Leave your answer in terms of pi. Find the circumference.

Answer:

3

Step-by-step explanation:

Evaluating the limit of the function 9n - 3n / 2n.

First we factor out n from the numerator of the function to have

F(n) = n(9-3)/2n

Cancelling the variable n at the numerator with the one at the denominator we have:

Iim f(n) = 9-3/2

Iim f(n) = 6/2

Lim f(n) = 3

This shows that the limit of the function given is 3 no matter what the variable x is tending to.

Answer: Option b) 3

Step-by-step explanation:

We want to take the limit of the equation: (9n - 3n)/2n

Let's do it:

[tex]\lim_{n \to \infty} \frac{9n - 3n}{2n} = \lim_{n \to \infty} \frac{n(9-3)}{2n} = \lim_{n \to \infty} \frac{6}{2} = 3[/tex]

Really does not matter where we are looking for the limit, because this is a constant equation, so we have that the correct option is b) 3

Answer:

No solution or

(-3±[tex]2i\sqrt{31}[/tex])/8

Step-by-step explanation:

To get the solution, move everything to the left side of the equation:

8x²+6x+5 = 0

If you try to factor the equation or graph it, you will see that it will never equal 0.

If you need an imaginary solution you can plug it into the quadratic equation:

-6±[tex]\sqrt{36-160}[/tex] over 16

Simplify and you get

-6±[tex]i\sqrt{124}[/tex] over 16

-6±[tex]4i\sqrt{31}[/tex] over 16

Simplify the fraction and you can get

(-3±[tex]2i\sqrt{31}[/tex])/8

[tex]\text{Turn the scenarios into equations:}\\\\\text{Polite's parking:}\\\\y=4x+2\\\\\text{Gary's garage:}\\\\y=2x+8\\\\\text{To find when the parking costs the same, solve the expressions together:}\\\\4x+2=2x+8\\\\\text{Solve for x:}\\\\4x+2=2x+8\\\\\text{Subtract 2x from both sides}\\\\2x+2=8\\\\\text{Subtract 2 from both sides}\\\\2x=6\\\\\text{Divide by 2}\\\\x=3\\\\\boxed{\text{In 3 hours, the cost will be the same}}\\\\[/tex]

[tex]\text{To find the cost, plug in 3 to x in one of the equations:}\\\\y=4(3)+2\\\\y=12+2\\\\y=14\\\\\boxed{\text{The cost would be \$14}}[/tex]

the two numbers are 10 and 4 because 10+4= 14 and 10-4=6

Answer:

The chance that the second person has the same birthday is 1/365. To find the probability that both people have this birthday, we have to multiply their separate probabilities. (365/365) * (1/365) = 1/365, or about 0.27%

Answer:

Step-by-step explanation:

Ur mom

2024 + 0.17(2024) = 2368.08

2368.08 - 0.15(2368.08) = 2012.868

The final amount is 2012.868.

Hope this helps!! :)

Answer:

2012.9

Step-by-step explanation:

17% increase of 2024

17/100 × 2024

34408/100

344.08

344.08+2024

2368.08

15% of 2368.08

15/100 ×2368.08

0.15×2368.08

355.212

Since it's a decrease

2368.08-355.212

=2012.868~2012.9

So the final answer is 2012.9

Answer:

Mean

Step-by-step explanation:

For the mean, his score is a 75 (78+68+73+94+62/5)

For the median, his score is a 73 (in order: 62 68 73 78 94, the middle number is the median)

There is no mode because there are no repeating numbers

For the range, his score is a 32. (highest - lowest: 94-62)

This should be right, hope it helps. :)

Answer:

Mean is the highest average out of all = 75

Step-by-step explanation:

The "range" of a list a numbers is just the difference between the largest and smallest values.

Ans The range = 94-62 = 32

Find the mean, median, mode, and range for the following list of values:

62, 68, 73, 78, 94

The mean is the usual average, so you add and then divide:

(62, 68, 73, 78, 94 ) ÷ 5 = 75

Ans  = mean of 75

The median is the middle value, so first I'll have to rewrite the list in numerical order:

62, 68, 73, 78, 94

Ans = median of 73  

There are five numbers in the list, so the middle one will be the 3rd number.

The mode is the number that is repeated more often than any other, so 70 if data was in 10's would be the mode.

range: 32

mean: 75

median: 73

mode: 0

Answer:

Answer: first one is -1 and 0

Second one is: zero falls between the values of f(x) for these inputs

Third one is: -0.9

Step-by-step explanation:

A zero can be found between the input values of -1 and 0 because zero falls between the values f(x) for these inputs.

A function is a relation from a set A to a set B where the elements in set A only maps to one and only one image in set B. No elements in set A has more than one image in set B.

Cubic functions are functions of the form,

f(x) = ax³ + bx² + cx + d = 0

We have input values and output values for those input values for the cubic function.

A zero of the function is the value of the input when output value equals zero.

When x = -1, f(x) = -0.5

When x = 0, f(x) = 2.5

The value of f(x) = 0 between these input values.

One zero of the function is approximately -0.9, which is more approximate.

Hence the zero of the function lies between -1 and 0.

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Answer:

$12.6 after marking it up by 90%

Step-by-step explanation:

Answer:

$12.6 after marking it up by 90%

Step-by-step explanation:

To calculate the markup amount, use the formula: markup = gross profit/wholesale cost. If you know the wholesale cost and the markup percentage, then calculating the gross profit just involves multiplying those two numbers. To get to the final retail sticker price, add the gross profit to the original, wholesale cost.Feb 21, 2017

Answer: unlikely

Step-by-step explanation:

Answer:

∠ AXC = 170°

Step-by-step explanation:

Since XB bisects ∠ AXC then ∠ AXB and ∠ CXB are congruent, that is

∠ AXB = ∠ ∠ CXB = 85° and

∠ AXC = ∠ AXB + ∠ CXB = 85° + 85° = 170°

Answer:

Spinner 2

Step-by-step explanation:

Spinner 2 because it takes a greater space on the circle graph

The value of x is 48°. Therefore, the answer is (A) 48.

We can solve for the value of x using the properties of parallel lines and transversals.

**Given:**

* Two parallel lines cut by a transversal.

* Two alternate exterior angles formed by the transversal on the parallel lines:

   * **2x + 2°**

   * **x + 50°**

**Solving for x:**

1. **Alternate Interior Angles:** We know that alternate interior angles formed by a transversal cutting parallel lines are congruent. Therefore:

   - 2x + 2° = x + 50°

2. **Solve for x:**

   - Combine like terms: x + 2° = 50°

   - Subtract 2° from both sides: x = 48°

Therefore, the value of x is **48°.**

Therefore, the answer is (A) 48.

The probable question may be:

The image shows parallel lines cut by a transversal. The expressions represent unknown angle measurements. What is the value of x

A)48

B)51

C)54

D)57​

Step-by-step explanation:

[tex] - 6x - 17 > 8x + 25 \\ - 6x - 8x > 17 + 25 \\ - 14x > 42 \\ \frac{ - 14x}{14} > \frac{42}{14} \\ - x > 3 \\ x < - 3[/tex]

Answer:

1/8 of a 16 slice pizza is 2 slices

one hour had 60 minutes

10x6

2x6=12 she would eat 12 slices in a hour

it would take her 80 minutes to eat the whole pizza

8x2=80 minutes

Step-by-step explanation:

Answer:

12r+8-7x

Step-by-step explanation:

First distribute the 4 into each of the numbers in the parenthesis:

4 x 3r=12r

4 x 2=8

Final answer:

12r+8-7x

Answer:

x>10

SOOO YEAH

Answer:

=-5ab

Step-by-step explanation:

Rewrite: -15 as 3*5

Rewrite: -5 *2*2 as 1*5

Rewrite: 10 *3 as 6*5

=6* 5ab +4 *5ab +3ab

Factor out common term 5ab

=5ab(6-4-3)

=-5ab

Answer:

6

Step-by-step explanation:

3+3=6

Answer:

6

Step-by-step explanation:

Step 1:  Multiply

2 * 3

6

Answer:  6

Answer:

a=11

Step-by-step explanation:

Answer:

11

Step-by-step explanation:

12a-8 = 11a +3

First we need to get the variables on one side and the constants on the other side.

So subtract 11a from both sides.

12a-11a -8 = 3

1a -8 = 3   now add 8 to each side

1a = 3+8

1a = 11

Answer:

- 7/30

Step-by-step explanation:

9/10 + g = 2/3

So subtract 9/10 from both sides of the equation to get g = -7/30

Thank me later :D

To solve for g, the sum of nine-tenths and g is two-thirds. By multiplying every term by the least common denominator and simplifying, we find that g is equal to -7/30.

To solve for g, we need to isolate g on one side of the equation. Given that the sum of nine-tenths and g is two-thirds, we can write it as an equation: 9/10 + g = 2/3. To eliminate the fraction, we can multiply every term by the least common denominator (LCD), which is 30. This gives us 27 + 30g = 20. Simplifying the equation gives us 30g = -7. Finally, we can solve for g by dividing both sides of the equation by 30, resulting in g = -7/30.

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Answer:

36.4 hours

Step-by-step explanation:

500=45+12.50x

455=12.50x

36.4=x

Answer: She has to work at least 37 hours at the grocery store to meet her goal.

Step-by-step explanation:

y=mx+b

500=12.50x + 45

when you solve this equation you get 36.4 which rounds to 37.

Final answer:

The sequence shown in this question is an arithmetic sequence with a common difference of 4.

Explanation:

The sequence shown in this question is an example of an arithmetic sequence. An arithmetic sequence is a sequence in which the difference between consecutive terms is always the same. In this case, the difference between each term is 3.

To find the common difference in this sequence, we can divide any term by the previous term. For example, dividing 12 by 3 gives us a quotient of 4, which means the common difference is 4.

Therefore, the sequence is an arithmetic sequence with a common difference of 4.

unknown

Step-by-step explanation:

please post the answer choices

Answer:

99.8

Step-by-step explanation:

Answer:

the answer is 8.62

Answer:distribute the 3x

Step-by-step explanation:distribute the 3x to the 5 and 4

Answer:

the answer is 83 degrees

Answer:D

Step-by-step explanation:

Answer:

D

Step-by-step explanation:

cause 1/4th is cause there are four equal areas and 3/20th cause he spun it 20 times but only landed on red three times

also you forgot the photo so here's the photo you needed to put up

Answer:

12

Step-by-step explanation:

The square root of 144 is 12 and the square root of y^2 is y so y=12

Answer:

12

Step-by-step explanation:

The square root of 144 is 12 c:

y = 12