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Keona pours 128 ounces of water into a jar 3 times to fill it. How many pints of water does it take to fill the jar?

A. 16 pints
B. 24 pints
C. 384 pints
D. 6,144 pints

Answer:

-x^2-8x+15=0

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Answer:

give me a min if you can

Step-by-step explanation:

Answer:

simple interest=$97.50.

compound interest= $100.668

Step-by-step explanation:

Given:

Principal (P) = $750

Rate (R) = 6.5% (in decimal form, 0.065)

Time (T) = 2 years

Simple Interest = Principal*Rate*Time

Using the formula, the simple interest is calculated as follows:

Simple Interest = $750*0.065*2 = $97.50

Therefore, the simple interest for $750 with a 6.5% interest rate over 2 years is $97.50.

Again:

Compound Interest = Principal*(1 + Rate)^(Time)-Principal

Using the same values as above, the compound interest can be calculated as follows:

Compound Interest = $750*(1+0.065)^(2)-$750

= $750*1.065^2 -$750

= $750 × 1.134225 - $750

= $850.66875-$750

= $100.668

Therefore, the compound interest for $750 with a 6.5% interest rate over 2 years is $100.668

The proof that z lies on the x-axis is shown below

For z to lie on the x-axis, then the coordinate must be represented as (x, 0)

Given that

\(\frac{|z - 5i|}{|z + 5i|} = 1\)

We start by simplifying the given expression using the definition of the modulus of a complex number:

So, we have

\(\frac{|z - 5i|}{|z + 5i|} = \frac{\sqrt{(x - 0)^2 + (y - 5)^2}}{\sqrt{(x - 0)^2 + (y + 5)^2}} = 1\)

Where

z = x + yi or z = (x, y)

Squaring both sides of the equation above, we obtain:

\(\frac{(x - 0)^2 + (y - 5)^2}{(x - 0)^2 + (y + 5)^2} = 1\)

This gives

\(\frac{x^2 + (y - 5)^2}{x^2 + (y + 5)^2} = 1\)

By comparison, we have

\((y + 5)^2 = (y - 5)^2\)

Set y = 0 to test the equation

So, we have

\((0 + 5)^2 = (0 - 5)^2\)

25 = 25 --- true

The equation is true for y = 0

This means that

z = (x, 0)

Hence, z lies on the x-axis

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Answer:

Fraction = \(\frac{19}{50}\)

Decimal = 0.38

Percent = 38%

Step-by-step explanation:

Number of shaded rectangles = 38

Total number of rectangles = 100

Fraction represented by the shaded area = \(\frac{\text{Number of blocks shaded}}{\text{Total number of blocks}}\)

                                                                     = \(\frac{38}{100}\)

                                                                     = \(\frac{19\times 2}{50\times 2}\)

                                                                     = \(\frac{19}{50}\)

Decimal form of the shaded area = \(\frac{38}{100}\) =  0.38

Percent of the shaded area = \(\frac{38}{100}\) = 38%

Answer:

Fraction =

Decimal = 0.38

Percent = 38%

Step-by-step explanation:

Number of shaded rectangles = 38

Total number of rectangles = 100

Fraction represented by the shaded area =

                                                                    =

                                                                    =

                                                                    =

The decimal form of the shaded area =  =  0.38

Percent of the shaded area =  = 38%

Answer:

-13=4y+3 -3

-16=4y ÷4

-4=y

Step-by-step explanation:

hope it helps ^^

Answer:

y = -4

explenation in picture

Answer:

ok so I couldn't find what the answer was and there didn't seem to be a virus. Soooo I dunno what that link is. The account that posted it was a bot if you click on the profile it says it deactivated.

Based on the given facts, the total earnings are $73,396.25

How many types of variable earnings are available?

There are two types of variable earnings the individual can earn in this case, which are the commission and the transaction fees, which means that the total earnings are made up of base salary, commission and the transaction fees

base salary=$48,000

commission=commission rate*sales

commission rate=9%

sales=$256,000

commission earned=9%*$256,000

commission earned=$23,040

transaction fee=fee per transaction*number of transactions

fee per transaction=$7.25

number of transactions=325

transaction fees earned=$7.25*325

transaction fees earned=$2,356.25

total earnings=$48,000+$23,040+$2,356.25

total earnings=$73,396.25

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Based on the distance of her friend's house, the rate at which Daisy walked to the house was 140 m/s and the rate at which she walked home was 70 m/ s.

The rate that Daisy walked to her friend's house can be found by the formula:
= Distance to friend's house / Number of minutes it took

= 700 / 5

= 140 m/ s

When Daisy was walking home, her rate was:

= Distance to home / Number of minutes it took

= 700 / 10

= 70 m/ s

Rest of the question:
What was Daisy's walking speed going to her friend's house and coming back?

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Answer:

128° because it is corresponding with <4

\( < 5 = \: < 3 \\ = \: < 4 \\ < 5 = 128 \degree\)

Answer:

\(n + 4.4 = 8.1\)

Step-by-step explanation:

We know we have to write an algebraic equation for the sentence - so "translate" the phrases of the sentence step-by-step. Let the unknown number be represented by the variable n, as the question states.

Start with the phrase "the sum of a number and 4.4." A sum comes as a result of adding numbers together - therefore the first part of the equation must be \(n + 4.4\).

Next, the sentence says "is 8.1." The "is" indicates that the expression we just wrote equals something, so that number must be 8.1. Therefore, the whole equation must be \(n + 4.4 = 8.1\).

The ratio of pack A is 3 : 2 \(km^{2}\)  and for pack B is 7 : 5 \(km^{2}\) . Pack A has more of mountainous territory.

What is ratio?

One can calculate how much of one quantity is included in the other by comparing two amounts of the same unit and obtaining the ratio.

We are given two packs.

Pack A has a territory of 900 \(km^{2}\) and of that 600 \(km^{2}\)  are mountainous.

So, the ratio in the simplest form is 3 : 2 \(km^{2}\) .

Similarly, Pack B has a territory of 700 \(km^{2}\)  with 500 \(km^{2}\)  being mountainous.

So, the ratio in the simplest form is 7 : 5 \(km^{2}\) .

On comparing the ratios, we get that Pack A has more of mountainous territory than Pack B.

Hence, both territories do not have the same ratio of mountains to the total range.

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Answer:

  (c)  135°

Step-by-step explanation:

Angles 5 and 8 form a linear pair, which means they are supplementary: their measures total 180°.

  ∠8 = 180° -∠5 = 180° -45°

  ∠8 = 135°

Answer:

x = 3

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For each pound of the blend, Cold Beans should use 3 pounds of Guatemalan coffee.

This means that in a 6-pound bag of the blend, they would use \(3 \times 6 = 18\)pounds of Guatemalan coffee.

Let's assume that x pounds of Guatemalan coffee are used per pound of the blend.

Given information:

Cost of Guatemalan coffee = $11/lb

Cost of the other coffee = $5/lb

Desired cost of the blend = $8/lb

Total weight of the blend = 6 pounds

To find the ratio of Guatemalan coffee to the total blend, we can set up the equation:

\((x \times 11 + (6 - x) \times 5) / 6 = 8\)

In this equation, \((x \times 11)\) represents the cost of the Guatemalan coffee in the blend, and\(((6 - x) \times 5)\) represents the cost of the other coffee in the blend.

The numerator is the total cost of the blend, and we divide it by 6 (the total weight of the blend) to find the cost per pound.

Now, let's solve the equation for x:

(11x + 30 - 5x) / 6 = 8

6x + 30 = 48

6x = 48 - 30

6x = 18

x = 18/6

x = 3

Therefore, for each pound of the blend, Cold Beans should use 3 pounds of Guatemalan coffee.

This means that in a 6-pound bag of the blend, they would use \(3 \times 6 = 18\)pounds of Guatemalan coffee.

To summarize, to achieve a cost of $8 per pound for a 6-pound bag of blend, Cold Beans should use 3 pounds of Guatemalan coffee per pound of the blend.

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Answer:

B)Gift shop

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hope the answer helped you

Answer:

A = $3,198.17

A = P + I where

P (principal) = $1,600.00

I (interest) = $1,598.17

Step-by-step explanation:

First, convert R as a percent to r as a decimal

r = R/100

r = 7.72/100

r = 0.0772 rate per year,

Then solve the equation for A

A = P(1 + r/n)nt

A = 1,600.00(1 + 0.0772/12)(12)(9)

A = 1,600.00(1 + 0.006433333)(108)

A = $3,198.17

Summary:

The total amount accrued, principal plus interest, with compound interest on a principal of $1,600.00 at a rate of 7.72% per year compounded 12 times per year over 9 years is $3,198.17.

Answer:

1

Step-by-step explanation:

3^0

Anything raised to the zero power is 1

3^0 =1

Answer:

1

Step-by-step explanation:

Anything to the power of 0 is 1

Eg: 5⁰ = 1

a⁰= 1

(-12)⁰ = 1

Answer: The first step when multiplying fractions is to multiply the two numerators. The second step is to multiply the two denominators. Finally, simplify the new fractions. The fractions can also be simplified before multiplying by factoring out common factors in the numerator and denominator.

Answer:

Multiply the denominator and the top.

For example 1/2 * 2/1 is 2/2 since you do 2*1 and 1*2 which bothe get you two.

Step-by-step explanation:

The new price of the shirt is $11.70

The given parameters are

Price = 6.50

Make up percentage = 80%

The price of the shirt in the store is calculated as

New price = Old price + Old price * Make up percentage

Substitute the known values in the above equation

So, we have the following equation

New price = 6.50 + 6.50 * 80%

Evaluate the product

So, we have the following equation

New price = 6.50 + 5.20

Evaluate the sum

So, we have the following equation

New price = 11.70

Hence, the price of the shirt in the store is $11.70

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ok

1) -2.5, 0.11111...., 1/4, 5 4/5, sqrt51, sqrt 100

2) Using simplification,

-2.5 is smallest because its negative, and no other number is negative. 0.11111 is the second smallest

1/4 is 0.25, and the third smallest

5 4/5 is 5.8 and is the third biggest

sqrt of 51 is around 7.14, so its second largest

lastly, sqrt 100 is 10, making it the largest

3)  10-(-2.5)=12.5

Answer:

Step-by-step explanation:

Probability when one card is drawn from a deck of cards

1. P ( not ace)=6/13

2. P(red)=1/2

3. P(red and ace)=1/26

These probabilities are for a standard deck of 52 playing cards, with 4 suits (hearts, diamonds, clubs, and spades) each containing 13 cards (Ace, 2, 3, 4, 5, 6, 7, 8, 9, 10, Jack, Queen, King).

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Answer:

60.4

Step-by-step explanation:

Add the length and width together twice to get the perimeter.

Answer:

BC = 6.8

Step-by-step explanation:

The distance from A to B, then from B to C, is the same distance as from A to C.

Thus,

AB + BC = AC

AB = 8x + 8

BC = 4x + 2

AC = 22

AB + BC = AC

(8x + 8) + (4x + 2) = 22

Expanding the parenthesis:

8x + 8 + 4x + 2 = 22

8x + 4x + 8 + 2 = 22

12x + 12 = 22

Subtracting 12 from both sides:

12x = 10

Dividing both sides by 12:

x = 10/12 = 1.2

x = 1.2

We're looking for BC. As we know,

BC = 4x + 2

Let's now put in x = 1.2 into this equation:

BC = 4x + 2

BC = 4 * 1.2 + 2

Since 4 * 1.2 is 4.8:

BC = 4.8 + 2

BC = 6.8

Answer: BC = 6.8

Answer: -27

Step-by-step explanation: Use inductive reasoning to predict the most probable next number in the list.

3, 9, -3, 3, -9, -3, -15, -9, -21, ?

We can start by looking at the differences between consecutive terms in the list:

9 - 3 = 6 -3 - 9 = -12 3 - (-3) = 6 -9 - 3 = -12 -3 - (-9) = 6 -15 - (-3) = -12 -9 - (-15) = 6 -21 - (-9) = -12

Notice that the differences alternate between positive 6 and negative 12. This suggests that the pattern involves adding 6, then subtracting 12, and then adding 6 again. Applying this pattern to the last term in the list (-21), we get:

-21 + 6 = -15 -15 - 12 = -27 -27 + 6 = -21

Therefore, we predict that the most probable next number in the list is -27.

The probability that the mean amount of cereal in 5 randomly selected boxes is at most 9.65 ounces is 0.4808.

The Central limit theorem is used to find the probability

Data given:

sample size = 5.

mean, μ = 9.70 ounces

standard deviation, σ = 0.03 ounce.

To calculate the probability, we determine the z-score corresponding to the sample mean of 9.65 ounces using the z-score formula.

x is the sample mean,

μ is the population mean,

σ is the population standard deviation, and

n is the sample size.

For the sample mean of 9.65 ounces in 5 boxes:

z = (9.65 - 9.70) / (0.03 / √5)

z ≈ -0.05 / (0.03 / √5)

Using a calculator, we find that the probability is approximately 0.4801.

Therefore, the probability that the mean amount of cereal in 5 randomly selected boxes is less than 9.65 ounces is approximately 0.4801.

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what is way two get to the south pole.

This statement essentially establishes a relationship between the sets X, Y, and z, stating that there exists a subset Y for each element x in X such that the elements in Y are present in some subset z of X.

The given statement is a symbolic representation of a logical proposition involving quantifiers and logical connectives. Let's break down its meaning:

∀ X ∃ Y ∀u(u ∈ Y ↔ ∃z(z ∈ X ∧ u ∈ z))

The symbol ∀ (universal quantifier) indicates that the statement applies to all elements in the set X.

The symbol ∃ (existential quantifier) indicates that there exists at least one element in the set Y.

The statement can be interpreted as follows:

"For all elements x in the set X, there exists a set Y such that for every element u in Y, u is an element of Y if and only if there exists a set z in X such that u is an element of z."

In simpler terms, the statement asserts that for every element x in the set X, there is a set Y that contains elements u if and only if there exists a set z in X that also contains u.

It is important to note that the precise meaning and implications of this statement may depend on the context and interpretation of the sets X, Y, and their elements.

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The meaning of the composite function c(p(45)) is the number of calories burned doing push-ups in 45 seconds

The functions are given as:

So, the interpretation of the function c(p(t)) is

The number of calories burned doing push-ups in t seconds

In c(p(45)), the value of t is 45

Hence, the meaning of the composite function c(p(45)) is the number of calories burned doing push-ups in 45 seconds

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Step-by-step explanation:

<A + < B = 90° { being complementary angles)

2x + 10° + 3x + 15° = 90°

5x = 90° - 15° - 10°

5x = 65°

x = 13°

Now

<B = 3x + 15° = 3 *13° + 15° = 54°

Hope it will help :)