IDENTIFY THE FOLLOWING PARTS - A \[ \begin{array}{cccccc} \text { B } & \text { C } & \text { D } & \text { E } & \\ \text { G } & H \mid & I & J & K \end{array} \]

Answer:

(x+5)² + (y+5)² = 18

Step-by-step explanation:

Since the outline of the circle intersects with the point (-8,2), you can substitute to find the equation of the circle in the form (x-h)² + (y-k)² = r². First the center of the circle is given in the form (h,k). So (-5, -5) → (x – (-5))² + (y – (-5))² = r² → (x + 5)² + (y + 5)² = r².

Then to find r², substitute the given point with x and y.

((-8) + 5)² + ((-2) + 5)² = r²

(-3)² + (3)² = r²

18 = r²

r² = 18.

Answer: the missing value is 69,

Step-by-step explanation:

Answer:

19529

Step-by-step explanation:

Answer:

19589

Step-by-step explanation:

I hope this helps ok also I know it's this

Answer:

Step-by-step explanation:

6(x+4)=30

So wee need to find out what multiplied by 6 =30

30/6=5

Now wee need to figure out what plus 4 equals 5

5-4=1

1+4=5

6(1+4)=30

So x=1

Hope this helps!^^

Answer:

27

Step-by-step explanation:

3^2*(2^3+4)

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

2^2

Parentheses first

(2^3+4) = (8+4) = 12

Replace the parentheses

3^2*(12)

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

2^2

Then Exponents

9*(12)

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

4

Multiply

108

-----

4

Divide

27

Answer:

X=25

angle A=148

Step-by-step explanation:

since they are alternating angles

A=B

6x-2=4X+48

solve for X

6x-4x=48+2

2x=50

X=25

angle A= 148

Answer:

148

Step-by-step explanation:

I got it right on khan

When tossing two dice, each die has six possible outcomes: 1, 2, 3, 4, 5, and 6. Out of these, three are odd numbers: 1, 3, and 5. Thus, the probability of rolling an odd number on one die is 3/6 or 1/2. The probability of rolling a 6 on the other die is 1/6.

To find the probability of rolling an odd number and a 6 in a single toss, we multiply the probabilities of the individual events: (1/2) * (1/6) = 1/12.

In 60 tosses, each toss is an independent event, so we can use the binomial distribution formula to calculate the expected number of successes (odd number and a 6).

The formula is given by nCk * p^k * (1-p)^(n-k), where n is the number of tosses, k is the number of successes, p is the probability of success, and nCk represents the number of combinations.

Substituting the values, we have 60Ck * (1/12)^k * (11/12)^(60-k). Calculating this for k = 1, 2, 3, ..., 60 and summing up the results will give us the expected number of times we will roll an odd number and a 6 in 60 tosses.

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The equation representing a line that is perpendicular to y=2/3x−5 and passes through the point (6,12) is y = -3x/2 +24

Equation of line perpendicular to another line is defined by the slope of the lines. If the slope is m, then the relationship between the slopes are

m = -1/m'

The equation of the line given y = 2/3x − 5

slope , m = 2/3

slope of the perpendicular line, m' = -1/m

m' = -3/2

The line passes through point (6,12)

y - 6 = -3/2(x-12

y - 6 = -3x/2 + 18

y = -3x/2 + 18 + 6

y = -3x/2 + 24

The equation of the perpendicular line required is y = -3x/2 +24

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Answer:

A

Step-by-step explanation:

diameter

The another name for the chord that passes through the center of the circle is the diameter.

The correct option is (A).

A circle is a closed, two-dimensional object where every point in the plane is equally spaced from a central point.

As per the given data:

We have to find out the alternate name for a chord that passes through the center of a circle out of the given options.

Diameter:

It's a chord that passes through the center and touches the ends of the circumference of the circle.

Hence, this is correct.

Circumference:

It's the length of the boundary of a circle, hence this cannot be a chord.

This is incorrect.

Center:

It's a point and a chord is a line, hence this cannot be true.

Radius:

A radius is not a chord, as it does not touch the endpoints on the circumference of the circle.

The another name for the chord that passes through the center of the circle is the diameter.

Hence, The another name for the chord that passes through the center of the circle is the diameter.

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Interpreting a correlation requires careful consideration of factors such as causation, confounding variables, nonlinearity, outliers, and sample characteristics.

Interpreting a correlation between two variables can be difficult for several reasons:

Causation vs. correlation: Correlation measures the strength and direction of the relationship between two variables but does not imply causation. Just because two variables are correlated does not mean that one variable causes the other. It is essential to avoid making causal claims based solely on correlation.

Confounding variables: Correlations can be influenced by the presence of confounding variables that affect both variables being studied. Without accounting for these confounding factors, it can be challenging to determine the true nature of the relationship between the variables of interest.

Nonlinear relationships: Correlation coefficients, such as Pearson's correlation coefficient, measure linear relationships between variables. If the relationship is nonlinear, the correlation may not accurately capture the association. It is crucial to consider other types of analysis or transformations to capture more complex relationships.

Outliers and influential observations: Extreme values or outliers in the data can have a significant impact on correlation coefficients. These outliers may distort the correlation and lead to incorrect interpretations. It is important to examine the data for influential observations that may unduly influence the correlation results.

Sample size and representativeness: The size and representativeness of the sample can affect the reliability and generalizability of correlation results. Small or biased samples may not provide a representative picture of the population, leading to misleading interpretations.

Overall, it is important to use correlations as part of a broader analysis and consider additional evidence before drawing definitive conclusions about the relationship between variables.

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The solution of the linear equation is x = 4

Here we want to solve the linear equation:

-6x + 18 = -6

To solve it, we need to isolate x, so we can start by subtraction 18 in both sides:

-6x + 18 - 18 = -6 - 18

-6x = -24

Now divide both sides of the linear equation by -6, then we will get:

-6x/-6 = -24/-6

x = 4

That is the solution.

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Solving an equation in algebra - mathematics will BOMDAS rule. Multiplication, division, addition, and subtraction are performed before.

However, in order to simplify things, if there are any exponential or logarithmic components, solve them first before applying BOMDAS to reduce them to a single solvable term. This is required by the rules.

So the list goes as

1. Exponents

2. Roots

3. Multiplication

4. Division

5. additional

6. Subtraction

However. Using a regular or scientific calculator will generate a lot of debate. A scientific calculator will adhere to the principles, while a typical calculator will evaluate from left to right or precisely the operator used first.

Using a scientific calculator, 5+2x3=11 instead of the normal one's 5+2x3=21.

Furthermore, the preferred behavior norm for division and multiplication is different.

Thus, people's difficulty with mathematics is not unjustified. The choice of how you want to approach it is ultimately up to you.

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The the distance between the school and Nokesville be on the map is 0.7 inches.

What is scaling ?

It is the technique to resize drawing with comparing to actual size of object which uses proportion or ratio. For example, Mapping of earth, drawing prototype of automobiles.

It is given that :

The distance between the school and Target is 4.2 miles and on a map the ratio is 0.5 inches is equal to 3 miles that is :

3 miles = 0.5 inches on map

Now to find the distance between the school and Nokesville be on the map we first find for 1 miles on the map and then multiply it by 4.2 miles :

3 miles = 0.5 inches on map

1  miles = 0.5/3 inches on map

4.2 miles = (0.5/3) x 4.2 inches on map

4.2 miles = 0.7 inches inches on map

Therefore, the the distance between the school and Nokesville be on the map is 0.7 inches.

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Let's assume the amount invested at the higher interest rate (16%) is x dollars.

The amount invested at the lower interest rate (6%) would then be ($80,000 - x) dollars, as the total investment is $80,000.

The interest earned from the investment at 16% is calculated as (x * 16%) = 0.16x dollars.

The interest earned from the investment at 6% is calculated as (($80,000 - x) * 6%) = 0.06(80,000 - x) dollars.

According to the given information, the retiree receives a total interest of $8,900 per year. So we can set up the equation:

0.16x + 0.06(80,000 - x) = 8,900

Now, let's solve the equation to find the value of x:

0.16x + 0.06(80,000 - x) = 8,900

0.16x + 4,800 - 0.06x = 8,900

0.1x + 4,800 = 8,900

0.1x = 8,900 - 4,800

0.1x = 4,100

x = 4,100 / 0.1

x = 41,000

Therefore, $41,000 is being invested at the higher interest rate (16%).

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Answer:

72

Step-by-step explanation:

Multiply the original number by 60 and divide it by 100 to find the percent change

120 * 60 / 100 = 72

From triangle, Points D and F are the midpoints of sides EC and AE respectively therefore, DF is parallel to AC and hence, AC is twice of DF. So the value of side AC is equal to 40.

Three vertices make up a triangle, a three-sided polygon. The angles of the triangle are formed by the connection of the three sides end to end at a point. The triangle's three angles add up to 180 degrees in total.

Each polygon has a unique name depending on how many sides it has. For instance, the polygon with three sides is known as a triangle since the word "tri" denotes the number three. Additionally, the name of the polygon suggests that it contains three angles. "Poly" is a prefix that meaning numerous.

Given that:

Δ ACE

Side, EC = 32

B is the midpoint of AC.

D is the midpoint of EC.

F is the midpoint of AE.

DF = 20.

It is given that F is the midpoint of AE and D is the midpoint of EC and therefore, DF is parallel to AC.

If DF is parallel to AC than AC is twice of DF and it is given that DF = 20.

Therefore, AC = 40.

Thus, it can be conclude that if points B, D, and F are the midpoints of the sides of triangle ACE than DF is parallel to AC and AC =  .

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The correct values of x and y for FGHJ to be a parallelogram are x=11 and y=25.

Regarding the parallelograms:

True or False – ∠D≅∠G: True. In parallelograms, opposite angles are congruent, so ∠D and ∠G are congruent.

True or False – AD¯¯¯¯¯¯¯¯≅BC¯¯¯¯¯¯¯¯: False. In parallelograms, opposite sides are congruent, so AD¯¯¯¯¯¯¯¯ is not necessarily congruent to BC¯¯¯¯¯¯¯¯.

True or False – ∠A≅∠G: False. ∠A and ∠G are not necessarily congruent in parallelograms.

True or False – ∠B≅∠F: False. ∠B and ∠F are not necessarily congruent in parallelograms.

Regarding the window FGHJ:

To determine the values of x and y for FGHJ to be a parallelogram, we need opposite sides to be parallel and congruent.

Looking at the given options:

x=11, y=21: Not a parallelogram, as opposite sides are not parallel and congruent.

x=12, y=25: Not a parallelogram, as opposite sides are not parallel and congruent.

x=11, y=25: A possible parallelogram, as opposite sides FG and HJ are parallel and congruent.

x=12, y=21: Not a parallelogram, as opposite sides are not parallel and congruent.

Therefore, the correct values of x and y for FGHJ to be a parallelogram are x=11 and y=25.

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We need 124 grams of Na2O to produce 160 grams of NaOH

A balanced chemical equation is an equation where the number of atoms of each type in the reaction is the same on both reactants and product sides.

Let us first convert 160 grams of NaOH to moles using its molar mass. The molar mass of NaOH is:

Na = 22.99 g/mol

O = 15.99 g/mol

H = 1.01 g/mol

Molar mass of NaOH = 22.99 + 15.99 + 1.01 = 40.00 g/mol

Number of moles of NaOH = mass / molar mass = 160 g / 40.00 g/mol = 4.00 mol

Since the reaction requires 2 moles of NaOH for every 1 mole of Na2O, we need half as many moles of Na2O as NaOH.

Therefore, we need: 1/2 x 4.00 mol = 2.00 mol of Na2O

Finally, we can convert moles of Na2O to grams using its molar mass:

Na = 22.99 g/mol

O = 15.99 g/mol

Molar mass of Na2O = 22.99 + 2(15.99) = 61.98 g/mol

Mass of Na2O = number of moles x molar mass = 2.00 mol x 61.98 g/mol = 123.96 g

Therefore, we need 124 grams of Na2O to produce 160 grams of NaOH

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Answer:

a) The greatest number of balloon bunches she can have is 4 ballon Bunches

b) 9 red ballons and 4 blue ballons in each bunch.

Step-by-step explanation:

Alice is making balloon bunches from 36 red balloons and 16 blue balloons. She wants the same number of red balloons and the same number of red balloons in each bunch.

a) What is the greatest number of balloons bunches Alice can make using all the balloons?

We solve using Greatest Common Factor Method

We find the factors of 16 and 36

The factors of 16 are: 1, 2, 4, 8, 16

The factors of 36 are: 1, 2, 3, 4, 6, 9, 12, 18, 36

Then the greatest common factor is 4.

Hence, the greatest number of balloon bunches she can have is 4 ballon Bunches

b) How many red and blue balloons will be in each bunch?

This is calculated as:

For red ballons = she has 36

= 36 ballons/ 4 ballon bunches = 9 red ballons in each bunch

For blue ballons = she has 16

= 16 ballons/4 ballon bunches = 4 blue ballons in each bunch

Answer:

45 grapes

Step-by-step explanation:

23

Answer:

11.6

Step-by-step explanation:

11.64 without rounding. since the 2nd decimal is below 5, we round down to 0. 11.60, or just 11.6 :) hope this helps!

Decimal Answer: 7.23

Step-by-step explanation: 7+23/100 = 7.23

If I Helped, Please Mark Me As Brainliest, Have A Great Day :D

The pharmacist should mix 9 g of a power to make a larger amount of the medicine

To solve this problem, we have to state the equation using the information of the problem

Information about the problem:

Calculating the rate of the medicine with the 1st mixed:

rate = mass(1)/ volume(1)

rate = 5g / 45cm3

rate = 0.11 g/cm3

Calculating how much power the pharmacist needs for the volume(2):

mass(2) = rate * volume(2)

mass(2) = 0.11 g/cm3 * 81 cm3

mass(2) = 9 g

We can say that they are the set of numbers and symbols that are related by the different mathematical operation signs such as addition, subtraction, multiplication, division among others.

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Answer:

True

Step-by-step explanation:

it makes sense

~Plz tap the crown~

~Thank you~

Answer:

depending on what sample it is.

Answer:

5(-2+7+12)

-10+35+60

-10+95

=85

Answer:

the correct answer is: D

a)There are \(2^m^n\) possible relation

b)Similarly \(n^m\)

c)\(\frac{n^m}{2^m^n}\)

a)Set A has m elements and set B has n elements

Firstly determine the number of elements A*B by using the multiplication rule

Number of elements\(=A*B=m*n=mn\)

For each element, \(A*B\) we have two option

First element 2 ways

Second element 2 ways

mn element 2 ways

By using the multiplication rule

\(2*2*2......=2^m^n }\)

Then there are \(2^m^n\) possible relation

b)Similarly \(n^m\)

c)\(\frac{n^m}{2^m^n}\)

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Answer:

c. The amount of water increases 4 cm^3 each minute

Step-by-step explanation:

Chart:

1     4

2     7

3     10

4     13

5     16

Explanation: You need to keep adding 3 as you go, 3+1 equals 4, 4+3 equals.....

( I'm really bad at explaining stuff but I hope you understand)

Answer:

i see, i see, you don't know what it be, well, i assume you're a busy bee, so quick answer is C.

Step-by-step explanation: