You invest $1,250 in a stock. The value of the stock goes up 3.2% and you sell it. How much money did you make?

Answers

Answer 1

Answer:

$1290

Step-by-step explanation:

1250x3.2%=40

1250+40=1290

Answer 2

Step-by-step explanation:

100:1250

103.2:x

(103.2x1250)/100

=1290

he made additional $40


Related Questions

if g(x) = 3 - 2x find g(-1)​

Answers

Answer:

5

Step-by-step explanation:

g(x) = 3 - 2x

Let x= -1

g(-1) = 3 - 2*-1

      = 3 - -2

     = 3+2

     = 5

Answer:

5

Step-by-step explanation:

g(-1)=3-(2(-1))

g(-1)=3+2

g(-1)=5

Is 6.08276 an irrational number

Answers

yes, 6.08276 is an irrational number :)

Solve the equation below for y.
8x+4y=20

Answers

The final answer is Y= -2x + 5
4y=20-8x
Y=20-8x/4
Y=5-2x

3 over the power of 2 multiply by 3 over the power of 5

Answers

Answer:

[tex] 3^2 \times 3^5 = 3^7 [/tex]

3^2 * 3^5 = 3^7

Step-by-step explanation:

I assume you mean this:

[tex] 3^2 \times 3^5 [/tex]

If so, then the rule is that when you multiply two numbers with the same base, you give the same base and add the exponents.

[tex] 3^2 \times 3^5 = 3^{2 + 5} = 3^7 [/tex]

Please help me!!!!!!

Answers

Answer:

105

Step-by-step explanation:

LN = 6x

LN = LM + MN ➡ LN = 4x + 8 + 27 so 6x = 4x + 8 + 27

2x = 35 and x = 17.5

6 × 17.5 = 105

Answer:

105

Step-by-step explanation:

4x+8+27=6x

subtract 4x from both sides you get 35 = 2x

divide and get x= 17.5

you know LN = 6(x), so substitute 17.5 in for x and you get 6(17.5)= 105

Simplify this expression.
275(13 + 2)
265 + 2/10
25+27
26765 + 2/10
O 265 +2 10

Answers

The first one . 275(13+2) = 4.125
The second one . 265 + 2/10= 1326/5 as in 1326 over 5
The third one . 25+27= 52
The fourth one . 26765+2/10= 936776/35
The fifth one . (((Then is the fifth one 0 + 265 + 2/10 ?)))

78.84 meters= Centimeter

Answers

Answer:

7884 Centemeters

Step-by-step explanation:

The total of centimeters is 7884 centimeters long

An average African elephant weighs about 9,072 pounds. How is this number written in scientific notation?

Answers

Answer:9.072×10³

Step-by-step explanation:

A number is said to be written in a scientific notation or standard form if it is expressed in the form a×10n where 1 is less than or equal to a and a is less than 10 and n is an integer

9072 is more than 10

So 9072÷10=907.2

Still 907.2 is more than 10

So 907.2÷10=90.72

Still 90.72 is more than 10

So 90.72÷10=9.072

9.072 is less than 10

We divided 9072 by 1000 and 1000 as a power of ten is 10³

So the answer is 9.072×10³

Answer:

9.07210

math it's so fun right? :)

Solve for x.
144=12(x+7-2) Steps please

Answers

Answer:

x=7

Steps:

12=x+7-2

12= x + 7 - 2

12 = x + 5

-x = 5 - 12

-x = -7

x = 7

The function f(x) is shown on the graph.
What is f(0)

Answers

Answer:

-6 only

Step-by-step explanation:

i just did the test

Students are planning the backdrop for the school play. The backdrop is 15 feet wide and 10 feet high. Every 16 inches on the scale drawing represents 5 feet on the backdrop What is the area of the scale drawing?

Answers

Answer:6

Step-by-step explanation:

a city’s average temperature over five months is shown in the graph. which statement is not true of the data

Answers

Answer: March to April shows the least increase of average temperature.

Answer:

It’s d

Step-by-step explanation:

SOMEONE HELP PLEASEEE !!!

Answers

Answer:

if im right its 13.09 miles since perimiter is just the total length of the outside lines.

Step-by-step explanation:

What is 2x=4????????????

Answers

Answer:

x = 2

Step-by-step explanation:

2× = 4

x = 2

2x = 4

4/2 = 2

so...

2(2) = 4

x = 2

That’s easy, divide the 4 by two and divide the two x by two, canceling it out and you have x=2

Convert 32,190 inches /year to yards

Answers

Answer:

2.4 yards a day

Step-by-step explanation:

32,190 inches = 894.167 yards

894.167 / 365 = 2.4 yds/day

The conversion of 32,190 inches /year to yards/day yields: 2.4 yards/day

To convert 32190 inches/year to yards per day;

We must first find the conversion factor of inches to yards and

We must also find the conversion factor of years to days.

In essence, since 1 inch = 0.0278 yards.

Therefore, we have;

32190 inches/year = 32190 × 0.0278 yards/year.

= 894.88yards/year.

However, 365 days make one year;

Therefore,

894.88 yards/year = (894.88/365) yards/day.

= 2.4 yards/day.

Read more:

https://brainly.com/question/8512113

When the movie is half over, popcorn sells for half price. Which expression can be used to determine the new cost for 3 orders of popcorn and 3 drinks? 3 Left-bracket one-half (3.50) + 1.35 Right-bracket One-half (3.50) + 3 (1.35) One-half left-bracket 3 (3.50) + 3 (1.35) right-bracket (3.50) (3) divided by one-half + 1.35

Answers

Answer:

3[1/2(3.50)+1.35]Step-by-step explanation:

The expression for new cost is 3(3.50/2 + 1.35)

What is equations?

A mathematical statement that consists of two expressions connected by an equal sign is called an equation.

Given the cost of popcorn is half when movie is half over,

according to question

original cost of popcorn = 3.50

cost at interval = 3.50/2

cost of drink = 1.35

cost of 3 drink = 3 x 1.35

cost of 3 popcorn = 3 x 3.50/2

expression for new cost for 3 orders of popcorn and 3 drinks

3 x 3.50/2 + 3 x 1.35

= 3(3.50/2 + 1.35)

Hence the expression is 3(3.50/2 + 1.35)

Learn more about equations;

https://brainly.com/question/29657992

#SPJ5

A graph titled Population of Old Town has Time (years after 2000) on the x-axis, and number of people on the y-axis. A line goes through points (4, 7,000) and (6, 6,500).What is the slope for this scenario?

-500
-250
-1/4
200

Answers

Answer:

-250

Step-by-step explanation:

It was right on edge

Answer:

The answer is -250

Step-by-step explanation:

it was on edge and i got it right

Midpoint of the segment with endpoints (-8, 5) and (3, -6)

Answers

Answer:

[tex] \boxed{ \bold{ \huge{ \boxed{ \sf{( - 2.5 \: , \: - 0.5)}}}}}[/tex]

Step-by-step explanation:

Let the given points be A and B

Let A( -8 , 5 ) be ( x₁ , y₁ ) and B ( 3 , -6 ) be ( x₂, y₂ )

Finding the midpoint

[tex] \boxed{ \sf{midpoint = (\frac{x1 + x2}{2} , \: \frac{y1 + y2}{2} )}}[/tex]

[tex] \dashrightarrow{ \sf{( \frac{ - 8 + 3}{2} , \: \frac{5 + ( - 6)}{2} )}}[/tex]

[tex] \dashrightarrow{ \sf{( \frac{ - 8 + 3}{2} \: , \: \frac{5 - 6}{2} )}}[/tex]

[tex] \dashrightarrow{ \sf{( \frac{ - 5}{2} \: , \: \frac{ - 1}{2} )}}[/tex]

[tex] \dashrightarrow{ \sf{( - 2.5 \: , \: - 0.5 \: )}}[/tex]

Hope I helped !

Best regards!

How do I solve an absolute value question?

Answers

Answer:

absolute value is how many units it is away from 0. meaning that -6 and 6 both have an abosolute value of 6.

Step-by-step explanation:

Make sure your answer is positive, since in absolute value, the answer in the bars is always positive

I don’t actually know how to help but thats the one thing that I know. I hope it helps :’)

An object is moving at a speed of 4 meters per month. Express this speed in inches

per hour. Round your answer to the nearest hundredth.

*Note: you must use these exact conversion factors to get this question right.

Distance / length

Time

1 foot (ft) = 12 inches (in)

1 minute (min) = 60 seconds (sec)

1 yard (yd) = 3 feet (ft)

1 hour (hr) = 60 minutes (min)

1 mile (mi) = 5280 feet (ft)

1 day (day) = 24 hours (hr)

1 meter (m) = 100 centimeters (cm)

1 week (week) = 7 days (days)

1 kilometer (km) = 1000 meters (m)

1 month (month) = 30 days (days)

1 inch (in) = 2.54 centimeters (cm)

1 year (year) = 365 days (days)

1 foot (ft) = 0.305 meters (m)

1 mile (mi) = 1.609 kilometers (km)

Answers

Answer:

0.22inches/hour

Step-by-step explanation:

Given the speed of an object to be 4metres/month, we are to express the speed in inches/hour.

First we will need to convert 4meters to inches

From the conversion factors given,

1 foot (ft) = 0.305 meters (m)

x ft = 4metres

cross multiply

x * 0.305 = 4*1

x = 4/0.305

x = 13.115ft

4 metres = 13.115ft

Then we will convert 13.115ft to inches

From the conversion factors,

1 foot (ft) = 12 inches (in)

13.115ft = y

cross multiply

y = 13.115*12

y = 157.377 inches

Hence 4 metres = 157.77inches.

For 1 month to hour

First we need to convert month to days and from the conversion factor

1 month = 30 days

Next is to convert 30days to hours

Since 1 day = 24hours

30days = z

z = 30* 24

z = 720hours

Hence 1 month = 720hours

On converting 4metres/month to inches/hour

4metres/month = 157.77inches/720hours

4metres/month = 0.219inches/hour

Hence the speed of the object in inches per hour to the nearest hundredth is 0.22inches/hour

What ratios can we say are equivalent to 2:9?​

Answers

Answer:

4:18, 6:27, etc

Step-by-step explanation:

Basically, anything x 2 and x 9 would be equivalent as a ratio

Answer:

4:18

Step-by-step explanation:

times them both by two

3x−5−2(−x+9)=2 plz help

Answers

Answer:

X = 5

Step-by-step explanation:

multiply what is in the ( )

-2 ( -2)

-2 ( 9)

3x -5 +2x -18 = 2

combine like terms

5x -23 = 2

add 23 to both sides

5x = 25

divide 25 by 5

X = 5

Scott imports a car from Japan for $12,500. He places an advertisement to sell the car in the newspaper and sells it for $26,800.

How much profit has he made ?

How much percentage gain has he mad on his investment?

Answers

Answer:

14300

Step-by-step explanation:

12500-26800

Eating on campus The director of student life at a small college wants to know what percent of students eat regularly in the cafeteria. To find out, the director selects an SRS of 300 students who live in the dorms. Describe how undercoverage might lead to bias in this study. Explain the likely direction of the bias.

Answers

Answer:

Well, in this case all the students selected live in the dorms, so it is actually likely that they eat in the cafeteria regularly.

For example, a student that lives in a house (with family, friends, etc) may have access to eat in his own place or may have larger economic freedom, so maybe they go and eat out. In this group, you may find that the probability for a randomly selected student eats in the cafeteria regularly may be smaller than in the group of the students that live in the dorms.

So the sample will be biassed towards eating regularly in the cafeteria.

Can someone send the golden number ?

Answers

Answer:

1.618

Step-by-step explanation:

Also known as the golden ratio.Golden ratio, also known as the golden section, golden mean, or divine proportion, in mathematics, the irrational number (1 + Square root of√5)/2, often denoted by the Greek letter ϕ or τ, which is approximately equal to 1.618.

HOPE THIS HELPED!

A function f satisfies f(2)= 3 and f(3) = 5. A
function g satisfies g(3) = 2 and g(5) = 6. What is
the value of f(g(3)) ?

A.) 2
B.) 3
C.) 5
D.) 6

Answers

Answer:

B. 3

Step-by-step explanation:

Start with the inside brackets where we have g(3). As seen, g(3) is given to be =2 so g(3) inside the bracket is now replaced with 2, giving us f(2). F(2) is given as 3, therefore the answer is B. 3

Hope this helped!

Convert the given amount to the given unit.
6.5 lb; ounces
6.5 lb =
ounces

Answers

Answer:

the answer is 104

Step-by-step explanation:

1= 16

6= 96

0,5=8

16. Rahul cycles at a speed of 6km/hr to reach school in 20 minutes. What should his
speed be if he wants to reach school in 15 minutes?​

Answers

Step-by-step explanation:

Distance to school = (6km/h)(1/3h) = 2km

2km in 15 minutes = 8km in 60 minutes.

Hence his speed should be 8km/h.

The altitude a ( in feet) of a plane t minutes after lift off is given by a=3400t+600
How many minutes after liftoff is the plane at an attitude of 21,000 feet?

I need help understanding this ASAP PLZ!!!

Answers

Answer:

  6 minutes

Step-by-step explanation:

'a' in the formula represents altitude in feet. You are told the altitude is 21000 feet, so put that into the formula:

   21000 = 3400t +600

You can solve this for t:

  20400 = 3400t . . . . . subtract 600 from both sides

  6 = t . . . . . . . . . . . . . . . divide both sides by 3400

The problem statement tells you that t represents minutes after lift off, so this solution means the altitude is 21000 feet 6 minutes after lift off.

The question is asking for the number of minutes after lift off that the plane reaches an altitude of 21000 feet, so this answers the question directly:

  The plane is at an altitude of 21000 feet 6 minutes after lift off.

8. Joe walked 5 miles north, 9 miles east, then 9 miles north, and 7 miles east. If Joe decides to
walk straight back to where he started, how far must he walk?

Answers

Answer:

tim has an after school delivery service that he provides for several small retailers in town. he uses his bicycle and charges $1.25 for a delivery made within 1 1/2 miles, $1.70 for a delivery of at least 1 1/2 miles but less than 1 3/4 miles. $2.15 for a delivery of at least 1 3/4 miles but less than 2 miles, and so on. if tim raised his rates by 10%, what would he be paid to deliver a package 3 1/8 miles?

since the rate was 45 cents i multiplied 0.45 by 1.1 and got 0.495 and then i kept adding to the cost and 1/4 to the amount of miles until i got 3 1/8 miles. my answer was 4.715 so i rounded to 4.72, is that correct?Step-by-step explanation:

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