Solve four and three fourths minus one and one third.

(GIVING EXTRA POINTS ON THIS ONE AND A BREAINLIEST!!)

A) Two and two sevenths

B) two and two twelfths

C) three and five twelfths

D) three and five sevenths

(Here is an image if needed) :

Answer:

C.

Step-by-step explanation:

The Domain is 1,2,3,4,5,6 because the line passes through there. The y-intercept is 1,2,3,4,5,6,7 because that is where it passes through.

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Answer:

She can make 2 bouquets

Step-by-step explanation:

Divide 8 and 6 by two.

8/2= 4

6/2= 3

she can only make two identical bouquets without any flowers left over

The measure of arc BEC in circle D is 134°

From the question, we are to determine the measure of arc BEC

Measure of arc BEC = 2 × m∠BAC

First, we will determine the measure of angle ACB

From one of the circle theorems,

The angle subtended by an arc of a circle is twice the angle it subtends anywhere on the circle's circumference

∴ m∠ACB = 1/2 × 76°

m∠ACB = 38°

Then,

m∠BAC + m∠ACB + m∠ABC = 180° (Sum of angles in a triangle)

m∠BAC + 38° + 75° = 180°

m∠BAC + 113° = 180°

m∠BAC  = 180°- 113°

m∠BAC = 67°

Then,

Measure of arc BEC = 2 × m∠BAC

Measure of arc BEC = 2 × 67°

Measure of arc BEC = 134°

Hence, the measure of arc BEC is 134°

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Answer:

The equation of the line is \(y = -\frac{2}{5}x + \frac{24}{5}\)

Step-by-step explanation:

Equation of a line:

The equation of a line has the following format:

\(y = mx + b\)

In which m is the slope and b is the y-intercept.

Slope:

Having two points, the slope is given by the change in y divided by the change in x. Points (2,4) and (7,2)​, so:

Change in y: 2 - 4 = -2

Change in x: 7 - 2 = 5

Slope: \(m = \frac{-2}{5} = -\frac{2}{5}\)

So

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

(2,4)

This means that when \(x = 2, y = 4\). So

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

\(4 = -\frac{2}{5}(2) + b\)

\(b = 4 + \frac{4}{5} = \frac{20}{5} + \frac{4}{5} = \frac{24}{5}\)

The equation of the line is \(y = -\frac{2}{5}x + \frac{24}{5}\)

Answer:

a) \(f(x) = 6x\)

if x = input

then the function of the input is to  "multiply the input by 6"

b)  \(f(x) = 2x - 3\)

the function of the input = two multiply by the input minus six

c) \(h(t) = t^3 - 5\)

the function of the input = the cube of the input minus five

Step-by-step explanation:

Given that:

a) \(f(x) = 6x\)

b) \(f(x) = 2x - 3\)

c) \(h(t) = t^3 - 5\)

The objective is to state in words the rule defined by each of the functions

We are being given the first question as a sample that:

a) \(f(x) = 6x\)

if x = input

then the function of the input is to  "multiply the input by 6"

b)  \(f(x) = 2x - 3\)

the function of the input = two multiply by the input minus six

c) \(h(t) = t^3 - 5\)

the function of the input = the cube of the input minus five

Answer:

below smallest to greatest:

Step-by-step explanation:

1)  1/4--> 3/8 --> 1/2

b) 4/9 --> 1/2 --> 2/3 -->5/6

c) 1/5--> 7/10 --> 3/4--> 4/5

The given graph shows that the function is periodic and fluctuates between y = -2 and y = 2. So, the range of the function is [-2,2].

The graph covers one period, which is from x = -3 to x = 3, and then repeats itself indefinitely in both directions. So, the domain of the function is (-∞, ∞).

In general, the domain of a function consists of all the possible input values that the function can take. In this case, since the function repeats itself indefinitely, it can take any input value from negative infinity to positive infinity.

So, the domain is (-∞, ∞). The range of a function, on the other hand, consists of all the possible output values that the function can produce.

In this case, the function oscillates between y = -2 and y = 2, so the range is [-2,2]. The interval notation for the domain is (-∞, ∞) and for the range is [-2,2].

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Answer:

Me I'll get it as fast as I can okM

Answer:

-25x-45y, because if we have got + and -, so we will write minus.

a. The probability of no insect contaminants in a 225-gram bar from a brand at the mean contamination level can be found using the Poisson probability formula:

\(P(X = 0) = \frac{ (e^{-λ})(λ^0)}{0!} = \frac{(e^{-14.4})(14.4^0)}{0!}= 0.000000831\)

b. If you consume a bar that is one-fifth the size tested (45 grams) from a brand at the mean contamination level, the mean number of insect fragments would be one-fifth of 14.4, or 2.88. The probability of no insect contaminants can be found using the Poisson probability formula:

\(P(X = 0) = \frac{(e^-λ)(λ^0)}{0!} = \frac{(e^-2.88)(2.88^0)}{0!} = 0.056032\)

c. If you consume seven 28.35 gram (one-ounce) bars this week from a brand at the mean contamination level, the mean number of insect fragments would be (7 * 28.35/225) * 14.4 = 5.4336.

The probability of consuming one or more insect fragments in more than one bar can be found using the Poisson probability formula and the complement rule:

\($$\begin{aligned}& P(X>1) \\& =1-P(X \hat{a} 1) \\& =1-\left[\left(e^{-} \hat{I}\right)\left(\hat{I}^0\right) / 0 !+\left(e^{-} \hat{I}\right)\left(\hat{I}^1\right) / 1 !\right] \\& =1-\left[\left(e^{-} 5.4336\right)\left(5.4336^0\right) / 0 !+\left(e^{-} 5.4336\right)\left(5.4336^1\right) / 1 !\right] \\& =0.994784\end{aligned}$$\)

d. The probability of contamination more than twice the mean of 14.4 can be found using the Poisson probability formula and the complement rule:

\(P(X > 28.8) = 1 - P(X ≤ 28.8) \\= 1 - ∑(e^-λ)(λ^x)/x!\\ = 1 - 0.999999999999999 \\= 0.000000000000001\)

This probability is extremely small, so it can be considered unusual and not typical variation.

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We have the following:

replacing:

Therefore:

x = 1

AC = 7

AB = 27

CB = 20

Answer:

48 pints

Step-by-step explanation:

8 pints in a quart

8x6 = 48

Answer:

12 pints

Step-by-step explanation:

for every 1 quart, it is equal to 2 pints, so 6x2=12

Solution :

Here, we have 5 trails that corresponds to the 5 times the binary symbol is sent. On each trail, success is said to occur when the binary symbol is received correctly. The probability of a success is p = 1 - q = 0.9 and q = 0.1

Now if the 0 is being transmitted, then the 0 is sent 5 number of times and then we call the decoding a 0 success. Let the repeated transmission are independent. In this case, we have 5 trails. Let each repeated bit the receiver decodes as 1 a success, using the binomial probabilities. We using the \($S_{k,5}$\) to denote an event of \($k$\) successes in the 5 trails, then the probability k are decoded at the receiver is:

\($P[S_{k,5}]=\binom{5}{k}p^k(1-p)^{5-k}$\)

           \($=\binom{5}{k}(0.9)^k(1-0.9)^{5-k}$\)

           \($=\binom{5}{k}(0.9)^k(0.1)^{5-k}$\)    

Here, k = 1, 2, 3, 4, 5

The probability of the transmitted bit to be decoded correctly is:

\($P[C]=P[S_{5,5}]+P[S_{2,5}]$\)

         \($=\binom{5}{3}(0.9)^5(0.1)^{0}+\binom{5}{4}(0.9)^4(0.1)^1$\)

         \($=(0.9)^5+5(0.9)^4(0.1)^1$\)

         = 0.91854

The probability that the deletion occurs is

\($P[D]=P[S_{3,5}]+P[S_{2,5}]$\)

          \($=\binom{5}{3}(0.9)^3(0.1)^{2}+\binom{5}{2}(0.9)^2(0.1)^3$\)

         \($=10(0.9)^3(0.1)^2+10(0.9)^2(0.1)^3$\)

         = 0.081

The probability of an error is

\($P[E]=P[S_{1,5}]+P[S_{0,5}]$\)

          \($=\binom{5}{1}(0.9)^1(0.1)^{4}+\binom{5}{0}(0.9)^0(0.1)^5$\)

         \($=5(0.9)^1(0.1)^4+(0.1)^5$\)

         = 0.00046

Given: cost of CAYMAN sleep couch with VAT is R2 699

cost without VAT is R1 999

2.1  To calculate the original price of the couch excluding VAT, we can use the following formula:

Price including VAT / 1 + (VAT rate / 100) = Price excluding VAT

In this case, the VAT rate is 15% (since it is included in the original price), so the formula is:

R2,699 / 1 + (15 / 100) = R2,346.96

2.2  To calculate the expected price of the couch including VAT at the sale price, we can use the following formula:

Price excluding VAT * (1 + (VAT rate / 100)) = Price including VAT

In this case, the VAT rate is still 15% and the sale price is R1,999 (excluding VAT), so the formula is:

R1,999 * (1 + (15 / 100)) = R2,299

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There are 15 candy and 55 soda she sell.

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

Given that;

Kayla sells candy bars and cans of soda. She charges $3 for candy bars and $1 for soda. Yesterday she sold 70 items altogether and earned $100.

Now, Let number of candy = x

And, Number of soda = y

Here, Yesterday she sold 70 items.

Hence, We get;

⇒ x + y = 70  .. (i)

And, She charges $3 for candy bars and $1 for soda and earned $100.

Hence, We get;

⇒ 3x + y = 100

⇒ y = 100 - 3x .. (ii)

Substitute the value of y from (ii) in (i);

⇒ x + y = 70  

⇒ x + (100 - 3x) = 70  

⇒ x + 100 - 3x = 70  

⇒ - 2x + 100 = 70  

⇒ 100 - 70 = 2x

⇒ 2x = 30

⇒ x = 15

And, from (i);

⇒ x + y = 70  

⇒ 15 + y = 70

⇒ y = 70 - 15

⇒ y = 55

Thus, There are 15 candy and 55 soda she sell.

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Answer:

15 US dollars

Step-by-step explanation:

Answer: A factor of 2 between each number

Step-by-step explanation: 2 (*2), 4 (*2), 8, and so on...

Answer:

Geometric sequence

Step-by-step explanation:

In a geometric sequence you must multiply by a common ratio to get from one term to the next.

To get from 2 to 4, multiply by 2.

To get from 4 to 8, multiply by 2, and so on.

This means that the common ratio is 2

Answer:

8n

Step-by-step explanation:

8n is the factor of both 8 and n. in the following question. Factor ⇒ If a number, that use to divide another number and we get zero as a remainder, the number is called the factor of another number.

The product of the frequency and PlayCount gives the number of songs

played from the information in the histogram.

Correct responses (rounded to the nearest whole integer)

1. 2%

2. 27 PlayCount per song

3. 68%

1. The given data from the histogram is presented in a tabular form as follows;

\(\begin{tabular}{|c|c|c|c|c|c|c|c|c|c|c|c|c|c|c|c|}f&899&224&126&96&71&52&39&41&44&23&14&12&3&4&3\\x&10&20&30&40&50&60&70&80&90&100&110&120&130&140&150\end{array}\right]\)

The percentages of song that where played over 100 times is given as follows;

∑f = 899+224+126+96+71+52+39+41+44+23+14+12+3+4+3 = 1651

Number of songs played over 100 times = 14 + 12 + 3 + 4 + 3 = 36

2. Mean of a frequency distribution is given as follows;

\(Mean = \mathbf{\dfrac{\sum f\times x}{\sum f}}\)

Where;

x = The PlayCount

From MS Excel, we have;

∑f·x = 44410

Which gives;

3. Number of songs played less than 20 times = 899 + 224 = 1,123

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Answer:

from the graph I think it's 16

Step-by-step explanation:

I m pretty sure that the correct answer is 24

16/2=8

16+8=24

x=24

I hope it helps

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have a nice day

Answer:

---------------------------

There are two triangular faces with base of 16 cm and height of 15 cm and three rectangular faces.

Find the sum of areas of all five faces:

Answer:

2 OUTFITS

Step-by-step explanation:

The cost of the 1 ounces of canned beets is,

⇒ 3.23 / 17

⇒ 0.19

Division method is used to distributing a group of things into equal parts. Division is just opposite of multiplications.

For example, dividing 20 by 2 means splitting 20 into 2 equal groups of 10.

We have to given that;

⇒ 17 ounces of canned beets for 3.23.

Hence, We get;

The cost of the 1 ounces of canned beets is,

⇒ 3.23 ÷ 17

⇒ 3.23 / 17

⇒ 0.19

Therefore, The cost of the 1 ounces of canned beets is,

⇒ 0.19

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Answer:

1

Step-by-step explanation:

Answer:

x  =  80000/L    f

Step-by-step explanation:

When using only three sides for fencing a rectangular area, sides will be

"x "  and   "y "      x = 2*y      x  is the largest side of the rectangular area

                                             we only fence one y side ( the other side is a river

So the perimeter is  L = x  + 2*y      or   L = 4*y

On the other hand if now the area will be 20000 f²

A = x*y = 20000       ⇒    y  =  20000/ x

As the fence material is the same as that of the maximum area

L =  4*y          L = 4* 20000 / x

L*x = 80000

Then   x  =  80000/L

Where L is the quantity of fencing material

Answer:

The relation between the same side interior angles is determined by the same side interior angles theorem the theorem for the same side interior angle theorem states. if a transversal intersects two parallel lines , each pair of same side interior angles are supplementary ( their sum is 180 degree

Accοrding tο the prοvided statement, there will be 21 favοrable results.

A cοmpοsite number is a pοsitive integer that can be fοrmed by multiplying twο smaller pοsitive integers. Equivalently, it is a pοsitive integer that has at least οne divisοr οther than 1 and itself.

A prime integer οnly has twο factοrs: οne and itself. A cοmpοund integer is made up οf at least three cοmpοnents, and οccasiοnally much mοre.

A prime number (οr a prime) is a natural number greater than 1 that is nοt a prοduct οf twο smaller natural numbers. A natural number greater than 1 that is nοt prime is called a cοmpοsite number. Fοr example, 5 is prime because the οnly ways οf writing it as a prοduct, 1 × 5 οr 5 × 1, invοlve 5 itself. Hοwever, 4 is cοmpοsite because it is a prοduct (2 × 2) in which bοth numbers are smaller than 4.

Primes are central in number theοry because οf the fundamental theοrem οf arithmetic: every natural number greater than 1 is either a prime itself οr can be factοrized as a prοduct οf primes that is unique up tο their οrder.

4, 6, 8, 9, 10, 12 - these are the cοmpοsite numbers pοssible as sum.

Favοurable number οf οutcοmes = 21 ans.

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Answer:

D. Bank charges a large fee for bouncing a check is not an example of overdraft protection.

Step-by-step explanation:

Overdraft protection is a service offered by banks that allows you to link your checking account to another account, such as a savings account or a line of credit. If you overdraw your checking account, the bank will automatically transfer funds from the linked account to cover the shortfall, which helps you avoid overdraft fees and other penalties.

Option A is not an example of overdraft protection as it refers to earning interest on money in your savings account, which is a separate service.

Option B refers to additional fees collected by the bank when you bounce a check, which is a penalty for not having sufficient funds in your account to cover the check.

Option C refers to an ATM machine providing you with cash, which is a basic function of an ATM and is not related to overdraft protection.