56+(−56)=

−240+370=

−5.7+(−4.2)=

Answer:

The answer is 4/3. I hope it's corect and this helps.

Step-by-step explanation:

Answer:

I dunno man

Step-by-step explanation:

Answer:

4 and 1

Step-by-step explanation:

Answer:

\(\huge\boxed{\sf 63}\)

Step-by-step explanation:

\(= x^2+10x + 24\)

Put x = 3

= (3)² + 10(3) + 24

= 9 + 30 + 24

= 63

\(\rule[225]{225}{2}\)

Answer:

Option D) 63 is the correct answer.

Step-by-step explanation:

where :

\( \quad\sf{\dashrightarrow{{x}^{2} + 10x + 24}}\)

Substituting the value of x :

\( \quad\sf{\dashrightarrow{{(3)}^{2} + 10 \times 3 + 24}}\)

\( \quad\sf{\dashrightarrow{(3 \times 3) + 30 + 24}}\)

\( \quad\sf{\dashrightarrow{(9) + 54}}\)

\( \quad\sf{\dashrightarrow{9 + 54}}\)

\( \quad\sf{\dashrightarrow{63}}\)

\(\quad{\star{\underline{\boxed{\sf{\pink{63}}}}}}\)

Hence, the answer is 63.

Answer:

False

Step-by-step explanation:

In the confidence interval, the population parameter is unknown and the interval is a random variable.

Answer:

y = 2x + 6

Step-by-step explanation:

To find the equation of a line that passes through two points, you can use the slope-intercept form of a linear equation: y = mx + b, where m represents the slope and b represents the y-intercept.

First, let's find the slope (m) using the given points (0,6) and (2,10):

m = (\(y_{2\) - \(y_{1\)) / (\(x_{2\) - \(x_{1\))

m = (10 - 6) / (2 - 0)

m = 4 / 2

m = 2

Now that we have the slope (m = 2), we can substitute one of the points and the slope into the slope-intercept form to find the y-intercept (b). Let's use the point (0,6):

y = mx + b

6 = 2(0) + b

6 = 0 + b

b = 6

So, the y-intercept (b) is 6.

Therefore, the equation of the line that passes through the points (0,6) and (2,10) is:

y = 2x + 6

Answer: 330,000

Step-by-step explanation: yes

The area of the circle is 30.2 square feet. Then the correct option is B.

Given that:

Diameter, d = 6.2 feet

Let r be the radius of the circle. Then the area of the circle will be given as,

A = πr² square units

The radius of the circle is given as,

r = d / 2

r = 6.2 / 2

r = 3.1 feet

The area of the circle is calculated as,

A = 3.14 x (3.1)²

A = 3.14 x 9.61

A = 30.1754

A ≈ 30.2 square feet

Thus, the correct option is B.

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The probability mass function (pmf) of X formally displays the likelihood of events where X=xk.

The area of mathematics known as probability deals with numerical representations of the likelihood that an event will occur or that a statement is true.

An event's probability is a number between 0 and 1, where, roughly speaking, 0 denotes the event's impossibility and 1 denotes certainty.

The likelihood that an event will occur increases with its probability. A straightforward illustration is tossing a fair (impartial) coin.

The chance of both outcomes ("heads" and "tails") is equal because the coin is fair, "heads" is more likely than "tails," there are no other conceivable outcomes, and the likelihood of either outcome is half .

According to our question-

We can list the components of RX if X is a discrete random variable since RX is a countable set. In other words, RX=x1,x2,x3,... can be written.

Note that the random variable X here has the potential values x1, x2, x3

While we typically use capital letters to designate random variables, we typically use lowercase letters like x, x1, y, and z to denote the integers in the range.

We are interested in learning the probability that a discrete random variable, X, equals a certain value, xk.

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The best description of the passenger's linear and angular velocity while passing point A is option d) Linear Velocity Constant, Angular Velocity Constant.

When the passenger is at point A, which is the highest point of the ride, the seat exerts a normal force with a magnitude of 0.8F, where F represents the person's weight. This normal force provides the necessary centripetal force to keep the person moving in a circular path. At this point, the passenger's linear velocity remains constant, as there is no change in speed.

Since the passenger releases a small rock without hitting anything, there are no external torques acting on the system. Therefore, according to the law of conservation of angular momentum, the passenger's angular velocity remains constant as well. The angular velocity is determined by the rotational motion of the wheel and does not change as the passenger passes point A.

Therefore, the passenger's linear velocity is constant, and their angular velocity is also constant while passing point A, resulting in the most accurate description being d) Linear Velocity Constant, Angular Velocity Constant.

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Answer:i dunno

Step-by-step explanation:e

The triangle ABC has angles A ≈ 40.1 degrees, B ≈ 29.9 degrees, and C ≈ 110 degrees, with side lengths a = 34, b = 19, and c = 22.

To solve the triangle ABC with given side lengths a = 34, b = 19, and c = 22, we can use the Law of Cosines and Law of Sines.

1. To find angle A, we can use the Law of Cosines:

cos(A) = (b^2 + c^2 - a^2) / (2bc)

cos(A) = (19^2 + 22^2 - 34^2) / (2 * 19 * 22)

cos(A) = (361 + 484 - 1156) / (836)

cos(A) = (689) / (836)

A ≈ 40.1 degrees

2. To find angle B, we can use the Law of Cosines:

cos(B) = (a^2 + c^2 - b^2) / (2ac)

cos(B) = (34^2 + 22^2 - 19^2) / (2 * 34 * 22)

cos(B) = (1156 + 484 - 361) / (1484)

cos(B) = (1279) / (1484)

B ≈ 29.9 degrees

3. To find angle C, we can use the fact that the sum of angles in a triangle is 180 degrees:

C = 180 - A - B

C ≈ 180 - 40.1 - 29.9

C ≈ 110 degrees

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The values of b and a for the logarithmic function in this problem are given as follows:

The logarithmic function in the context of this problem has the format given as follows:

\(y = b\log_3{x + a}\)

The vertical asymptote is at x = -4, hence:

\(y = b\log_3{x - 4}\)

When x = 5, y = -1, hence the parameter b is obtained as follows:

\(-1 = b\log_3{5 - 4}\)

0.477b = -1

b = -1/0.477

b = -2.1.

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The required position of the -2.25 lies above the -2.25 on the vertical number line.

Given that,
If -2.5 < -2.25, how are the positions of the two numbers related on the vertical number line is to be determined.

A number line is defined as the number marked on the line calibrated into an equal number of units. For example -1, 0, 1, and so on.

Here,
Since -2.5 is 0.25 lower than -2.25, and also the -2.25 is greater than -2.5.
So on the vertical number line, -2.25 lies 0.25 units above the number -2.5.

Thus, the required position of the -2.25 lies above the -2.25 on the vertical number line.

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Answer:

On the vertical number line, -2.5 is located below -2.25.

Step-by-step explanation:

edmentum answer. have a good day

You would know that

\(\displaystyle\lim_{x\to\pm1}f(x)=1\)

It follows from the sandwich/squeeze theorem: for instance,

\(x^4 \le f(x) \le x^2 \implies \displaystyle\lim_{x\to-1}x^4 \le \lim_{x\to-1}f(x) \le \lim_{x\to-1}x^2 \implies 1 \le \lim_{x\to-1}f(x) \le 1 \\\\ \implies \lim_{x\to-1}f(x)=1\)

The equation of the logarithmic function is y = log(x - 1)

The points are given as:

(0,3) and (2,0)

The equation is represented as:

y = A log(x + B)

Substitute (2,0) in y = A log(x + B)

y = A log(x + B)

This means that:

0 = A log(2 + B)

This means that:

A = 0 or log(2 + B) = 0

Take the antilog of both sides of log(2 + B) = 0

2 + B = 1

Solve for B in 2 + B = 1

B = -1

Substitute B = -1 in y = A log(x + B)

y = A log(x - 1)

Substitute (0,3) in y = A log(x - 1)

3 = A log(0 - 1)

So, we have:

3 = A log(-1)

The above equation is undefined.

Hence, the equation of the logarithmic function is y = log(x - 1)

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Complete question

Write an expression, of the type A log(x + B), for the transformed logarithmic function shown below:

(0,3) and (2,0)

if  Lines p and q are also parallel to each other then value of x is 100, option C is correct.

Parallel lines are coplanar infinite straight lines that do not intersect at any point.

The known angle is supplementary with angle A (Look at the attachment), that means that the sum of the known angle and A is 180°, therefore the value of angle A is 80°

Angle A and B are corresponding angles, which means that they have the same value, that happens because p and q are parallels and both cut line n  in the same way. the value of the angles B is 80°

Angles B and C are corresponding too, so the value of the angle C is 80°.

Angles C and X are supplementary too for which the sum of X and C  is 180°, so the value of X is 100°

Hence, if  Lines p and q are also parallel to each other then value of x is 100, option C is correct.

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The Angles (2x + 30)° and (2x + 10)° are forming linear pair , so

\( \hookrightarrow \: 2x + 30 \degree+ 2x + 10 \degree= 180 \degree\)

\( \hookrightarrow \: 4x + 40\degree = 180\degree\)

\( \hookrightarrow \: 4x = 180\degree - 40\degree\)

\( \hookrightarrow \: x = 140\degree \div 4\)

\( \hookrightarrow \: x = 35\degree\)

now , let's find Angle BOC :

\( \hookrightarrow2x + 10\degree\)

\( \hookrightarrow \: (2 \times 35)\degree + 10\degree\)

\( \hookrightarrow \: 70\degree + 10\degree\)

\( \hookrightarrow \: 80\degree\)

Answer:

8*8 is the multiplication relatioship to that

Step-by-step explanation:

Answer:

8x8=64 which is the same to 8 +8 +8 +8 +8 +8 +8 +8

Step-by-step explanation:

Answer:

1/2 -> 3/4 -> 4/5 -> 9/10

Step-by-step explanation:

1/2 = 50%

3/4 = 75%

4/5 = 80%

9/10 = 90%

How to figure out:

1/2 - Divide 100/2 = 50. So 1/2 of 100 is 50 so 50%

3/4 - Divide 100/4 = 25. Now multiply 25 x 3 = 75 so 75%

4/5 - Divide 100/5 = 20. Now multiply 20 x 4 = 80 so 80%

9/10 - Divide 100/10 = 10. Now multiply 10 x 9 = 90 so 90%

Law of Detachment can't be applied here.

The Law of Detachment says that we must detach ourselves from the result or outcome in order to allow what we desire to materialize in the physical universe. When we have done our part, we must learn to let go of the outcome for things to materialize. And once we do let go, it's when things materialize.

Given:

If you can play the piano, then you can play a musical instrument.

kiyo can play a musical instrument.

So, as Kiyo can play a musical instrument, that does not necessary mean he can play a piano.

There could be any other musical instrumental, not only piano.

So, the hypothesis do not have to be true.

Hence, the condition is not fulfilled,  Law of Detachment can't be applied here.

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The correct transformation of f(x) to get 4f(x+2) is by a vertical shift by 4 and 2 units in the x direction.

Given a function f(x) and other function 4f(x+2).

We are required to choose a transformation that will give 4f(x+2) from a function f(x).

Function is like a relationship between two or more variables that are expressed in equal to form. The values which we enter in a function is known as domain and the value that we get as a result are known as range.

So, we have to reach 4f(x+2) from f(x).

The value of function is usually expressed on y axis and variable x on x axis.

To increase the value of x by 2 we have to stretch it in x direction.To find the 4 times value of function we have to stretch the y axis to 4 units.

Hence the correct transformation of f(x) to get 4f(x+2) is by a vertical shift by 4 and 2 units in the x direction.

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The probability of Sarah's spin on the spinner and her roll of the number cube producing a sum of 2 is 1/18

If the spinner has 1, 2, and 3 and the number cube has the numbers 1 through 6, there is only one way to get a sum of 2: by spinning

Since the probability of spinning a 1 on the spinner is 1/3 and the probability of rolling a 1 on the number cube is 1/6, we can find the probability of both events happening together by multiplying their individual probabilities:

= 1/3 x 1/6

= 1/18

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Answer:

all real number greater than or equal to -3.

When water is pumped out from well A in a square formed by wells A, B, C, and D, the drawdown at the center is 15 ft. If water is pumped out from A, B, and C while pumped into D, the drawdown at the center is uncertain.

In the given scenario, pumping water out only from well A causes a drawdown of 15 ft at the center of the square formed by wells A, B, C, and D. However, when water is simultaneously pumped out from wells A, B, and C, while being replenished at well D, determining the drawdown at the center becomes more complex. The drawdown at the center of the square will depend on various factors such as the rate of pumping, the permeability of the aquifer, the distance between the wells, and the properties of the surrounding geology. Without specific information regarding these factors, it is not possible to determine the exact drawdown at the center.

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Answer:

Step-by-step explanation:

Calculate fraction of boys

If girls =3/5, then boys = 1 - 3/5 = 2/5.

Calculate fraction of students absent

Girls - 2/5 of 3/5 = 6/25

Boys - 1/3 of 2/5 = 2/15

6/25+2/15=28/75

Calculate total number of students

If 28/75 = 280

280/28=10

10x75=750

Total number of students = 750

Answer:

b

Step-by-step explanation:

Expression that has the same addend twice, such as 3 + 3 = 6 or 8 + 8 = 16

What do you mean by One-to-One Correspondence?

the capability of relating one object to another. For each number spoken aloud, the learner should be able to count or move one object while saying "1,2,3,4". She has not learned one-to-one correspondence if she accidentally counts an object twice or skips one of the things while counting. Before starting Giggle Facts, students must be able to match one object to each number counted.

Remind your kids that a double fact is a mathematical expression that has the same addend twice, such as 3 + 3 = 6 or 8 + 8 = 16. Give children the chance to practise combining groups of the same number using manipulatives or other classroom supplies.

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Answer:

A double expression

Step-by-step explanation: