Find the unit rate if 5 ounces cost $5.30

Answer: \(76.1222\)

Step-by-step explanation:

\(Simplify\) \(the\) \(expression\)\(.\)

\(14.53.48 + 12.12.42 + 13.53.48 + 13.28.6 + 20.17.3 + 19.43.8 + 28\)

The degree is the largest exponent on the variable.

\(0\)

Solve the rational equation by combining expressions and isolating the variable.

No solution

Answer:

(1, 28 )

Step-by-step explanation:

Given endpoints (x₁, y₁ ) and (x₂, y₂ ) then the midpoint is

[ \(\frac{x_{1}+x_{2} }{2}\) , \(\frac{y_{1}+y_{2} }{2}\) ]

here (x₁, y₁ ) = G(- 2, 46) and (x₂, y₂ ) = L(4, 10), thus

midpoint = (\(\frac{-2+4}{2}\) , \(\frac{46+10}{2}\) ) = (\(\frac{2}{2}\) , \(\frac{56}2}\) ) = (1, 28 )

Answer:

y = 1/2x +3/2

Step-by-step explanation:

y = mx +b plug into this equation

m = 1/2 (slope)

2 = 1/2(1) +b and solve this equation

b = 3/2

equation: y = 1/2x +3/2

The approximate percentage of men with heights between 155 cm and 197 cm is 100 %.

The empirical rule, also known as the 68-95-99.7 rule, is a statistical guideline used to estimate the percentage of data that falls within a certain number of standard deviations from the mean in a normal distribution.

To use the empirical rule, we need to determine the number of standard deviations that correspond to the given heights. First, we calculate the z-scores for the lower and upper bounds of the height range:

Lower bound: z = (155 - 176) / 7 = -3
Upper bound: z = (197 - 176) / 7 = 3

Now, we can apply the empirical rule. According to the rule:

- Approximately 68% of the data falls within 1 standard deviation of the mean.

- Approximately 95% of the data falls within 2 standard deviations of the mean.

- Approximately 99.7% of the data falls within 3 standard deviations of the mean.

Since the range between -3 and 3 standard deviations covers the entire distribution, we can conclude that approximately 100% of the data falls within this range.

Therefore, the approximate percentage of men with heights between 155 cm and 197 cm is 100%.

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Answer:

quadrant 11

quadrant 111

quadrant 1V

Step-by-step explanation:

Answer:

(-5 , 6)

Step-by-step explanation:

f(x) = (x - (-5))² - 3     ... vertex (h , k) : (-5 , -3)     y = (x-h)² + k

g(x) = -f(x) + 3 = -((x+5)² - 3) + 3 = -(x + 5)² + 6

vertex of g(x) is : (-5 , 6)

There are 12 bags that have zips οn them.

A Venn diagram is a visual representatiοn οf sets οr grοups using circles that οverlap tο shοw the relatiοnships between them. The areas οf οverlap represent the elements that are shared by the sets.

We can use a Venn diagram tο sοlve this prοblem. Let's represent the tοtal number οf bags as 130 and use three circles tο represent the bags with buttοns, bags with zips, and bags with neither. We knοw that:

42 bags have buttοns but nο zips, sο we can put 42 in the circle fοr bags with buttοns and exclude it frοm the circle fοr bags with zips.

42 bags have zips but nο buttοns, sο we can put 42 in the circle fοr bags with zips and exclude it frοm the circle fοr bags with buttοns.

34 bags have neither zips nοr buttοns, sο we can put 34 οutside bοth circles.

Nοw, we need tο find the number οf bags that have zips. We can start by finding the tοtal number οf bags that dο nοt have zips:

130 - 42 (with buttοns but nο zips) - 34 (with neither zips nοr buttοns) = 54

This means that 54 bags have zips, buttοns, οr bοth. Hοwever, we need tο exclude the 42 bags that have buttοns but nο zips tο find the number οf bags that have zips:

54 - 42 = 12

Therefοre, there are 12 bags that have zips οn them.

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The given statement "In the Klein model, two open chords are interpreted to be 'perpendicular' if and only if they are perpendicular in the usual Euclidean sense" is False because in the Klein model of hyperbolic geometry, perpendicularity is not preserved in the same way as in Euclidean geometry.

In the Klein model, angles and perpendicularity are defined by geodesics, which are curves that minimize distance on the hyperbolic plane. Geodesics in the Klein model are represented by straight lines.

Therefore, two open chords in the Klein model can be interpreted as perpendicular if their corresponding geodesic lines intersect at a right angle on the hyperbolic plane, but this may not correspond to perpendicularity in the usual Euclidean sense. Hence, the given statement is false.

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The net payoff obtained during the game is $40. Option D is the correct answer.

The term "net payoff" describes the profit or loss realised from a transaction or operation after deducting all costs, charges, and taxes. It is determined by deducting the total cost of the activity or investment from the total income received. A gain is shown by a positive net reward, whereas a loss is indicated by a negative net payoff.

Given that, each round cost $20, and each win gives $50.

Now, for 3 rounds the total cost is:

$20 x 3 = $60

After winning the two round the win amount is:

$50 x 2 = $100

Now, the net payoff is:

$100 - $60 = $40.

Hence, the net payoff obtained during the game is $40. Option D is the correct answer.

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Answer:

18

Step-by-step explanation:

21 - 3= 18

/:

Answer:

Step-by-step explanation:

2+2 = 4

1+1 = 2

5+10 = 15

q+3 = 21, q = 21-3 = 18

Or if you meant all of them added together is 21, 2+2+1+1+5+10+q+3=21

q = -3

Answer:

49/8 is the value of k

Step-by-step explanation:

We have the system

x = -2y^2 - 3y + 5

x=k

We want to find k such that the system intersects once.

If we substitute the second into the first giving us k=-2y^2-3y+5 we should see we have a quadratic equation in terms of variable y.

This equation has one solution when it's discriminant is 0.

Let's first rewrite the equation in standard form.

Subtracting k on both sides gives

0=-2y^2-3y+5-k

The discriminant can be found by evaluating

b^2-4ac.

Upon comparing 0=-2y^2-3y+5-k to 0=ax^2+bx+c, we see that

a=-2, b=-3, and c=5-k.

So we want to solve the following equation for k:

(-3)^2-4(-2)(5-k)=0

9+8(5-k)=0

Distribute:

9+40-8k=0

49-8k=0

Add 8k on both sides:

49=8k

Divide both sides by 8"

49/8=k

The correct expression  and diagram represent "three times a number" is shown in option 2.

Mathematical expression is defined as the collection of the numbers variables and functions by using operations like addition, subtraction, multiplication, and division.

Given that;

The expression is,

"three times a number"

Now,

Let a number = x

Hence, We get;

⇒  "three times a number"

⇒ 3 × x

⇒ 3x

Thus, The correct expression  and diagram represent "three times a number" is shown in option 2.

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To find the probability that a randomly selected worker has a retirement plan or health insurance, we need to add the probabilities of having a retirement plan and having health insurance and then subtract the probability of having both,

Since we don't want to count those workers twice. P(retirement plan or health insurance) = P(retirement plan) + P(health insurance) - P(both), P(retirement plan or health insurance) = 0.56 + 0.68 - 0.49, P(retirement plan or health insurance) = 0.75.

Therefore, the probability that a randomly selected worker has a retirement plan or health insurance is 0.75. we'll use the formula: P(A or B) = P(A) + P(B) - P(A and B), where A represents having a retirement plan, B represents having health insurance, and P(A and B) represents having both.

Given:
P(A) = 56% (retirement plan)
P(B) = 68% (health insurance)
P(A and B) = 49% (both)

Now we can plug these values into the formula: P(A or B) = 0.56 + 0.68 - 0.49 = 0.75, The probability that a randomly selected worker has a retirement plan or health insurance is 75%.

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Answer:

The statements that must be true are;

A. m∠1 = m∠5

B. m∠2 = m∠4

C. m∠3 + m∠4 + m∠5 = 180°

Step-by-step explanation:

The given parameters are;

The fact Katherine wants to prove = The sum of the measures of the interior angles of a triangle  = 180°

The line Katherine drew passing through the vertex = Parallel to the opposite side of the triangle

Therefore we have;

1) m∠1 and m∠5 are corresponding angles and m∠1 = m∠5 for corresponding angles of parallel lines having the same transversal

2) m∠2 and m∠4 are alternate interior angles and m∠2 = m∠4 for alternate interior angles of parallel lines having the same transversal

3) m∠3 and m∠4 and m∠5 are angles on a straight line and angles on a straight line are supplementary

∴ m∠3 + m∠4 + m∠5 = 180°, by the definition of supplementary angles

Therefore, m∠3 + m∠2 + m∠1 = 180° (substitution property)

m∠3 + m∠2 + m∠1 = Sum of interior angles of a triangle = 180°.

total spent is = 45$

let money spent on snack is x

let money spent on rides is y

so the equation of the expenses is ,

x + y = 45

thus, the answer is

x + y = 45

slope is 5

Answer:

solution given:

y=5x-3....[1]

comparing above equation with y=mx+c

we get,

m=5

s0,

slope=5

Step-by-step explanation:

Answer:

Step-by-step explanation:

Dont do it. Just take the detention

(a) Conservation of baryon number, (b) Conservation of lepton flavor, (c) Conservation of lepton flavor and conservation of lepton number, (d) Conservation of charge, (e) Conservation of baryon number.

(a) The decay p+ p ˉ ​ →π + +π 0 violates the conservation of baryon number because the initial state consists of two baryons (proton and antiproton), but the final state contains only mesons (pions).

(b) The decay μ − →e − +ν e ​ +ν μ ​ violates the conservation of lepton flavor because the initial state involves a muon, but the final state includes an electron.

(c) The decay n→p+μ − + ν μ ​ ​ violates the conservation of lepton flavor and conservation of lepton number. The initial state involves a neutron, while the final state consists of a proton, muon, and muon neutrino.

(d) The decay e + +e − →γ violates the conservation of charge because the initial state consists of charged particles (positron and electron), but the final state is a photon, which is uncharged.

(e) The decay p→e + +π 0 violates the conservation of baryon number because the initial state involves a baryon (proton), but the final state contains a lepton (positron) and a meson (pion).

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Answer:

1.24 m

Step-by-step explanation:

F ∝ 1/d²

F = k/d²

Use values given to solve for k

0.006 = k/3²

k  = 0.054 (I multiplied both sides by 3² in the equation above)

New equation is F= 0.054/d²

Plug in your numbers so 0.035 = 0.054/d²

0.054/0.035 = d²

You can simplify if you want so d² = 54/35

Square root both sides to solve for d

√54/35 = 1.24 m

The opposite side of the right angle triangle by using Tan.

\(tan \: 22 = \frac{x}{12} \)

\(x = 12 \times tan \: 22\)

\(x = 4.8 \: cm\)

Therefore, the opposite side of the right angle triangle is 4.8 centimeters

x/12

x= 12*tan 22

x= 4.8 cm

hope this helps

Answer:

Step-by-step explanation:

, 3/5 = 6/10 = 9/15 = 12/20.

Answer:

\(\frac{24}{40}\)

Step-by-step explanation:

Both the numerator and the denominator are proportional.

6 x 4 = 24

10 x 4 = 40

Answer:

11

Step-by-step explanation:

is very easy and nohard

Answer:

Step-by-step explanation:

a. The composite scores for each location are as follows: Location A: 84.34, Location B: 81.05, Location C: 82.63 (b)  Based on the composite scores, Location A should be chosen for the clothing store.

To determine the composite score for each location, we need to calculate the weighted sum of the factor ratings.

a. The composite score for each location is calculated as follows:

Location A:

Composite score = (Convenience of access * Weight) + (Parking facility * Weight) + (Frontage * Weight) + (Shopper traffic * Weight) + (Operating cost * Weight) + (Neighbourhood * Weight)

Composite score = (0.10 * 92) + (0.15 * 91) + (0.19 * 96) + (0.31 * 79) + (0.10 * 70) + (0.15 * 69)

Composite score = 84.34

Location B:

Composite score = (0.10 * 70) + (0.15 * 73) + (0.19 * 89) + (0.31 * 95) + (0.10 * 95) + (0.15 * 81)

Composite score = 81.05

Location C:

Composite score = (0.10 * 72) + (0.15 * 75) + (0.19 * 74) + (0.31 * 80) + (0.10 * 92) + (0.15 * 96)

Composite score = 82.63

b. Based on the composite scores, we can see that Location A has the highest score of 84.34, followed by Location C with a score of 82.63, and Location B with a score of 81.05. Therefore, Location A should be chosen for the clothing store.

After calculating the composite scores for each location based on the factor ratings and weights, it is determined that Location A has the highest composite score and should be chosen for the clothing store.

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Answer:

c=17

Step-by-step explanation:

15+v=c

v=2

Answer:

32 meals

Step-by-step explanation:

Pounds of food per meal = 3/4 pounds

Pounds of food purchased = 24 pounds

Number of meals which the food can last up to, n = pounds of food purchased ÷ pounds of food per meal

n = 24 pounds ÷ 3/4 pounds

n = 24 * 4 /3

n = (24 * 4). / 3

n = 96 /3

n = 32 meals

Answer:

-21

Step-by-step explanation:

During conventional Pavlovian conditioning, the conditional stimulus is repeatedly presented just before the unconditional stimulus.

In Pavlovian conditioning, the conditional stimulus (CS) and the unconditional stimulus (US) play crucial roles in shaping the learning process. The CS refers to a neutral stimulus that, through repeated pairing with the US, comes to evoke a conditioned response (CR) similar to the response elicited by the US. The US, on the other hand, is a stimulus that elicits an unconditioned response (UR) naturally and without prior learning. In the context of conventional Pavlovian conditioning, the CS is repeatedly presented just before the US. This temporal association allows the CS to become a reliable predictor of the US, leading to the formation of an association between the two stimuli. As a result, the CS acquires the ability to elicit a CR that resembles the UR evoked by the US. This process is often referred to as classical conditioning or associative learning, where the CS serves as a signal for the upcoming US and triggers the conditioned response.

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