if you bought a stock last year for $59 and it risen 13% how much is the stock worth now

Answer:

Is b

Step-by-step explanation:

Hello, please consider the following.

[tex]3a+5b + 5a + 3b = 8(a+b)=10+30=40\\\\a+b=\dfrac{40}{8}=5[/tex]

And the average is

[tex]\dfrac{a+b}{2}\boxed{=\dfrac{5}{2}}[/tex]

Thank you.

Answer:

22 is the avrage rate of elavation change in feet per second if a sumbarine dives 440 feet in 20 seconds

-22 is the avrage temature change in degrees

440 is the avrage distance in miles

2.20 is the boys height if that makes sense

Step-by-step explanation:

if it dosent make sent om sorry

Answer:

          2

a =  -  ------

         15

Step-by-step explanation:

15 a = -2  (divide 15 on each side)

15a           2

-----  =  - ------

15            15

          2

a =  -  ------

         15

Answer:

Use the coordinate plane to plot the point (3, 6). Then complete the statements that explain how to plot the point. Start at the origin.  Move 3 units right Move 6 units up Plot a point there.

Step-by-step explanation:

To plot the point, start at the origin. Move 3 units right and Move 6 units upwards to plot a point (3  6).

A coordinate plane is a plane in which a set of two number lines are represented, horizontal line is called x-axis and vertical line is called y-axis.

The given point is  (3, 6).

The coordinate plane to plot the point (3, 6) is shown below.

To plot the graph of point (3, 6) on coordinate plane,

Start at the origin. Move 3 units right and Move 6 units upwards to plot a point (3  6).

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Answer:

Step-by-step explanation:

Definitely not.  -35 degrees is far below freezing (+32 degrees).  On the other hand, +35 degrees is very warm indeed.

No, the temperature of 35 degrees Fahrenheit is not as cold as a temperature of -35 degrees Fahrenheit.

We have temperature in degrees Fahrenheit.

We have to investigate - " Is a temperature of 35 degrees Fahrenheit as cold as a temperature of -35 degrees Fahrenheit ".

The formula is -

(°F − 32) × 5/9 = °C

According to the question -

Assume that -

A = 35°F = 1667 °C

B = -35°F = -37.2222 °C

The temperature 35°F represents very very high temperature (hot) whereas the  temperature  -35°F represents very very low temperature (cold).

Hence, No, the temperature of 35 degrees Fahrenheit is not as cold as a temperature of -35 degrees Fahrenheit.

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Answer:

18 seconds

Step-by-step explanation:

Given the equation for height as a function of time expressed as

h(t) = -16t² - initial height, if initial height is 5,184ft, the expression will become;

h(t) = -16t² - 5,184

t is  time in seconds

h(t) is height in feet

The height of the rope on the ground is zero. In order to calculate the amount of seconds it will take the  piece of rope to hit the ground, we will substitute h(t) = 0 into the modeled equation as shown:

Since the body falls downwards (negative direction), initial height = -5184 ft

h(t) = -16t² - -(5,184)

0 = -16t² + 5,184

0+16t² = 5184

16t² = 5184

16t²/16 = 5184/16

t² = 324

t = √324

t = 18 seconds

Hence, it will take the rope 18seconds to hit the ground.

Answer:18 seconds

Step-by-step explanation:just did the assignment

Answer:

11

Step-by-step explanation:

Hello,

Given the original number n.

[tex]\large \boxed{n}[/tex]

Multiply the number by 9.

[tex]\large \boxed{9n}[/tex]

Add 99.

[tex]\large \boxed{9n+99}[/tex]

Divide this sum by 9.

[tex]\large \boxed{\dfrac{9n+99}{9}=n+11}[/tex]

Subtract the original number, n, from the quotient.

[tex]\large \boxed{n+11-n=11}[/tex]

Thank you.

Answer:

On average the size of the area of the forest burnt down every minute is 10117.14 m²

Step-by-step explanation:

The given parameters are;

The rate consumption of forest land by the fire = 25200 acres/week

Therefore, we have;

The number of minutes in one week = 60 × 24 × 7 = 10080 minutes

Therefore;

The rate consumption of forest land by the fire per minute = 25200/10080 acres/minute = 2.5 acres/minute

The number of square meters in one acre is given as follows;

1 acre = 4,046.856 m²

Therefore;

2.5 acres/minute = (2.5 × 4,046.856 m²/(1 acre)) acres/minute = 10117.14 m²/minute

Which give;

The rate consumption of forest land by the fire= 10117.14 m²/minute.

The rate of the fire consumption of the forest is 10117.14 m²/minute.

Answer:

[see below]

Step-by-step explanation:

[tex]7(1/8)+7(1/13)\\\\\text{Add Whole Numbers: }\\\\7 + 7 = 14\\\\\text {Add fractions: }\\\\ (1/8)+(1/13)\\\\LCM (8, 13): 104\\\\(13/104)+(8/104)\\\\(21/104)\\\\\\\text{Combine: }\\\\14 + (21/104)\\\\\boxed{14\frac{21}{104}}[/tex]

●✴︎✴︎✴︎✴︎✴︎✴︎✴︎✴︎❀✴︎✴︎✴︎✴︎✴︎✴︎✴︎✴︎✴︎●

Hi my lil bunny!

❧⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯☙

                  [tex]\boxed {14\frac{35}{104}}[/tex]

Step 1 : Solving the fraction parts.

[tex]\frac{71}{8} + \frac{71}{13} = ?[/tex]

Find the LCD of 71/8 and 71/13 and rewrite to solve with the equivalent fractions.

LCD = 104

[tex]\frac{923}{104} + \frac{568}{104} = \frac{1491}{104}[/tex]

Simplifying the fraction part, 1491/104,

[tex]\frac{1491}{104} = 14\frac{35}{104}[/tex]

____________________

Solution by Formulas

____________________

Using the given fractions

[tex]\frac{71}{8} + \frac{71}{13}[/tex]

Applying the fractions formula for addition,

[tex]= \frac{(71 . 13) + ( 71 . 8 ) }{8 . 13}[/tex]

[tex]= \frac{923 . 568}{104}[/tex]

[tex]= \frac{1491}{104}[/tex]

Simplifying 1491/104, the answer is:

[tex]\boxed {14\frac{35}{104}}[/tex]

❧⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯☙

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Have a great day/night!

❀*May*❀

Answer:

Add -28 and -7 (2nd operation)

Step-by-step explanation:

42-(28+7)+111

Step 1: Remove the brackets

42-28-7-11

Step 2: Add 42 and 111( 1st operation ) you can also rewrite to avoid confusion

42+111-28-7

= 153-28-7

Step 3: Add -28 and -7 (2nd operation)

153-28-7

=153-35

Step 4 : Subtract

153-35

=118

Step-by-step explanation:

y is the number of gallons left in the tank.

x is the number of hours you have been driving

Rate of consumption of gas

= (18 - y / x)

= 5 / 3 gallon per hour

= 6.309 L / hr

The rate at which your truck is using gas is 5/3 gallons per hour.

The rate at which your truck is using gas is calculated as follows;

Given that after 6 hours of driving, you have 8 gallons left in the tank, we can set up the following equation using the two given data points:

(Initial gallons - Remaining gallons) / (Initial time - Time elapsed) = (Change in gallons) / (Change in time)

The equation becomes;

Rate = (18 gallons - 8 gallons) / (6 hours - 0 hours)

Rate = (18 - 8) / 6

Simplifying this equation, we get:

Rate = 10 / 6

Rate = 5 / 3

Therefore, the rate at which your truck is using gas is 5/3 gallons per hour.

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Answer:

63%

Step-by-step explanation:

Given the following :

Average cholesterol level or mean (m) = 194

Standard deviation (sd) = 15

what percentage of children have a cholesterol level lower than 199?

P(X < 199)

Assume a normal distribution :

Find the z-score :

Z = (score - mean) / standard deviation

Score = 199

Z = (199 - 194) / 15

Z = 5 / 15

Z - score = 0.3333

P(Z < 0.33) :

Using the z - table ; 0.33 = 0.6293

P(Z < 0.33) = 0.6293

0.6293 * 100% = 62.93%

= 63% (nearest whole percent)

Answer:

  5 hours

Step-by-step explanation:

Let s and w represent hours spent traveling south and west, respectively. The problem statement tells us ...

  s + w = 8 . . . . . . total trip time

  344s + 351w = 2773 . . . . total mileage (using d = s·t)

By Cramer's rule, we can find the value of s as ...

  s = (1(2773) -351(8))/(1(344) -351(1)) = -35/-7 = 5

The plane was heading south for 5 hours.

_____

Comment on Cramer's rule

For the equations ...

  ax +by = c

  dx +ey = f

The solution for x can be found to be ...

  x = (bf-ec)/(bd-ea)

Similarly, the solution for y is ...

  y = (cd-fa)/(bd-ea)

Answer:

C

Step-by-step explanation:

Since he writes 120 words in 3 minutes, we know that Tom will write 120 / 3 = 40 words in 1 minute, therefore the ratio is 40 : 1. It's not 1 : 40 because the question is asking for the ratio of words typed to minutes, not minutes to words typed.

Answer:

11.

Step-by-step explanation:

1011 is a number in binary.

To convert 1011 from base 2 to base 10...

1(2^3) + 0(2^2) + 1(2^1) + 1(2^0)

= 1(8) + 0 + 1(2) + 1(1)

= 8 + 2 + 1

= 11

Hope this helps!

Answer:

x = 6

Step-by-step explanation:

2/3=8/x+6

Using cross products

2 * (x+6) = 3*8

2(x+6) = 24

Divide by 2

x+6 =12

Subtract 6

x = 6

Answer :

[tex] {ab}^{3} [/tex]

Answer:

(1, -6)

Step-by-step explanation:

the layout of your question is kind of confusing, but i'm guessing this is the system of equations

x = -y - 5

-3x + 7y = -45

plug in x to the second equation

-3(-y - 5) + 7y = -45

distribute

3y + 15 + 7y = -45

combine like terms

10y = - 60

divide by 10

y = -6

plug y into first equation

x = -(-6) - 5

x = 6 - 5

x = 1

Answer:

V(x) = l*w*x  - 2*l*x² - 2*w*x² + 4*x³

Step-by-step explanation:

The volume of any box is:

a * b * h       where a is the length, b is the wide and h is the height

Assuming we have cardboard of dimensions: l * w

l - 2*x  will be length  of the box and  

w - 2*x will be wide of the box

h  =  x the height, then:

V(x) = ( l  -  2*x  ) *  (  w  -  2*x ) * x

V(x) = [ ( l*w - 2*l*x - 2*w*x + 4*x² ] * x

V(x) = l*w*x  - 2*l*x² - 2*w*x² + 4*x³

Answer:

The  probability is  [tex]P(\$20,000 < X < \$35,000) = 0.6[/tex]

Step-by-step explanation:

From the question we are told that

     Workers' salaries in your company are uniformly distributed between $15,000 and $40,000 per year

  Generally the probability that a randomly chosen worker earns an annual salary between $20,000 and $35,000 is mathematically represented as

        [tex]P(\$20,000 < X \$35,000) = \frac{ 35000 - 20000}{ 40000 - 150000}[/tex]

  => [tex]P(\$20,000 < X < \$35,000) = 0.6[/tex]

Using the uniform distribution, it is found that there is a 0.6 = 60% probability that a randomly chosen worker earns an annual salary between $20,000 and $35,000.

An uniform distribution has two bounds, a and b.  

The probability of finding a value between c and d is:

[tex]P(c \leq X \leq d) = \frac{d - c}{b - a}[/tex]

In this problem, uniformly distributed between $15,000 and $40,000, hence [tex]a = 15, b = 40[/tex].

The desired probability is:

[tex]P(20 \leq X \leq 35) = \frac{35 - 20}{40 - 15} = 0.6[/tex]

0.6 = 60% probability that a randomly chosen worker earns an annual salary between $20,000 and $35,000.

A similar problem is given at https://brainly.com/question/13547683

Answer:

A taxi travels at a constant speed of 50 miles per hour.

Hope this helps!

Answer:

5.1 cm² approximately

Step-by-step explanation:

A lighter= Area inscribed -1/2r² sin80°

A lighter=π r² (80°/360°) -1/2(5 cm)² sin 80°

A lighter=π(5cm)² (80°/360°) -1/2(5 cm)² sin 80°

A lighter=3.14*25cm²(80°/360°) - 12.5cm² sin 80°

A lighter=17.444…cm² - 12.31009... cm²

A lighter=5.13cm² approximately

Answer:    =approx 5.13  cm²

Step-by-step explanation:

Lets find the area of the region that is blue ( dark blue+light blue)

S= pi*r^2/360*80=pi*25*2/9=pi*50/9

The lighter region' s area is the S- S(triangle marked with dark blue)

The area of this triangle is r^2*sin(80°)/2= 25*sin(80°)/2=

=12.5*sin(80°)

So the required area  Sreg= pi*50/9-12.5*sin(80°)=

= approx 3.14*50/9-12.5*0.985=approx 5.13  cm²

Answer:

Option A is the correct option.

Step-by-step explanation:

[tex] \sf{3r - 6}[/tex]

▪️If there is a common factor in each term of an expression, the common factor can be taken as the factor with the remaining terms.

Here, taking 3 common

[tex] \sf{3(r - 2)}[/tex]

Hope I helped!

Best regards!!

Answer: 3(r - 2)

Step-by-step explanation: First, determine the Greatest Common Factor between the different terms in the polynomial.

The Greatest Common Factor between 3r and 6 is 3.

So a 3 factors out.

Inside the parenthses, we are left with each term divided by 3.

So we have 3(r - 2) as our final answer.

Answer:

7x - 3

hoped i helped

The final expression after applying the distributive property is 7x-3

According to this property, multiplying the sum of two or more addends by a number will give the same result as multiplying each addend individually by the number and then adding the products together.

Given here: The expression as 4+7(x-1)

The distributive property tells us how to solve expressions in the form of a(b + c).  

Now applying distributive property and solving for like terms we get :

4+7(x-1) =4+7x-7

            =7x-3

Thus the distributive property rule of real numbers is used to simplify the given expression.

Hence, The final expression after applying the distributive property is 7x-3

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Answer:

Hey there!

From least to greatest, we have |3|, |-46|, |71|, and |94|

Let me know if this helps :)

Answer: 5/33

Step-by-step explanation: There are 12 fruits and 5 are oranges.

If you draw an orange, then there are 11 fruits and 4 oranges. (5/12)x(4/11)=20/132 or 5/33 in simplest form.

Answer:

answer is on the sheet photo

Answer:

It removes the repeating part of the decimal from the equation.

Step-by-step explanation:

Described here is the process of converting the repeating decimal fraction into fraction in the form of p/q

1) --------------

2) --------------

3) --------------

So the purpose of step 3 here is to remove the repeating part of the decimal from the equation

Correct option is the first one.