The price of Stock A at 9 AM WAS $12.24. Since then, the price has been increasing at
the rate of $0.11 each hour. At noon the price of Stock B was $12.74. It begins to decrease at the
rate of $0.15 each hour. If the two rates continue, in how many hours will the prices of the two
stocks be the same?

Answer:

41

Step-by-step explanation:

7 × 9 - 34 + 24 ÷ 2

63 - 34 + 12

41

3x + 11x = 84

add 3x and 11 x

14x = 84

Take 14 to other side and divide it

[tex]x \: \: = \frac{84}{14} [/tex]

x = 6 answer

Answer:

[tex] \sf3x + 11x = 84[/tex]

[tex] \sf14x = 84[/tex]

[tex] \sf \: x = \frac{84}{14} [/tex]

[tex] \sf \: x =6 [/tex]

Answer:

the maximum number of boxes she can bring at one time is 59 boxes

Step-by-step explanation:

59 x 51 = 3009 + 145 = 3154

equation = x = 145 + (51 x 59)

x = the weight of the boxes and Sandra

Answer:

Step-by-step explanation:

Answer:10% of 82 is 820so 60% of 82 is 4800

Step-by-step explanation:

i hope im right

How to find the bearing between two points?

Let's assume that:

Then, if the man moves 12 km due west and then 12 km due south, the new position is:

( 0km - 12km, 0km - 12km) = (-12 km, -12km)

This lies just in the middle of the third quadrant, so we have 90° per quadrant plus half of that:

90° + 90° + 45° = 225°

This is the angle measured from the positive x-axis, which is the east.

If we consider the negative x-axis, which is the west, the angle would be:

θ = 45°

This means that the bearing is 45° south of west.

If you want to learn more about bearings, you can read:

https://brainly.com/question/17972372

Answer:

5/12

Step-by-step explanation:

You have 4 Chocolate bars, 4 fruit chews, 1 pack of gum, and 3 sour candies. Add 4 and 1 (Chocolate and Gum) = 5 and divide by the amount you have total (12).

5/12.

A:     x + y = 2  

       -3x-y=5

        -2x+0=7

         x=-3.5

         Once you get the x plug it into one of the X variables and you will end up with y= 5.5

B y= -27/4 x= -19

That's all :)

Answer:

v = 27

Step-by-step explanation:

20 = v + 9 - 16

20 = v + (9 - 16)

20 = v - 7

v = 27

Answer:

48cm^2

Step-by-step explanation:

base × height=8cm×6cm=48cm^2

Answer:

Area=24cm²

Step-by-step explanation:

[tex]Solution,\\\\Base(b)=8cm\\\\Height(h)=6cm\\\\Area=\frac{1}{2}* b*h\\\\Area=\frac{1}{2} *8cm*6cm=24cm^{2} .[/tex]

Answer:

Pattern : 4 is added every time in this table of values.

Step-by-step explanation:

a)

According to the values of the first three terms in the table we can state that:

We can show this as recursive formula:

b)

The next terms are:

Answer:

2.54. Calculate the approximate value:2.6 *

Step-by-step explanation:

Step-by-step explanation:

Given that:

6(x - 1) - x = -21

Multiply the number outside of the brackets with numbers in the brackets on LHS.

⇛6x - 6 - x = -21

Shift constant from LHS to RHS, changing it's sign.

⇛6x - x = -21 + 6

Subtract the values on LHS and RHS.

⇛5x = -15

Shift the number 5 from LHS to RHS.

⇛x = -15/5

Therefore x = -3

Please let me know if you have any other questions.

Answer:

Option D

Step-by-step explanation:

read more on the attached picture!

Answer: 5

              11/12 jk we can't times it :]

Step by Step explanation: First I'm not giving the answer we are doing step by step i am in the same grade. First so 5 x 11 what is it?.........very good its 55 next we are going to the. Next number 5 x 12 what is it?.......YES it is 60 very good ok moving on now how much times does 55 go into 60?.....yes  1 time how much do we have left?........Yes 5 so what is the answer?

Answer:

3

Step-by-step explanation:

Hope this helps

Pls mark brainliest

The two expressions are equivalent.

It is a system of an equation in which the highest power of the variable is always 1. A one-dimension figure that has no width. It is a combination of infinite points side by side.

Given

2x + 4 - 1 can be represented as 2x + 3

3 + x + x  can be represented as 3 + 2x

The two expressions are equivalent.

At x = 6

2x + 3    and     3 + 2x

2(6) + 3   and    3 + 2(6)

12 + 3     and     3 + 12

   15        and       15

Both are equal.

At x = 2

2x + 3    and     3 + 2x

2(2) + 3   and    3 + 2(2)

 4 + 3     and      3 + 4

    7        and        7

Both are equal.

Thus the two expressions are equivalent.

More about the linear equation link is given below.

https://brainly.com/question/20379472

Answer:

if both expressions have the same value after submitting and simplifying for x = 6 and x = 2, then they are equivalent. Substitute 6 for each variable, 6 for each variable, x, in both expressions. The value on both expressions is 15. Now, substitute 2 for each variable, x, in both expressions. The value of both expressions is 7. Therefore, the expressions are equivalent.

Step-by-step explanation:

Sample response. Wait, have you smiled today? its very important:)

Answer:

5.6

Step-by-step explanation:

is/of = percent/100

'what is' means to assign a variable for 'is'

of = 8

70% = 70/100

n/8 = 70/100

cross-multiply to get:

100n = 560

n = 5.6

Answer:

10

Step-by-step explanation:

Given  2x + 7 - x    when x = 3

2(3) + 7 - 3

6 + 7 - 3

6 + 4

10

A rhombus is both a rectangle and a rhombus. All the sides are equal and each angle measure 90 degrees.

A quadrilateral is a polygon with four sides and and four angles. A rectangle has opposite sides parallel and equal. The angles of a rectangle all measure 90 degrees.

A rhombus has opposite sides parallel and equal. All sides of a rhombus are equal and opposite angles are equal.

A rhombus is both a rectangle and a rhombus. All the sides are equal and each angle measure 90 degrees.

Find out more on Quadrilateral at: https://brainly.com/question/23935806

Answer:

AC = 24

Step-by-step explanation:

In a rectangle, the diagonals are the same so AC = BB

3x - 9 = x + 13

3x - x = 13 + 9

2x = 22

x = 11

AC = 3x - 9 = 3(11) - 9 = 33 - 9 = 24

Answer:

Distance traveled is equal to the length of wheel circumference as it “unrolls” along the ground as the wheel turns. One full turn of the wheel will move the robot one circumference's distance. Therefore, students will find the distance traveled by multiplying circumference by the number of rotations.

so initially the paper is in full piece.

it is cut into half, which makes into 2. this is pattern 1.

then the halves is further divided in to 2.

then the total becomes 4. then the four pieces are cut into halves, which makes the total of 8 pieces, that is pattern 3..

is if we see the pattern it is a geometric progression.

Tn=ar²-¹ where the r is common ratio

and a is the first term. the question mentioned repeat 15 times.

1. 2

2. 4

3. 8

4. 16

4÷2=2 the common ratio.

So T(15)= 2×2¹⁵-¹

2×2¹⁴

2¹⁵

32768 pieces

please mark brainliest.

Answer:

answer in scientific notation

Answer:

x = 16

Step-by-step explanation:

the labeled angles are all exterior

the sum of all exterior angles always equals 360 degrees

9x+1 + 5x+12 + 10x-37 = 360

24x - 24 = 360

24x = 384

x = 16

Answer:

x = 6

Explanation:

3x - 3 = 15

3x = 15 + 3

3x = 18

x = 18 ÷ 3

x = 6

The value of x from the expression is 6

Given the equation

3x - 3 = 15

Add 3 to both sides

3x - 3 + 3 = 15 + 3

3x = 18

Simplify the result

3x = 18

Divide both sides by 3

3x/3 = 18/3

x = 6

Hence the value of x from the expression is 6

Learn more on equation here: brainly.com/question/2972832

Answer: f=78

Step-by-step explanation:

En un cuadrilatero la suma de los angulos internos es 180°

Ademas los angulos alternos internos so iguales.

Por lo tanto el angulo frente a 72° en diagonal tambien es 72°

Si sumamos esos dos angulos obrenemos 144°Si restamos este resultado de 360° obtenemos  360°-144=216 °

Finalmente debemos dividir entre dos los 216°

216/2 = 78°

Answer:

15 miles

Step-by-step explanation:

1/2 inch = 3 miles

1 inch = 6 miles

2 inches = 12 miles

2.5 inches = 15 miles