A dartboard has 3 equal sections. A player gets 2 throws. If he misses the dartboard he gets 0 points. His final score is the sum of the points he receives on both throws. How many different point totals are possible?

Answer:

x - 11

Step-by-step explanation:

Answer:

Step-by-step explanation:

$6+$1.10=$22.50

Add 1.10 to 6 ,15 times And you will get 22.50

Answer =15 miles

The question is asking how long was Sarah's taxi ride based on the taxi fare. This can be solved using algebra to set up an equation and solve for the total miles. The solution indicates that Sarah traveled a total of 18 miles.

This question involves a concept in algebra known as linear equations, which are used to express variable relationships. Similar to the Svetlana's tutoring fee problem, this taxi fare problem can be solved by writing an equation based on the given information.

The equation would look like this: $6.00 + $1.10(miles - 3) = $22.50 where miles represent the total miles traveled by Sarah. Subtract $6.00 from both sides: $1.10(miles - 3) = $16.50. Divide both sides by $1.10 you get: miles - 3 = 15. Now, if we add 3 to both sides of the equation, we get: miles = 15 + 3 = 18.

So, Sarah traveled a total of 18 miles for her taxi ride.

https://brainly.com/question/32634451

#SPJ11

Answer:

(1,1)

Step-by-step explanation:

1=4(1)-3

1=1

Answer:

(1,1)         (2,5)         (3,9)

Step-by-step explanation:

Answer:

Time per cardio class: 32 minutes

Time per weightlifting class: 40 minutes

Step-by-step explanation:

Start by creating a system of equations:

let c = the time per cardio class

let w = the time per weightlifting class

4c + 5w = 328

4c + w = 168

Solving for c and w get you 32 minutes and 40 minutes respectively

Each cardio class lasts 32 minutes and each weightlifting class lasts 40 minutes.

To find out how long each class is, we need to set up a system of equations based on the information given.

Let's denote the duration of a cardio class by C minutes and the duration of a weightlifting class by W minutes.

1. From the first week, we have the equation:

4C + 5W = 328

2. From the second week, we have:

4C + 1W = 168

3. To eliminate C, we can subtract the second equation from the first:

(4C + 5W) - (4C + 1W) = 328 - 168

4W = 160

W = 40

4. Now substitute W back into the second equation:

4C + 40 = 168

4C = 128

C = 32

Therefore, each cardio class lasts 32 minutes and each weightlifting class lasts 40 minutes.

Step-by-step explanation:

Put your calculator this trigonometric function and you will get root of 3 over 2.

How ?

Circle is 360° and this angle is more closely to complete the circle, but 330 is on 4th square ( +x,-y).

I hope that it's a clear explanation.

Answer:

-7x-8

Step-by-step explanation:

First distribute the parenthesis:

2x-8+6x-5x·3

Following PEMDAS, Do multiplication next:

2x-8+6x-15x

Simplify:

-7x-8

Answer:

Option C, x - 2y = -16

Step-by-step explanation:

Step 1:  Find the slope

[tex]m = (y_2 - y_1) / (x_2 - x_1)[/tex]

[tex]m = (11 - 10) / (6 - 4)[/tex]

[tex]m = 1 / 2[/tex]

Step 2:  Plug in into point-slope form

[tex](y - y_1) = m(x - x_1)[/tex]

[tex](y - 10) = 1/2(x - 4)[/tex]

[tex]y - 10 = 1/2x - 2[/tex]

Step 3:  Solve for x

[tex]y - 10 + 2 = 1/2x - 2 + 2[/tex]

[tex](y - 8) * 2/1 = 1/2x * 2/1[/tex]

[tex]2y - 16 = x[/tex]

Step 3:  Put the variables on one side

[tex]2y - 16 - 2y = x - 2y[/tex]

[tex]-16 = x - 2y[/tex]

[tex]x - 2y = -16[/tex]

Answer: Option C, x - 2y = -16

Answer:

THE OTHER GUY IS WRONG OMG

Step-by-step explanation:

Answer:

You have four dollars in your pocket. You then get 3.50 per hour for working at a restaurant.  Write an equation to show the relationship for x the number of yours to y the total earnings you make for working at the restaurant?

Step-by-step explanation:

Hope this helps!

Answer:

A: 4(cos 48° + i sin 48°)

Step-by-step explanation:

The step by step working:

z1 = 20(cos 54° + i sin 54°)

z2 = 5( cos 6° + i sin 69°)

z1/z2 = (20/5)(cos 54° + i sin 54°)/(cos 6° + i sin 69°)

= 4[(cos 54° + i sin 54°)(cos 6° - i sin 6°)] / (cos^2 6° +sin^2 69°)

= 4[(cos 54° cos 6° - sin 54° sin 69°) + i(cos 54°sin 6° + sin 54° cos 6°)]

= 4(cos 48° + i sin 48°) (Using sum and difference identities)

The answer is A: 4(cos 48° + i sin 48°)

Answer:

A = 2 π r h + 2 π r 2

Step-by-step explanation:

hope i helped i really want brainleist

Answer:

45 degrees

Step-by-step explanation:

Answer:

D.) 0.476

Step-by-step explanation:

The < sign means 'less than'. The only thing that .475 is less than is .476

Answer:

26

Step-by-step explanation:

you are needing to find out how many 1/8 are there in 3 1/4...so you divide

13/4 divided by 1/8

13/4 x 8/1

104/4

26

Answer:

26 .

Step-by-step explanation:

Answer:

$577.27

Step-by-step explanation:

When offered 15% discount, buyer will then pay 100-15=85% of the original price hence the price offered by seller will be

0.85*$630=$535.5

Now this price is subjected to a tax of 7.8%, equivalent to 0.078 hence the buyer pays 1.078 of $535.5

1.078*$535.5=$577.269

Rounded off, this is equivalent to $577.27

Answer:

x =2/3

Step-by-step explanation:

4^3x=4^2​

Since the bases are the same, the exponents are the same

3x =2

Divide each side by 3

3x/3 = 2/3

x = 2/3

Answer: 80% of the magazines are women's magazines

Step-by-step explanation: (28÷35)× 100/1= 80%.

Answer:

[tex]a = 3, b = -4, c = -20[/tex]

Step-by-step explanation:

Step 1:  Find the a, b, and c values

[tex]ax^2 + bx + c = 0[/tex]

[tex]3x^2 - 4x - 20 = 0[/tex]

The a value is:  3

The b value is:  -4

The c value is:  -20

Answer:  [tex]a = 3, b = -4, c = -20[/tex]

Answer:

She forgot to multiply the 3 to the x and the 8 inside the parentheses.

Step-by-step explanation:

Answer:

Step 2

Step-by-step explanation:

Instead of dividing the right side by 3, Montiah multiplied the right side by 3, getting 225 instead of 25

Answer:

4. -84

5. 480

6. -910

Step-by-step explanation:

product means multiply.

neg x neg = pos

neg x pos = neg

Answer:

The product is multiplication

Step-by-step explanation:

12 times -7= -84

-24 times -20= 480

-130 times 7= 910

Remember a negative times a positive is a negative and a negative times a negative is a positive

Answer:

(x+3) (x-4) aka x^2 - 1 - 12

Step-by-step explanation:

Answer:

x-11 > 17

Step-by-step explanation:

You have to set the equation up as an equality, if you want the simplified answer it would be x > 28

Answer:

7.5 ft by 30 ft

Step-by-step explanation:

It's in the question

Scale factor of 5/2

12 * 5/2 = 30 ft

3 * 5/2 = 7.5 ft

7.5ft by 30ft

Answer: 7.5ft and 30ft

Step-by-step explanation:

The original length is 12ft

Breadth is 3ft

If the poster is expanded by 5/2,

New length will be

5/2×12

=5×6

=30ft

New breadth will be

5/2×3

=15÷2

=7.5ft

The new dimension will be

7.5ft and 30ft

Answer:

81 square feet

Step-by-step explanation:

Given the function

A(W) = 18w – [tex]w^{2}[/tex]

To find the greatest possible area the farmer can enclose in a rectangular pen

with 36 feet of fencing, we take the derivative on both sides of the function:

A'(w) = 18 -2w

=> A''(w) = -2

Since A"(w) is in negative, so the critical value will yield maximum value of the function.

So, A'(w) = 0

<=> 18 -2w = 0

<=> w = 9

Substitute w= 9  into the A(W) = 18w – [tex]w^{2}[/tex] , we have the greatest possible area is:

= 18*9 - [tex]9^{2}[/tex]

= 81 square feet

Answer:

W = - [tex]\frac{vx}{Y}[/tex]

Step-by-step explanation:

Given

v = - [tex]\frac{1}{x}[/tex] YW

Multiply both sides by x to clear the fraction

vx = - YW ( multiply both sides by - 1 )

- vx = YW ( divide both sides by Y )

- [tex]\frac{vx}{Y}[/tex] = W

Answer:

The steps taken in helping Debbie to prepare her personal budget is explained in the explanation section below.

Step-by-step explanation:

The following is the steps Debbie needs to take in preparing her  personal budget

(1) Classify the expenses into those that  should be kept away and those that should be kept or utilized (like mortgage payments)

(2)Take note of  all the expenses that the  family sustain for the month

(3) Reduce the expenses that have been recognize as avoidable

(4)Interpret the monthly budget into a yearly  budget to attain long term goals

(5) Put a small part of the money into  something that could help the money  grow in value  over time.

Answer:

.05

Step-by-step explanation:

if she made 19/20 shots, this means she missed 1/20

Decimals are on a scale of one hundred, therefore, we need to set the denominator to 100

To do this, multiply 1/20 times 5/5 and you should get 5/100

in decimal form, 5/100 is equal to this:

0.05

Thank me later :)

Answer:

the prism has 2 layers and 20 unit cubes in each layer.

Step-by-step explanation:

just count

Answer:

It would be 2 layers and 20 cubes in each layer.

Step-by-step explanation:

Hope this helps!