrange the numbers from least to greatest.

21, 25, 25, 26, 28, 37

Then, subtract 21 (smallest number) from the 37 (biggest number).

37 - 21 = 16

So, the range is 16

Have a wonderful day!

Answer:

Step-by-step explanation:

Let's get some organization going here and number the equations:

1. A+B=25.6

2. A+C=41.6

3. B+D=25.6 and

4. C-D=19.2

First I am going to solve equation 1 to get new equation 5:

5. B=25.6-A (hold that for a sec) and then solve equation 2 to get new equation 6:

6. C=41.6-A

Now sub equation 5 into equation 3:

25.6-A+D=25.6 and

A-D=0 so

A=D. That's good. Now we move on:

Sub equation 6 into equation 4 to get

41.6-A-D=19.2. But since A = D:

41.6-D-D=19.2 so

41.6-2D=19.2 and

-2D=-22.4 so

D = 11.2 and so does A.

Now we will fill in to get B and C.

In equation 2, with A = 11.2:

11.2+C=41.6 so

C = 30.4.

For B, use the fact that D = 11.2 in equation 3:

B+11.2=25.6 so

B = 14.4

All in all:

A = 11.2

B = 14.4

C = 30.4

D = 11.2

Yikes!!

Answer:

y = -5/4 x - 3   is the slope-intercept form

5x + 4y = -12    is the standard form

Step-by-step explanation:

Use the point-slope form:  [tex]y - y_{1} = m(x - x_{1})[/tex]

[tex](x_{1}, y_{1})[/tex] = (-4, 2)

y - 2 = -5/4(x + 4)       Multiply by 4 to remove the fraction

4y - 8 = -5(x + 4)

4y - 8 = -5x - 20

4y = -5x - 12

y = -5/4 x - 3   is the slope-intercept form

5x + 4y = -12    is the standard form

Answer:

it would D, when you simplify both expressions, they get the same result which is 1024y^6

Answer: I thınk so aswer ıs B

Step-by-step explanation:

====================================================

Explanation:

The experimental probability is a fraction of the form A/B

A = number of times a king shows up

B = number of trials conducted

In this case, A = 1 and B = 11.

-------------

Side notes:

1/11 = 0.0909 = 9.09% approximately

Contrast this with the theoretical probability of drawing a king, which is 4/52 = 0.0769 = 7.69% approximately

Answer:

40 students

Step-by-step explanation:

Total students in the amusement park = x

Students who had 3 rides = 1/2x

Remainder = x - 1/2x

= 1/2x

Students who had two rides = 3/5 of 1/2x

= 3/5 * 1/2x

= 3/10x

Students who had one ride = 8 students

x = 1/2x + 3/10x + 8

x = (5x+3x) / 10 + 8

x = 8/10x + 8

x = 4/5x + 8

x - 4/5x = 8

(5x-4x) / 5 = 8

1/5x = 8

x = 8 ÷ 1/5

x = 8 × 5/1

x = 40 students

Total students in the amusement park = x = 40 students

Answer:

Step-by-step explanation:

Answer:

i think it is 3 miles but dunno

Step-by-step explanation:

Answer:

Length = 4 feet

Width = 4 feet

Step-by-step explanation:

The perimeter of a rectangle formula = 2L + 2W

Where L = Length

W = Width

The length of a rectangle is 8feet less than the width.

Hence,

L = 8 - W

The perimeter is 64 feet.

Hence,

64 = 2(8 - W) × 2W

64 =( 16 - 2W )2W

64 = -4W² + 32W

4W² - 32W + 64 = 0

Factorise

4W² - 16W - 16W + 64 = 0

4W (W - 4) - 16(W - 4) = 0

W - 4 = 0

W = 4

Width = 4

Solving for L

L = 8 - W

L = 8 - 4

L = 4

Therefore,

Length = 4 feet

Width = 4 feet

Given : Surface area of a cube can be found with the formula :

⊕   A = 6s²

Given : s = 9 cm

⇒  Surface area of the cube = 6(9 cm)²

⇒  Surface area of the cube = (6 × 81) cm²

⇒  Surface area of the cube = 486 cm²

Answer : 486 cm squared

Answer:

I believe it is 7/20

Step-by-step explanation:

Step-by-step explanation:

A≈417.63 is your answer

Answer:

Half of 19 = 9.5(new radius)

2 x 3.4 x 9.5 = 64.6 ft is your answer.

Formula of circumference:

2 x 3.14(pi or 22/7 depending on what they tell you to use for pi) x radius(half of diameter or given radius)

Answer:

C = 59.7

Step-by-step explanation:

The formula for the circumference of a circle is C = 2πr

R = radius

The radius is the half of a diameter, so 19/2 is 9.5.

C = 2π(9.5)

C = 59.69026041

Answer:

i hope 67° is the answer .

Answer:

True ☑

Step-by-step explanation:

[tex] - 3 \times - 7 \\ = {}^{ + } 21[/tex]

Answer:

(-1,-1)

Step-by-step explanation:

Answer:

yes

Step-by-step explanation:

angle XZY = GHF (given)

zxy =48° And ghf =48°

same no of angle are equql

Answer:

3003

Step-by-step explanation:

It is going to be 15C5