Wendy already owns 4 necklaces, and additional necklaces are priced at 1 for a dollar. How
much money does Wendy need to spend on new necklaces in order to own a total of 26
necklaces?

Step-by-step explanation: To add and subtract fractions with the same denominator, or bottom number, place the 2 fractions side by side. Add or subtract the numerators, or the top numbers, and write the result in a new fraction on the top. The bottom number of the answer will be the same as the denominator of the original fractions.

As a percent, the odds of having an allergic reaction would be 2%.

This is because 1 in 50 of a chance, is equal to 1/50, and to make this a percent out of 100, just multiply both parts of the fraction by 2.

None of the choices equal 1/50, so let's just make it a percentage anyway.

1/50 ---> 0.02

0.02 ---> 2%

The answer is 2%, or 1/50 as a fraction.

Answer:

14

Step-by-step explanation:

Step 1:  Plug in 2 for x

4(2) + 3(2)

8 + 6

14

Answer: 14

Answer:

14

Step-by-step explanation:

[tex]4(2) + 3(2)[/tex]

[tex]8 + 6[/tex]

[tex]14[/tex]

Answer:

x > 2r^2/13 + 15/13

Step-by-step explanation:

Isolate the variable by dividing each side by factors that don't contain the variable.

x > 2r^2/13 + 15/13

Answer:   [tex]\bold{\dfrac{3}{2}<x<5\quad \rightarrow \quad \text{Interval Notation}: \bigg(\dfrac{3}{2},5\bigg)}[/tex]

Step-by-step explanation:

First, factor the inequality and solve for x to find the zeros.

Then, choose test points on the outside of those values and between them.

Plug them in to determine which one(s) yield a negative (< 0).

2x² - 13x + 15 < 0

(2x - 3)(x - 5) < 0

2x - 3 = 0     and      x - 5 = 0

      x = 3/2     and        x = 5

I choose the left test point of 0            (2(0) - 3) × (0 - 5) > 0  (+)

I choose the between test point of 2   (2(2) - 3) × (2 - 5) < 0  (-)

I choose the right test point of 6          (2(6) - 3) × (6 - 5) > 0  (+)

Illustration of Graph:

     +                               ---                                  +

←----|----------o----------------|---------------o--------------|----→

     0          3/2                2                5              6

Since the "between" test point is the only one that yielded a negative, then the solution is the values between 3/2 and 5.

Answer:

What are the quadrants? if the quadrants are c,d,e, and f then it would be c and d because both of the numbers lie on a y complex.

Step-by-step explanation:

⭐ Answered by Kash ʕ •㉨• ʔ⭐  

⭐ Brainliest would be appreciated!⭐  

⭐ If you have questions, leave a comment, I'm happy to help! ⭐

Answer:

a slice is made perpendicular to the base through the vertex: triangle

slice is made perpendicular to the base and not through the vertex: trapezoid

Step-by-step explanation:

a slice is made perpendicular to the base through the vertex: triangle

slice is made perpendicular to the base and not through the vertex: trapezoid

Answer:

Sample response/explanation: The figure is a square pyramid. A slice made perpendicular to the base and through the vertex creates a cross section with the shape of a triangle. A slice made perpendicular to the base and not through the vertex is a trapezoid.

Step-by-step explanation:

Edge 2020 happy new year

B. Probability of long sleeve female is zero.

C. Probability of rolled-up male is 1/4.

Step-by-step explanation:

A. The table from the picture :

             Long Sleeves    Short Sleeves    Rolled-up Sleeves

Male           3                          0                          2

Female      0                           3                          0

B. The probability that the student selected will be a female with long sleeves :

From the table,

It is determined that no female are with long sleeve.

So, the probability of choosing female with long sleeve is 0.

C. The probability that the student selected will be a male with rolled-up sleeves :

From the table,

The number of males with rolled-up sleeves = 2

Total number of students = 8

P(rolled-up male) = 2/8 = 1/4.

The probability of selecting a female with long sleeves is 0, and the probability of selecting a male with rolled-up sleeves is 1/4.

Let's first complete the table...

1. Long Sleeves:

2. Short Sleeves:

3. Rolled-up Sleeves:

Probability Calculations

Total number of students = 3 (Male, Long Sleeves) + 0 (Female, Long Sleeves) + 0 (Male, Short Sleeves) + 3 (Female, Short Sleeves) + 2 (Male, Rolled-up Sleeves) + 0 (Female, Rolled-up Sleeves) = 8.

Probability of Selecting a Female with Long Sleeves

P(Female with Long Sleeves) = Number of Females with Long Sleeves / Total Students = 0/8 = 0.

Probability of Selecting a Male with Rolled-up Sleeves

P(Male with Rolled-up Sleeves) = Number of Males with Rolled-up Sleeves / Total Students = 2/8 = 1/4.

Therefore, the probability of selecting a female with long sleeves is 0, and the probability of selecting a male with rolled-up sleeves is 1/4.

Complete question: Each of the college students shown below has been chosen to represent their club on campus. One of the students will be selected at random to attend a special dinner with the president of the college.

Enter all fractions in reduced form.

A. Use the picture to complete the following table.

                   Long Sleeves     Short Sleeves    Rolled-up Sleeves

Male                     3                           0                                2

Female                 0                          3                               0

B. What is the probability that the student selected will be a female with long sleeves?

C. What is the probability that the student selected will be a male with rolled-up sleeves?

Answer:

Step-by-step explanation:

Good luck

Answer:

-x + 6

Step-by-step explanation:

(3x + 2) + (-4x + 4)

Distribute + into the bracket (-4x + 4). When you do so, + sign becomes -

3x + 2 - 4x + 4

Rearrange the expression

3x - 4x + 2 + 4

-x + 6

Answer:

[tex]\large \boxed{y = (x - 5)^{2} + 2 }[/tex]

Step-by-step explanation:

y = x² - 10x + 27

y = ax² + bx + c

This is the general form of the equation for a parabola.

We must convert it to the vertex form

y = (x - h)² + k, where (h,k) are the coordinates of the vertex.

We can do this by completing the square.

[tex]\begin{array}{rcll}y & = & x^{2} - 10x + 27 & \\y - 27 & = & x^{2} - 10x & \text{Subtracted 27 from each side}\\y - 27&= & x^{2} - 10x + 25 - 25 & \text{Added and subtracted (b/2)}^{2}\\y - 27&= & (x - 5)^{2} - 25 & \text{Wrote the first three terms as the square of a binomial}\\y& = & \mathbf{(x - 5)^{2} + 2} & \text{Added 27 to each side}\\\end{array}\\\text{The vertex form of the parabola is $\large \boxed{\mathbf{y = (x - 5)^{2} + 2 }}$}[/tex]The figure below shows that your parabola has its vertex at (5,2).

Answer: 55

Step-by-step explanation:

8w - s , give w= 8 and s = 9

Substitute w and s in the equation with the values

8 (8) - 9

8 x 8 - 9

Apply BODMAS

64 - 9= 55

I hope this helps.

try using photo math

I hope it helps

Answer:

Step-by-step explanation:

3x-2y=10

5x+y=4

15x-10y=50

15x+3y=12

-13y=38

y=-38/13

Substitute for y

x=54/39

The international company has 46864 employees in total.

Step-by-step explanation:

Given that,

An international company has 12,700 employees in one country.

And, this 12,700 employees represents 27.1% of the company's employees.

Therefore, the total number of employees can be found by calculating the 100% of the employees.

Let us assume that the total number of the employees be 'x'.

From the x number of employees, 12,700 employees were 27.1%

Now, framing the above statement in the equation form to solve for x :

⇒ 27.1 % of x = 12700

⇒ (27.1 / 100) x = 12700

⇒ 0.271 x = 12700

⇒ x = 12700 / 0.271

⇒ x = 46863.5 (which is approximately 46864 employees)

Therefore, the total number of employees is 46864.

Answer:

the equation is C: y=6x-6

Answer:

Step-by-step explanation:

(1,0) (2,6)

(6-0)/(2-1)

6/1= 6

y - 0 = 6(x -1)

y = 6x - 6

answer is c

y-y1=m(x-x1) where (x1, y1)=(1, -7)

y+7=-4(x-1)

y+7=-4x+4

y+7=(-4x+4)*4

y+7=-x+16

y=-x+9

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

y=9−x

y−9=−x

−y+9=x

9−y=x

x=9−y

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

x=9−y

y*x=9 put 1 in for x

y=9

The value of [y] in the coordinate (-3, y) through which the line passes is 9 units.

The general equation of a straight line is -

y = mx + c

Where -

m is the slope of the line.

c is the y - intercept

Given is a line that passes through the points (-3, y) and (1, -7). The slope of this line is m = -4.

We can write from the above data -

The coordinates through which the line passes are → (-3, y) and (1, -7)

Now, the general equation of line -

y = mx + c

So -

- 7 = -4 x 1 + c

- 7 = -4 x 1 + c

- 7 = - 4 + c

c = - 7 + 4

c = - 3

Therefore, we can write, for coordinate (-3, y) as -

y = -4 x -3 - 3

y = 12 - 3

y = 9

The value of [y] will be 9 units.

Therefore, the value of [y] in the coordinate (-3, y) is 9 units.

To solve more questions on straight line graphs, visit the link below-

brainly.com/question/2954112

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Answer:

(10^-6) (5.2x1.5 )=10^-6 x 7.8 = 7.8 x10^-6

Step-by-step explanation:

0.000001 x7.8=0.0000078

Hello! Remember you have to write complete question in order to get good and exact answers. Here you haven't provided any function, so I'll help you providing this one:

[tex]f(x)=3x^2+5x-6[/tex]

So [tex]f(2)[/tex] means that you need to evaluate the function when [tex]x=2[/tex]. In other words:

[tex]f(2)=3(2)^2+5(2)-6 \\ \\ f(2)=3(4)+10-6 \\ \\ f(2)=12+12-6 \\ \\ \boxed{f(2)=16}[/tex]

In this context:

Correct option is B. 16

Answer:

[tex]6,500\ cars[/tex]

Step-by-step explanation:

Let

x ---> the number of people

y ---> the number of cars

we know that

The ratio of people to cars is approximately 1.85 : 1

so

[tex]\frac{x}{y}=\frac{1.85}{1}[/tex]

[tex]x=1.85y[/tex] -----> equation A

12,100 people live in  the city

so

[tex]x=12,100[/tex]

substitute the value of x in the equation A

[tex]12,100=1.85y[/tex]

solve for y

[tex]y=6,540.54\ cars[/tex]

to the nearest 100 car

[tex]y=6,500\ cars[/tex]

Final answer:

To find the number of cars in the city, divide 12,100 by the ratio of people to cars (1.85:1), resulting in approximately 6,540.05 cars. Rounded to the nearest hundred, the city has about 6,500 cars.

Explanation:

The question is about finding the number of cars in a small U.S. city given the ratio of people to cars is approximately 1.85:1 and there are 12,100 people living in the city. To solve this, we divide the total number of people by the given ratio to find the approximate number of cars. Firstly, find the proportion of cars to people by taking the reciprocal of 1.85, which gives us approximately 0.5405. Then, multiply this proportion by the total population to estimate the number of cars.

Calculation:

Number of cars = Total population × Proportion of cars to people

Number of cars = 12,100 × 0.5405 ≈ 6,540.05

Rounded to the nearest hundred, the city has approximately 6,500 cars.

Answer:

A

Step-by-step explanation:

Given

4x - 5y = 14 ← substitute y = 2 into the equation and solve for x

4x - 5(2) = 14, that is

4x - 10 = 14 ( add 10 to both sides )

4x = 24 ( divide both sides by 4 )

x = 6 → A

Answer:

B = 2t + 7,536

Step-by-step explanation:

B - 7,536 = 2t

Add 7,536 to both sides.

B = 2t + 7,536

Answer:

Problem 1

6m + 10 - 10m

4m + 10

Answer:  4m + 10

Problem 2

8x - 2y + x + x

8x + 2x - 2y

10x - 2y

Answer:  Option D, 10x - 2y

Answer:

-290/180 × pi

-29pi/18

Or, -5.06

Answer:x=-2/3

Step-by-step explanation:

Answer:219

Step-by-step explanation:

Answer:

1/2

Step-by-step explanation:

Answer:

1/2

Step-by-step explanation:

The prior flips have no influence on the outcome of the 6th flip. its still a 50-50 chance to flip tails

Answer: 32.5g of sugar

Step-by-step explanation:

if 1/2 cup of fruit cocktail is 13g of sugar then half of that, or 1/4 cup is going to be 6.5g of sugar. With that in mind, multiplying our 1/2 by 2 to give us one full cup of fruit cocktail will tell us that there is 26g of sugar in one cup. Adding our 1/4 cup to our whole cup will give us 32.5g of sugar in 1 1/4 cups of fruit cocktail.

Answer: There are 32.5g of sugar in 1 1/4 cup of fruit cocktail.

Step-by-step explanation:

13/2= 6.5

1/4 cups = 6.5g of sugar

6.5x5= 32.5g

Hope this helps!

[tex]\bf \textit{volume of a cone}\\\\ V=\cfrac{\pi r^2 h}{3}~~ \begin{cases} r=radius\\ h=height\\[-0.5em] \hrulefill\\ r = 2\\ h = 9 \end{cases}\implies V=\cfrac{\pi (2)^2(9)}{3}\implies V=12\pi \implies V\approx 37.7[/tex]

Ans is 49.

If we multiply 7*7 then we can get 49 as result.49 is the square number of 7.

HOPE THIS WILL HELP U..✌

The square number between 26 and 63 that is odd will be 49.

A number pattern is a pattern in a series of numbers that represents the common relationship between the numbers.

The number is between 26 and 63.

26  27  28  29  30  31  32  33  34   35  36   37   38   39   40   41   42    43    44   45    46    47     48     49      50     51     52     53     54    55    56    57   58    59    60    61    62    63

From the given numbers,

49 is the square number between 26 and 63 which is odd.

Here, 7 × 7 = 49

Therefore, the square number between 26 and 63 is 49

odd is 49 as 7 × 7 = 49.

Learn more about a number pattern:

brainly.com/question/14471389

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