Maria's family has a maple tree and a pine tree in their front yard. The maple tree is 6
feet shorter than the pine tree. The maple tree is 36 feet tall. How tall is the pine tree?

Answer: the slope would be 2

Step-by-step explanation:

rise =    2

------    ___ .      or  2

run = .   1

I hope this is what they meant and will help!

The entries for the following form based on the information given, are to be filled in as:

Date Transaction Deposit Withdrawal Balance 03-02: $150.00 $150.0003-15$0.00$50.00$100.0003-30$0.00$35.50$64.5004-01$101.00$0.00$165.50

We can use the balance column in this bank transaction table as follows:

First, we can insert $150 into the balance column as there are no previous transactions to refer to.

Then, we add the deposit and subtraction of withdrawal to the previous balance to obtain the current balance, as shown below. *

After the 2nd transaction, the current balance will be $100.00.

After the 3rd transaction, the current balance will be $64.50.

Finally, after the last transaction, the balance will be $165.50.

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The probability that a randomly selected home in Queens has 4 or more computers is 0.1 or 10%. The correct answer is (b) 0.10.

The given probability distribution table shows the probabilities of having 1, 2, or 3 computers in a randomly selected home in Queens. However, the probability of having 4 or more computers is not given in the table.

To find the probability of having 4 or more computers in a randomly selected home, we can use the complement rule. The complement rule states that the probability of an event happening is equal to 1 minus the probability of the event not happening. In this case, the event we are interested in is having 4 or more computers in a home, and the complement of this event is having 1, 2, or 3 computers in a home.

So, the probability of having 4 or more computers in a randomly selected home in Queens can be calculated as:

P(4 or more) = 1 - P(1 or 2 or 3)

P(1 or 2 or 3) = P(1) + P(2) + P(3) = 0.4 + 0.3 + 0.2 = 0.9

P(4 or more) = 1 - 0.9 = 0.1

Therefore, the probability that a randomly selected home in Queens has 4 or more computers is 0.1 or 10%. The correct answer is (b) 0.10.

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Answer: .5

hope thisi helps

plz mark brainliset

Step-by-step explanation:

185:370

divide both sides by185

you get the ratio is 1:2

Answer:

\( \boxed{if \: b= - 2 : {b}^{2} = { (- 2)}^{2} = 4}\)

Answer:

the answer to this problem is -672

For study about the fad diet which claimed that the amounts of weight lost by all people. The standard deviation of the sampling distribution of sample means is equals to the 3.220 pounds.

We have a study on the latest fad diet claimed that the amounts of weight lost by all people on this diet.

mean, μ = 24.1 pounds

Standard deviation, σ =7.5

The sampling distribution is created using samples, Sample size, n = 56

We have to determine standard deviation of the sampling distribution of sample means. The standard deviation of the sampling distribution of means calculated by ratio of the standard deviation of the population to the square root of the sample size. So, formula is written as, \(\mu_{\bar x } = \frac{\mu}{\sqrt{n}}\)

\(\mu_{\bar x }\) = 24.1/√56

Hence, required value is 3.220 pounds .

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Answer:

it would be 37

Step-by-step explanation:

I didn't really understand the question but since those are alternative interior angles they would be the same.

Answer:

13

Step-by-step explanation:

Please mark brainliest

The probability of out of any two students chosen at random, one student will be absent while the other is present is 29/450 or approximately 0.064.

Let's denote the event that a student is absent as A and the event that a student is present as P.

The probability of a student being absent is P(A) = 1/30, which means the probability of a student being present is P(P) = 29/30.

We want to find the probability that out of any two students chosen at random, one student will be absent while the other is present.

There are two possible cases for this event:

The first student is absent and the second student is present

The first student is present and the second student is absent

Let's calculate the probability of each case separately:

Case 1: The probability of the first student being absent is P(A) = 1/30. The probability of the second student being present is P(P) = 29/30. Therefore, the probability of the first student being absent and the second student being present is:

P(A and P) = P(A) × P(P) = (1/30) × (29/30) = 29/900

Case 2: The probability of the first student being present is P(P) = 29/30. The probability of the second student being absent is P(A) = 1/30. Therefore, the probability of the first student being present and the second student being absent is:

P(P and A) = P(P) × P(A) = (29/30) × (1/30) = 29/900

The total probability of one student being absent and the other being present is the sum of the probabilities of the two cases:

P = P(A and P) + P(P and A) = (29/900) + (29/900) = 58/900

Simplifying the fraction by dividing both the numerator and denominator by 2, we get:

P = 29/450

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Answer:

0.1 as the probability of a purple marble with dots on it is 0.1

Step-by-step explanation:

The solution is, 3/8 oil (in cups) is needed per cup of water.

In mathematics, multiplication is a method of finding the product of two or more numbers. It is one of the basic arithmetic operations, that we use in everyday life.

here, we have,

given that,

A recipe requires 1/4 cup of oil for every 2/3 cup of water.

i.e. for 2/3 cup needed oil = 1/4

so, for 1 cup needed oil = 1/4 ÷ 2/3

                                       =1/4 * 3/2

                                       =3/8

Hence, The solution is, 3/8 oil (in cups) is needed per cup of water.

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The correct option is B. The length of arc AB of the circle C rounded to the nearest tenth is 15.7cm.

We shall use the formula:

arc length = (arc angle/360) × 2 × 22/7 × radius

where arc angle is measured in degrees and radius is the distance from the center of the circle to the point on the circle where the arc begins.

If BC = 10cm and is the radius, with the arc angle m ∠ACB = 90° then the arc length AB is derived as follows:

(90°/360°) × 2 × 22/7 × 10cm

90°/360° can be reduced to 1/4

1/4 × 2 × 22/7 × 10cm

By simplifying further, we have;

1 × 11/7 × 10cm

110cm/7

15.71cm

Therefore, the circle C have the arc length AB equal to 15.7cm rounded up to the nearest tenth.

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The resolving power of a 4x objective with a numerical aperture of 0.275 is approximately 0.57 micrometers.

The resolving power (RP) of an objective lens can be calculated using the formula: RP = λ / (2 * NA), where λ is the wavelength of light and NA is the numerical aperture.

Assuming a typical wavelength of visible light (λ) is 550 nanometers (0.55 micrometers), we substitute the values into the formula: RP = 0.55 / (2 * 0.275).

Performing the calculations, we find: RP ≈ 0.55 / 0.55 = 1.

Therefore, the resolving power of a 4x objective with a numerical aperture of 0.275 is approximately 0.57 micrometers.

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One mile will take her 13.4 minutes to walk. the correct answer is an option (B).

We can start by converting the units of speed to miles per hour (mph) and the distance to miles to make the calculations easier.

2.0 m/s = 2.0 x 3600/1609.34 = 4.47 mph

1 mile = 1 x 1609.34 = 1609.34 m

Time taken to walk one mile = distance ÷ speed = 1609.34 m ÷ 2.0 m/s = 804.67 seconds

Converting seconds to minutes, we get:

804.67 seconds ÷ 60 seconds/minute = 13.41 minutes

Therefore, one mile will take her 13.4 minutes to walk.

Hence, the answer is an option (B) 13.4 minutes.

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x-8+11=2x-8​

Combine like terms

-8+11+8 =2x-x

11 =x

Answer:

8x² + 2x + 3

Step-by-step explanation:

2x² + 8 - (- 6x² - 2x + 5) ← distribute parenthesis by - 1

= 2x² + 8 + 6x² + 2x - 5 ← collect like terms

= 8x² + 2x + 3

Answer:C

Step-by-step explanation:45

Answer: B

Step-by-step explanation:t+4+3−2.2t

Add 4 and 3 to get 7.

t+7−2.2t

Combine t and −2.2t to get −1.2t.

−1.2t+7

The method that cannot be used to show congruency of two triangles is the method of "angle-angle-angle" (AAA).

The AAA method states that if the corresponding angles of two triangles are congruent, then the triangles themselves are congruent. However, this method is not valid for proving congruency because it does not take into account the lengths of the sides of the triangles.

To prove congruency, we typically use one of the following valid methods:

Side-Side-Side (SSS): If the three sides of one triangle are congruent to the corresponding three sides of another triangle, then the triangles are congruent.

Side-Angle-Side (SAS): If two sides and the included angle of one triangle are congruent to two sides and the included angle of another triangle, then the triangles are congruent.

Angle-Side-Angle (ASA): If two angles and the included side of one triangle are congruent to two angles and the included side of another triangle, then the triangles are congruent.

Side-Angle-Angle (SAA): If two angles and a non-included side of one triangle are congruent to two angles and a non-included side of another triangle, then the triangles are not necessarily congruent. This method alone is not sufficient to prove congruency.

Therefore, the method that cannot be used to show congruency of two triangles is the Angle-Angle-Angle (AAA) method.

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The value of x in the given equation is 17.5

A mathematical statement that has a "equal to" symbol between two expressions with equal values is called an equation. as in 3x + 5 Equals 15, for instance. Equations come in a variety of forms, including linear, quadratic, cubic, and others. In this article, let's learn more about math equations.

There are three major forms of linear equations: point-slope form, standard form, and slope-intercept form.

In the given equation:-

2x+20-55=0

x=35/2

x=17.5

Hence the value of x is 17.5

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Answer:

How are we supposed to know what X is

Step-by-step explanation:

This doesn't make sense emphasize more

Answer:x=23 because 23-4=19 which equals to one side of the triangle

Step-by-step explanation:

Uhmm I got it right :D

Step-by-step explanation:

Let the other 4 friends arrange themselves first. There are 4! ways to do so.

Now there are 3 spaces between the 4 friends, and 1 at each end (total 5 spaces)

Example: _F_F_F_F_

Alice can choose to stand in any of the 5 spaces. David can choose to stand in any of the 4 remaining spaces (now Alice and David are not next to each other)

Total number of ways = 4! * 5 * 4 = 480.

Step-by-step explanation:

additive inverse sum : -2 + (-3) = -5

multiplicative inverse sum : 1/2 + 1/3 = 5/6

The speed of an object at different elevations depends on several factors such as the height of the object, the angle of inclination, and the gravitational force acting on the object. When an object is in motion, its speed changes as it moves through different elevations.

The speed of an object at different elevations depends on several factors such as the height of the object, the angle of inclination, and the gravitational force acting on the object. When an object is in motion, its speed changes as it moves through different elevations. To calculate the speed of the object, we need to use the formula: Velocity = Distance / Time

To determine the speed of the object at an elevation of 256 feet going up, we need to know the time it takes to reach that height. Once we have that information, we can calculate the speed using the formula above. The same applies to the object coming down from that height. Therefore, we need to know the total distance covered by the object to calculate its velocity.Elevation refers to the height of an object above the ground or sea level. The gravitational force acting on the object determines the object's speed as it moves through different elevations. Gravity is a force that pulls objects towards each other. The force of gravity on Earth is 9.8 m/s².

When an object is thrown up in the air, it slows down as it moves against the force of gravity until it reaches its maximum height (in this case, 256 feet). At this point, the object stops moving upwards and starts to move downwards. As the object moves downwards, it gains speed because gravity is pulling it towards the ground.The object's speed at an elevation of 256 feet can be calculated using the formula above. If we know the distance covered by the object and the time it takes to cover that distance, we can calculate the speed of the object using the formula above.

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The quadratic function in standard form of f (x) = x2 - 8x + 23 is  (x) = (x - 4)2 + 7.

The quadratic function given is f (x) = x2 - 8x + 23. To rewrite this function in standard form, we need to complete the square for the x terms. Standard form for a quadratic function is f (x) = a(x - h)2 + k, where (h, k) is the vertex of the parabola.

f (x) = 1(x2 - 8x) + 23

f (x) = 1(x2 - 8x + 16) + 23 - 16

f (x) = 1(x2 - 8x + 16) + 7

f (x) = 1(x - 4)2 + 7

The final answer is f (x) = (x - 4)2 + 7, which is the standard form of the given quadratic function.

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Answer:

Part A. x is greater than y

Part B. y is greater than x.

Step-by-step explanation:

Part A: if x=10+y, this means that x is 10 greater than y, meaning that x would be greater than y. for example, if y=5, then x=10+5, which would be 15.

Part B: if x=10-y, this means that x is 10 less than y, meaning that y is greater than x. for example, if y=9, then x=10-9, which would be 1.

The data collected for this lab study focuses on individuals who were exposed to rocket attacks during the 2009 war between Israel and the Hamas militias in the Gaza Strip. The study includes responses from 200 individuals and analyzes various variables related to their experiences.

1. Context: The data is collected after the 2009 war between Israel and the Hamas militias in the Gaza Strip. This war involved conflict and rocket attacks, which had a significant impact on the local population.

2. Sample: The study includes responses from 200 individuals who were directly exposed to rocket attacks during the war. These individuals experienced the traumatic events, and their responses are captured in the collected data.

3. Variables: The study focuses on analyzing different variables related to the individuals' experiences. These variables could include psychological impact, physical injuries, post-war coping mechanisms, social support, or any other relevant factors that are of interest to the researchers.

Overall, the data collected from these 200 individuals provides valuable insights into the effects of the war and the experiences of those directly affected by the rocket attacks. The study aims to understand the impact on individuals and potentially inform interventions or support services for those affected by similar conflicts in the future.

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The probability that a randomly selected member of the US labor force was unemployed in 2011 was approximately 0.087 or 8.7%.

This can be calculated by dividing the number of unemployed individuals in the labor force by the total number of individuals in the labor force. According to the US Bureau of Labor Statistics, there were 13.9 million unemployed individuals in the US labor force in 2011, out of a total labor force of 159.7 million. Dividing 13.9 million by 159.7 million gives a probability of approximately 0.087, or 8.7%.

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Answer:

Step-by-step explanation:

Find two linear functions p(x) and q(x) such that (p (f(q(x)))) (x) = x^2 for any x is a member of R?

Let  p(x)=kpx+dp  and  q(x)=kqx+dq  than

f(q(x))=−2(kqx+dq)2+3(kqx+dq)−7=−2(kqx)2−4kqx−2d2q+3kqx+3dq−7=−2(kqx)2−kqx−2d2q+3dq−7  

p(f(q(x))=−2kp(kqx)2−kpkqx−2kpd2p+3kpdq−7  

(p(f(q(x)))(x)=−2kpk2qx3−kpkqx2−x(2kpd2p−3kpdq+7)  

So you want:

−2kpk2q=0  

and

kpkq=−1  

and

2kpd2p−3kpdq+7=0  

Now I amfraid this doesn’t work as  −2kpk2q=0  that either  kp  or  kq  is zero but than their product can’t be anything but  0  not  −1 .

Answer: there are no such linear functions.