Lisa is having a meeting at her house. There are 48 members at the meeting. She estimates each member will drink about 32 ounces of punch. Each bottle contains 64 ounces. What is the best estimate for the number of bottles of punch Lisa will need to buy?

Answer:

Matching the population trend to a contributing factor:

Contributing Factors                                                 Population Trends

government-sponsored family control programs    Low birth rate

agricultural economies                                              increase in food supply

medical advancements                                             low death rate

Industrial Revolution                                                 high birth rate

Step-by-step explanation:

a) Contributing factors are some negative or positive factors that influence or cause a single event or chain of events that result to the incident.

b) Defining population trends:

1) High birth rate: the industrial revolution triggered high birth rate, following increased food supply and medical advancements.

2) Low death rate: medical advancements brought about low death rate as better healthcare is provided to the sick.

3) Increase in food supply: large-scale agricultural economies ensured increasing food production and supply.

4) Low birth rate: when governments started sponsoring family control programs, the resulting effect was low birth rate.

Answer:

The first one is children and adolescents

the second one is adults

the third one is pregnancy

the last one is indivisuals with brittle bones

Step-by-step explanation:

hope this helps :D

Answer:9-y

Step-by-step explanation:6-7+3= 9-y

Simplified

Answer:

9-y

Step-by-step explanation:

6-y+3=

6+3-y=

9-y

If you were solving for y, then you need to provide a solution for 6-y+3.

If you were solving for the solution, then you need to give y a value.

If you needed to simplify it, then see my answer.

John initially had Php 132 and Mary initially had Php 252 (384 - 132).

Let's start by setting up the equations to solve for this problem.

Let x be the amount of money John had initially.

Then, Mary had (384 - x) initially.

After John gave Php 36 to Mary, John had (x - 36) left and Mary had (384 - x + 36) = (420 - x).

We are told that Mary had three times as much money as John after this transaction, so we can write:

3(x - 36) = 420 - x

Simplifying this equation gives:

3x - 108 = 420 - x

4x = 528

x = 132

Therefore, John initially had Php 132 and Mary initially had Php 252 (384 - 132).

Answer: Mary had Php 252 at first.

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Answer:

(sin(A) + cos(A)).sec(A) = 17/12

Step-by-step explanation:

tan(A) = 5/12

sin(A) = 5/13

cos(A) = 12/13

sec(A) = 1/(cos(A)) = 13/12

(sin(A) + cos(A)).sec(A) = (5/13 + 12/13).13/12

= 17/13.13/12

= 17/12

Answer:

= a(7b + 1)

Step-by-step explanation:

7ab + a

a(7b + 1).

It looks like ∆ is defined as

a ∆ b = (a + b)² + 5

If that's the case, then

1 ∆ (-4) = (1 + (-4))² + 5 = (-3)² + 5 = 9 + 5 = 14

The periodic transfer of a portion of the cost of an intangible asset to expense is known as amortization. This is the process of spreading the cost of an intangible asset over its useful life, similar to how depreciation is used for tangible assets like buildings and equipment.

Intangible assets, such as patents, copyrights, and trademarks, do not have a physical existence but still have value to the company. Amortization recognizes the decline in value of these assets over time and helps to accurately reflect their impact on the company's financial statements.

The amount of amortization each period is calculated by dividing the cost of the asset by its estimated useful life. It is important for companies to track and properly account for their intangible assets, including amortization, as it can have a significant impact on their financial statements and overall financial health.

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bence cevap v a!a kenfin bilirison

Step-by-step explanation:

pt=2qs x+55=2×3x x+55=6x. then we collect the like terms 55=6x-x. 5x=55 then division both sides by 5 which will give x=11.so the answer is A

Answer:

casino see  v

Step-by-step explanation:

j:)

(i) Another pair of polar coordinates for the point (2, -π/7) such that r > 0 and 2π ≤ θ ≤ 4π is (2, 13π/7).

(ii) Another pair of polar coordinates for the point (2, -π/7) such that r < 0 and -2π ≤ θ < 0 is (-2, -15π/7).

(a) To find another pair of polar coordinates for the given point (2, -π/7) such that r > 0 and 2π ≤ θ ≤ 4π, we can add any multiple of 2π to the angle while keeping the radius positive. Let's start by finding the equivalent angle within the given range.

Given θ = -π/7, we can add 2π to it to get a new angle within the desired range:
θ' = -π/7 + 2π = 13π/7

So, for r > 0 and 2π ≤ θ ≤ 4π, the polar coordinates are (2, 13π/7).

(ii) To find another pair of polar coordinates for the given point (2, -π/7) such that r < 0 and -2π ≤ θ < 0, we can keep the radius negative and add any multiple of 2π to the angle.

Given θ = -π/7, we can add -2π to it to get a new angle within the desired range:
θ' = -π/7 - 2π = -15π/7

So, for r < 0 and -2π ≤ θ < 0, the polar coordinates are (-2, -15π/7).

In summary:
(i) r = 2, θ = 13π/7
(ii) r = -2, θ = -15π/7

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Answer: -9+13f is the correct answer

Step-by-step explanation:

Answer:

✾ \( \large{ \tt{EXPLANATION}} : \)

Q. What do you mean by like terms and unlike terms?

⇢ Like terms are those which have the same base whereas unlike terms are those which have the different base [ For eg : In 6p , 3r , 4p & 4r , 6p and 4p are like terms as they have the same base i.e p & 3r and 4r are like terms as they have the same base i.e r ] . Like terms can be added or subtracted as per the signs given and unlike terms are kept as they are. Only coefficient of like terms can be added or subtracted.

\( \large{ ✶ \: \bf{6f - 1 + 7f - 8}}\)

\( \large{ \bf{↬ \: -1 - 8 + 6f + 7f}}\)

\( \boxed{\large{ \bf{↬- 9 + 13 f}}}\)

\( \boxed{ \boxed{ \large{ \tt{↭ \: OUR \: FINAL \:ANSWER : \boxed{ \underline{ \underline{ \tt{-9 + 13f }}}}}}}}\)

\( \large{ \tt{ \: SIGN \: RULES \: OF \: ADDITION \: AND \: SUBTRACTION}} : \)

✺ \( \large{ \tt{STUDY \: TIP}} : \)

♨ Hope I helped! ツ

☼ Have a wonderful day / evening ! ☃

# StayInAndExplore ! ☂

▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁

The probability of obtaining exactly 2 phones with good screens is 0.4219.

The probability of obtaining at least 2 phones with good screens is 0.9023.

The probability of obtaining at most 2 phones with good screens is 0.2773.

(a) To find the probability of exactly 2 phones with good screens, we can use the binomial distribution with n=4 and p=3/4.

P(exactly 2 phones with good screens) = (4 choose 2) \(\times\) \((3/4)^{2}\) \(\times\)\((1/4)^2\)= 0.4219

Therefore, the probability of obtaining exactly 2 phones with good screens is 0.4219.

(b) To find the probability of at least 2 phones with good screens, we can sum the probabilities of 2, 3, and 4 phones with good screens.

P(at least 2 phones with good screens) =

P(exactly 2 phones with good screens) + P(exactly 3 phones with good screens) + P(all 4 phones have good screens)

P(at least 2 phones with good screens) = (4 choose 2)\(\times (3/4)^2 \times (1/4)^2 + (4 choose 3) \times (3/4)^3 \times (1/4)^1 + (4 choose 4) \times (3/4)^4 \times (1/4)^0\) = 0.9023

Therefore, the probability of obtaining at least 2 phones with good screens is 0.9023.

(c) To find the probability of at most 2 phones with good screens, we can use the complement rule.

P(at most 2 phones with good screens) = 1 - P(at least 3 phones with good screens)

P(at most 2 phones with good screens) = 1 - (P(exactly 3 phones with good screens) + P(all 4 phones have good screens))

P(at most 2 phones with good screens) = 1 - ((4 choose 3) \(\times (3/4)^3 \times (1/4)^1\)+ (4 choose 4) \(\times (3/4)^4 \times (1/4)^0)\) = 0.2773

Therefore, the probability of obtaining at most 2 phones with good screens is 0.2773.

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Dan's weight can be any value between 82 kg and 96 kg

Let's call Steve's weight "x".

According to the problem, Dan weighs 14 kg more than Steve, so Dan's weight would be x + 14.

Together, their weight would be the sum of their weights

x + (x + 14) = 2x + 14

We know that their combined weight is less than 178 kg, so the inequality will be

2x + 14 < 178

Subtracting 14 from both sides

2x < 164

Dividing by 2

x < 82

So Steve's weight is less than 82 kg.

To find the possible range of Dan's weight, we can substitute x + 14 for Dan's weight

(x + 14) < (178 - x)

Simplifying

2x < 164

x < 82

x + 14 < 96

So Dan's weight is less than 96 kg.

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Answer:

6 people

Step-by-step explanation:

75% of 8 is 6

multiply 8 by the decimal .75

Answer:

C

Step-by-step explanation:

Answer:

D

Step-by-step explanation: The slope is 1/3x, and that means it would pass through (-2,1) if the slope was there. Hope this helps  (:

Answer:

y - 2 = - 5(x - 7)

Step-by-step explanation:

The equation of a line in point- slope form is

y - b = m(x - a)

where m is the slope and (a, b) a point on the line

Here m = - 5 and (a, b) = (7, 2) , thus

y - 2 = - 5(x - 7) ← equation in point- slope form

Answer:

64 beats per minute

Step-by-step explanation:

256 divided by 4

Step-by-step explanation:

WYXV is quadrilateral.

the reason are the undefined angles at W and V (they are equal, but not necessarily 90°, so the shape could shrink or extend between W and V)

ABCD is a rectangle.

AB and CD are parallel and equally long. and C is 90°.

that means then that the other angles must be 90° too, or either the parallel or equally long criteria would be violated.

PQSR is a parallelogram.

PQ and RS are parallel and equally long.

that means that PR and QS must also be parallel and equally long. we just don't know the angles, they could be anything. and therefore this is not a rectangle but a more generic parallelogram.

Answer:

  B. {-3, 3, 7}

Step-by-step explanation:

The domain is the set of their x-coefficients: {-3, 3, 7}.

Answer:

I hope this helps.

Step-by-step explanation:

If the price of one ticket of bus is $180 and the bus has 56 seats then the maximum revenue that it can earn is $5107.6

Given that the price of a bus ticket to Saskatoon is $180 and the bus has 56 seats.

We are required to find the maximum revenue that the bus company can earn.

Suppose x represents the number of seats, y represents the total amount.

Price=$156

Seats=56

When the bus is of half capacity the bus seats will be 28.

As price decreases th rider gains 2 more.

Revenue equation.

y=(156.5x)(28+2x)-------------1

Expanding the equation.

y=4368-140x+312-10\(x^{2}\)

Differentiating with respect to x.

dy/dx=0-140+312-20x

=172-20x

Put dy/dx=0

172-20x=0

x=8.6

Substitute the value of variable x in the equation 1.

y=(156-5x)(28+2x)

=$5107.6

Hence the maximum revenue that the bus company can earn is $5107.6.

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Amount of food in feeder at end is (16 - a) fl oz

Given that;

Amount of food in feeder in starting = 16 fl oz

Find:

Amount of food in feeder at end

Computation:

Assume;

a fl oz eats by animals

So,

Amount of food in feeder at end = 16 - a

Amount of food in feeder at end = (16 - a) fl oz

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The probability will be b) 4/(52 13)

In a standard deck, there are four suits (hearts, diamonds, clubs, and spades), each containing 13 cards. To find the probability of obtaining a bridge hand with all 13 cards of the same suit, we need to determine the number of favorable outcomes (hands with all 13 cards of the same suit) and divide it by the total number of possible outcomes (all possible bridge hands).

Calculate the number of favorable outcomes

There are four suits, so for each suit, we can choose 13 cards out of 13 in that suit. Therefore, there is only one favorable outcome for each suit.

Calculate the total number of possible outcomes

To determine the total number of possible bridge hands, we need to calculate the number of ways to choose 13 cards out of 52. This can be represented as "52 choose 13" or (52 13) using the combination formula.

Calculate the probability

The probability is given by the ratio of the number of favorable outcomes to the total number of possible outcomes. Since there is one favorable outcome for each suit and a total of 4 suits, the probability is 4 divided by the total number of possible outcomes.

Therefore, the probability that a bridge hand will contain all 13 cards of the same suit is 4/(52 13).

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Answer:

3, 5

Step-by-step explanation:

Answer:

Bernad is WRONG.

Step-by-step explanation:

Let us take the number '18' (ends with 8)

The half of 18 is '9' (doesn't end with 4)

Let us take the number '38' (ends with 8)

The half of 38 is '19' (doesn't end with 4)

Therefore, Bernard is wrong.

Bernard is wrong because When you halve a whole number that ends in 8, you always cannot get a number that ends in 4”

It is defined as the operation in which we do the addition of numbers, subtraction, multiplication, and division. It has a basic four operators that is +, -, ×, and ÷.

It is given that:

Bernard says “When you halve a whole number that ends in 8, you always get a number that ends in 4”

It can be written mathematically:

Let's suppose the number is '18' (ends with 8)

The half of 18 =  9 (doesn't end with 4)

Let's suppose the number is '38' (ends with 8)

The half of 38 = 19 (doesn't end with 4)

Thus, Bernard is wrong because When you halve a whole number that ends in 8, you always cannot get a number that ends in 4”

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\(c=\sqrt(a^(2)+b^(2))=\sqrt(2^(2))+4^(2)≈4.47214\)

Answer:

? = 5

Step-by-step explanation:

Answer:4365??

Step-by-step explanation: probably not even right but im just guessing but imagine i was correct lol

The amount that she make in a workweek if she sold $4,800 worth of merchandise will be $605.

A percentage is a value or ratio that may be stated as a fraction of 100. If we need to calculate a percentage of a number, we should divide it's entirety and then multiply it by 100.

Here, Mae Ling earns a weekly salary of $365 plus a 5.0% commission on sales at a gift shop.

The amount that she make in a workweek if she sold $4,800 worth of merchandise will be:

= $365 + (5% × $4800)

= $605

The amount is $605.

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