Answer:
The final value of the stock is $3,996.66
Step-by-step explanation:
Percentage Change
The x% of a number N is calculated as x*N/100. If there is an increase, that number is added to the original value, then the new value is:
N'=N+x*N/100
Operating:
N'=N(1+x/100)
That formula makes it easier to find the new values of increasing quantities. When the percentage is for decreasing, then the formula becomes:
N'=N(1-x/100)
The original value of the stock is N1=3,789. The first change is an increase of 6%, then the new value is:
N2=3,789(1+6/100)=3,789*1.06=$4,016.34
The stock value now decreases by 7%:
N3=4,016.34(1-7/100)=4,016.34*0.93=$3,735.20
Finally, the value increases again by 7%:
N4=3,735.20(1+7/100)=3,735.20*1.07=$3,996.66
The final value of the stock is $3,996.66
SOMEONE HELP ME PLZ ASAP!!!!
A=22cm
B=21cm
C=23cm
Good luck
Jack drove to the train station and back. It
took two hours less time to get there than
it did to get back. The average speed on
the trip there was 40 km/h. The average
speed on the way back was 24 km/h. How
many hours did the trip there take?
Answer:
8hoursStep-by-step explanation:
let the time taken to get back be x
so that the time needed to go is (x-2)
we know that speed= distance/time
therefore the speed for the return is 24 km/h.
distance (return)= 24*x
distance (return)=24x
therefore the speed to the station is 40 km/h.
distance (return)= 40*(x-2)
distance (return)=40x-80
We know that the distance is the same
24x=40x-80
24x-40x=-80
16x=80
divide both sides by 16
x=5
the time taken to get back is x=5hours
the time taken to is x-2=(5-2)= 3hours
the total trip takes 3+5= 8hours
Question 7(Multiple Choice Worth 1 points)
(01.05 MC)The total charge on 4 particles is -36 units. All the particles have the same charge.
What is the charge on each particle?
0-9 units
-8 units
08 units
9 units
Answer:
-9 units
Step-by-step explanation:
[tex] - \frac{36}{4} = - 9 \\ [/tex]
Geometry
Please help me with my homework! Thank you!
Answer:
BC, FG, EH.
Step-by-step explanation:
Solve the equation for x.
-7(x - 2) + 5(3 - x) = 4x - 3
Answer:
x=2
Step-by-step explanation:
-7x+14+15-5x=4x-3
-12x+29=4x-3
-12x-4x=-29-3
-16x=-32
x=-32/-16
x=2
Answer: x=2
Step-by-step explanation:
Simplify the equation
-12+29= 4x-3
Subtract 29 from both sides
12x=4x-32
Subtract 4x from both sides (Simplify)
-16x=-32
Divide both sides by -16
x=2
Why/How do we expand brackets, i dont understand (linear equations)
Do you have a specific sample question?
What is the result when 6x3 + 19x2 + 2x 12 is divided by 2x + 1? If there is a r(x) remainder, express the result in the form q(x) + b(x):
Answer:
sorry for the photo quality and my writing
you need 3 sticks of butter for evey 24 cookies you bake
you would do 3x24
answer=72
Answer:
Step-by-step explanation:
3*24=72
24/3=8
the product of x and three is negative -27. what is x
Answer:
-30
Step-by-step explanation:
it just is
What’s 3+-7•-6=
And the dot is multiplication!
Answer: 45
Step-by-step explanation:
Hope this helps
The absolute values of two numbers that are additive inverses will ____________ be the same.
Answer:
A number and its additive inverse are always the same distance from zero, and so they have the same absolute value.
Step-by-step explanation:
Hope this helps!!
Answer:
A number and its additive inverse are always the same distance from zero, and so they have the same absolute value.
Step-by-step explanation:
other dude said so
Solve the inequality 2x-8 ≤ 14 and graph its solutions on the number line.
Answer:
Step-by-step explanation:
2x-8 ≤ 14
1. Add 8 to both sides of the inequality sign to move the 8 from the left side to the right side.
2x ≤ 22
2. Divide both sides by 2 to get the x alone.
x ≤ 11
3. Make a number line from 8 to 13 (numbers can be changed), draw a circle above the number 11 and fill in the circle.
4. Now, make a line going from the circle to the left and draw an arrow at the end.
An inequality is given
6<3x+9≤18
Complete the inequality to represent the solution set
The first drop down menu answer choices are
A)-1
B)-7
C)5
D)1
The second drop down menu answer choices are
A)3
B)-3
C)9
D)15
Answer:
AAStep-by-step explanation:
6 < 3x + 9 ≤ 18
~Subtract 9 to everything
-3 < 3x ≤ 9
~Divide 3 to everything
-1 < x < 3
I will assume the first drop down menu is the first valoue and the second drop down manu is the second value.
Best of Luck!
bob can draw 14 shapes in 7 minutes how long does it take bob to draw 28 shapes at the same rate
Answer: 14 minutes
Step-by-step explanation:
Because 28 ÷ 2 is 14.
We have to divide the number Bob has to draw by the number of minutes.
We multiply the number of minuted by 2.
Answer is 14
Answer:
14 minutes
Step-by-step explanation:
We can use ratios to solve
14 shapes 28 shapes
---------------- = ----------------
7 minutes x minutes
Using cross products
14x = 28*7
Divide each side by 14
14x/14 = 28*7/14
x = 14
14 minutes
PLEASE HELP!!!!!!!!!
Letters a, b, c, and d are angle measures.
Which should equal 105° to prove that f ∥ g?
a) a
b) b
c) c
d) d
Answer:
d
Step-by-step explanation:
A rectangular area rug has a length of 3 4 feet and a width of 2 3/4
feet. What is the area of the rug?
Answer:
93.5 feet squared
Step-by-step explanation:
l=34 feet
w=2 3/4 feet
2 3/4 also = 2.75
a recipe for make 2 dozen muffins requires 1 1/2 cups. how many cups of flour are required per dozen
Answer:
0.75 or 3/4 is the answer of this question.Step-by-step explanation:
I hoped that helps u...
Thank you ☺️☺️☺️
Shelby wants to buy 10 yards of fabric that costs $2.49 per yard. How much money will Shelby need to purchase all the fabric? $2.49 $4.01 $12.49 $24.90
Answer:
$24.90
Step-by-step explanation:
Answer:
24.90
Step-by-step explanation:
WOULD THIS BE ASA OR NOT CONGRUENT PLS HELP
Answer:
Non Congruent
Step-by-step explanation:
Hope this helps :)
Sorry but what is “ 6(-5n + 7) “ equal ?
Answer:
-30n+42
Step-by-step explanation:
6(−5n+7)
=(6)(−5n+7)
=(6)(−5n)+(6)(7)
=−30n+42
Answer: − 30 n + 42
Step-by-step explanation:
pls answer asap with a picture of your work:) i’m being timed
Answer:
x = 7
Step-by-step explanation:
Hi, i need help quickly. I need the solution for
Estimate the value of
[tex] \sqrt{97.5 \div 1.96} [/tex]
Please make it quick
Answer:
7.05
Step-by-step explanation:
Answer:
7.053
Step-by-step explanation:
97.5/1.96=49.745
√49.745=7.053
Please help me it would mean a lot.
Answer:
measure of angle ROQ is 41.5º
Step-by-step explanation:
That little curved line inside the angle POR and angle ROQ means they are congruent, or have congruent angles. So, we have two of the same angles, which we can represent with the same variable: x.
114-31= 83
83=2x
83/2 = 41.5
x=41.5
Fill in the bank.
355 – 229 is the same as
230-
Answer: 355-229=126
230-104=126
Step-by-step explanation: Please mark BRAINLIEST
WILL MARK BRAINLYLIST PLZZ HELP!!
Answer:
x = 49
Step-by-step explanation:
180-131=49
they are supplementary angles
Answer:
49
Step-by-step explanation:
Identify the mistake that was made.
2(3x - 9) = 2x + 30
6x + 18 = 2x + 30
-2x -2x
4x + 18 = 30
-18 -18
4x = 12
4 4
x = 3
the error was they forgot to make 18 a negative
help ASAP will give points
Answer:
C
Step-by-step explanation:
When two parenthesizes are near each other what does that mean
Answer:
I think it is Brackets
Step-by-step explanation:
Good luck
El suplemento de 20 grados es?
El suplemento del ángulo 20° es: 160°.
Responder:
Ángulo de 160˚
Explicación paso a paso:
Por lo tanto, el suplemento de un ángulo de 20 is es un ángulo de 160˚. Esto se puede probar nuevamente, ya que 20 + 160 = 180, y los ángulos suplementarios tienen una suma de 180˚
simplify (5³)⁶ leaving answer in index form
Answer:Answer. Simplify and express the answer in expo form [(32)4×(153)]÷53.
Step-by-step explanation:you need to simplify
The value in index form is [tex]5^{18}[/tex]
What is an expression?An expression is a way of writing a statement with more than two variables or numbers with operations such as addition, subtraction, multiplication, and division.
Example: 2 + 3x + 4y = 7 is an expression.
We have,
[tex](5^3)^6[/tex]
= [tex]5^{3\times6}[/tex]
= [tex]5^{18}[/tex]
Thus,
The value is [tex]5^{18}[/tex]
Learn more about expressions here:
https://brainly.com/question/3118662
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