The circumference of a circle, C, is about 3.14 times the diameter, d. Which table shows this?00ClolaAd C1 3.142 6.283 9.424 12.56d3.141 6.282 9.423 12.56Сd С3.14 16.289.42 312.56 4NONAABОС

Answer:

1. A/P=3000/500=6

2. e^i pi+1=0

Answer:

68in^2

Step-by-step explanation:

The best-predicted height for someone with a foot length of 20.4 cm is approximately 65.83 cm.

To find the best-predicted height for someone with a foot length of 20.4 cm, we need to use the linear regression equation that relates foot length and height. The linear regression equation is of the form:

y = a + bx

where y is the predicted height, x is the foot length, a is the y-intercept, and b is the slope of the regression line.

From the given information, we know that the technology found a linear correlation between height and foot length. This means that we can use the paired data to calculate the values of a and b in the regression equation.

Using the paired data and technology, we can obtain the following regression equation:

height = 34.774 + 1.4966 (foot length)

Now we can substitute the given foot length of 20.4 cm into the equation to obtain the predicted height:

height = 34.774 + 1.4966 (20.4)

height = 65.83 cm

Therefore, the best-predicted height for someone with a foot length of 20.4 cm is approximately 65.83 cm.

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Answer:

86.60254

Step-by-step explanation:

30-60-90 triangle, which means that the base is 10. 1/2(10)(10 rt 3). Simplify answer as needed :)

The linear function for the given graph is y = x + 20.

What is a linear function?

A straight line on the coordinate plane is represented by a linear function. It has one independent variable and one dependent variable. For slope (m) and y-intercept (b) form, the equation is given by:

y = mx + b

From the graph,

The coordinates of the given graph are (0,20) and (20,40)

Then, slope (m) = (40-20)/(20-0) = 20/20 = 1

and y-intercept (b) = 20

So, the equation will be y = 1x + 20

Hence, the linear function for the given graph is y = x + 20.

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the measures of the opposite angles of a parallelogram are equal

so

and

the sum of the total angles of a parallelogram is 360

so

where ABC=ADC=66

and

BCD=DAB

so replacing

now solve DAB

the measure of DAB is 114°

Answer:

2198

Step-by-step explanation:

10×10×3.14=314

314×7

Using the Pythagoras theorem, the longest leg has the length of 24 feet.

Given that,

A ladder of length (2x+6) feet is positioned x feet from a wall.

Height of the ladder = (2x + 6) feet

Distance of ladder from the wall = x feet

Height of the wall that the ladder is placed = (2x + 4) feet

These three lengths form s right triangle where (2x + 6) feet is the hypotenuse.

Longest leg is (2x + 4) feet

Using the Pythagoras theorem,

(2x + 6)² = (2x + 4)² + x²

4x² + 24x + 36 = 4x² + 16x + 16 + x²

4x² + 24x + 36 = 5x² + 16x + 16

x² - 8x - 20 = 0

(x - 10) (x + 2) = 0

x = 10 or x = -2

x = 2 is not possible.

So x = 10

Longest leg = 2x + 4 = 20 + 4 = 24 feet

Hence the length of the longest leg is 24 feet.

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Answer:

Kelsie's debt is less than 20$

Step-by-step explanation:

The equation of the circle is \((x-h)^2 + (y-k)^2 = r^2\)

Thus the equation is:                                                                    \((x + 2)^2+(y+1)^2 = 3^2\\(x+2)^2+(y+1)^2 = 9\)

Good day and I hoped that helped!

Answer:

the answer is 0.09 I think

Answer:

0.09

Step-by-step explanation:

First, drop the % sign. Next, move the decimal point two places to the left. Because 9 is only one digit, you have to add a placeholder zero to show the two decimal places. The answer is 9% written as a decimal is 0.09.

Answer:

1. z = 0.184

2. P-value = 0.427

3. The null hypothesis is that the proportion of treated subjects that experienced headaches is not significantly higher than 9%.

The null hypothesis is failed to be rejected.

4. At a significance level of 0.01, there is not enough evidence to support the claim that more than 9​% of treated subjects experienced headaches.

Step-by-step explanation:

This is a hypothesis test for a proportion.

The claim is that more than 9​% of treated subjects experienced headaches.

Then, the null and alternative hypothesis are:

\(H_0: \pi=0.09\\\\H_a:\pi>0.09\)

The significance level is 0.01.

The sample has a size n=275.

The sample proportion is p=0.095.

\(p=X/n=26/275=0.095\)

The standard error of the proportion is:

\(\sigma_p=\sqrt{\dfrac{\pi(1-\pi)}{n}}=\sqrt{\dfrac{0.09*0.91}{275}}\\\\\\ \sigma_p=\sqrt{0.000298}=0.017\)

Then, we can calculate the z-statistic as:

\(z=\dfrac{p-\pi-0.5/n}{\sigma_p}=\dfrac{0.095-0.09-0.5/275}{0.017}=\dfrac{0.003}{0.017}=0.184\)

This test is a right-tailed test, so the P-value for this test is calculated as:

\(\text{P-value}=P(z>0.184)=0.427\)

As the P-value (0.427) is greater than the significance level (0.01), the effect is  not significant.

The null hypothesis failed to be rejected.

There is not enough evidence to support the claim that more than 9​% of treated subjects experienced headaches.

Answer:

d

Step-by-step explanation:

because prime number less than 30 is more than all the options which is prime numbers(2,3,5,7,11,13,17,19,23 and 29) most likely is a prime numbers

Answer:

0.000005

Step-by-step explanation:

ez claps

Answer:

0.000005

Step-by-step explanation:

calculator

Answer:

75% decrease

Step-by-step explanation:

x/100*12/16

x = percent decrease

subtract what you got in the end (4) from the original number (16) to get 12

(12*100) ÷ 16

1200 ÷ 16 = 75% decrease

x = 75%

Answer:

50%

Step-by-step explanation:

75 is half of 150.

150/2 = 75 --> 50%

Answer:

sept one

Step-by-step explanation:

Answer:

\(y=-4x+5\)

Step-by-step explanation:

The equation of a line with slope \(m\) and \(y\)-intercept \((0,b)\) is \(y=mx+b\).

Answer:

ayeeee you got mad skills homie

Answer:

cool

Step-by-step explanation:

Answer:

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

As per recipe, 700 g apples is enough to make apple crumble for 8 people.

For 6 people Shahina needs:

Since she has 550 grams of apple, which is more than 525 grams, she can make it for 6 people.

Answer:

With 550g of apples and enough other ingredients, Shahina can make apple crumble for 6 people according to the given recipe.

Step-by-step explanation:

Let's compare the recipe requirements with the available ingredients to determine whether Shahina can make apple crumble for 6 people with the given ingredients.

The recipe serves 8 people and requires the following quantities of ingredients:

Shahina has 550g of apples, which is sufficient to meet the apple requirement of the recipe.

Now, let's calculate the ratio of the other ingredients needed per person

For sugar:

240g / 8 people = 30g/person

For flour:

180g / 8 people = 22.5g/person

For butter:

40g / 8 people = 5g/person

Since the recipe is designed to serve 8 people, we can use these ratios to adjust the quantities for 6 people:

For sugar:

30g/person * 6 people = 180g

For flour:

22.5g/person * 6 people = 135g

For butter:

5g/person * 6 people = 30g

Comparing these adjusted quantities to the available ingredients, we see that Shahina has enough sugar, flour, and butter to make an apple crumble for 6 people.

Answer:

huh

Step-by-step explanation:

a) The initial deposit in the account is given as follows: 1,287.39 euros.

b) The interest rate of the account is given as follows: 3%.

The equation that gives the balance of an account after t years, considering simple interest, is modeled as follows:

A(t) = P(1 + rt).

In which the parameters of the equation are listed and explained as follows:

Considering the balances after 5 and 6 years, the interest rate is obtained as follows:

r = 1524.60/1480.50 - 1

r = 0.03.

Considering the balance after 5 years, the initial deposit is obtained as follows:

P(1 + 0.03 x 5) = 1480.5

P = 1480.5/1.15

P = 1,287.39 euros.

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Answer:

The blue dot is -19

Step-by-step explanation:

Since every 2 ticks are worth 6 (|-10|-|-4|=6), then one tick is worth 3.

We are going backward, so we can count backward.

We have to go down 3 ticks, so -10-3=-13; -13-3=-16; -16-3=-19.

The blue dot is -19

Answer: The blue dot equals to -19.

Step-by-step explanation:

On the number line, there are the numbers -10 & -4.

-7 would fit in the middle of them. That means the number line goes by minus 3.

Count -10 , -13, -16, then you get on the the blue dot which is -19.

Therefore, -19 is the answer.

Answer:

C

Step-by-step explanation:

180 degrees + 30 =210 degrees

210 degrees equals 7π/6

Answer: m=5

Step-by-step explanation:

Because the triangles are similar, AC/QS = AB/QR

Substituting in the given side lengths,

2/4 = m/10

1/2 = m/10 -> m=5

Answer:

you didn't post a picture :/

Answer:

the 6th man's age is 58!

Step-by-step explanation:

First you have to find the mean of 22, 13, 17, 16, and 17, by first adding 22, 13, 17, 16, and 17 to get 85. Because mean is the numbers added up divided by the total amount of numbers, there are 5 numbers and then you have to divided 85 by 5.

After you get the mean of these numbers, find the other number which will level the mean to 17.

yes this was a lame explanation sorry i'm only in 7th grade and this is all new to me

Rocio needs a total of 137/12 cups of butter for her holiday baking.

Rocio needs 4½ cups, 2½ cups, and 5⅓ cups of butter for her three recipes, respectively.

We can add these amounts of butter to find the total amount:

4½ cups + 2½ cups + 5⅓ cups

= 9/2 cups + 5/2 cups + 53/12 cups    (converting mixed numbers to fractions)

= 54/12 cups + 30/12 cups + 53/12 cups (finding a common denominator)

= 137/12 cups

Therefore, Rocio needs a total of 137/12 cups of butter for her holiday baking.

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