Answer:
81.8%
Step-by-step explanation:
Last year:
Company A stock + Company B stock = total amount of stock:
$2300 + $3080 = $5380
This year:
Company A stock: 2300 - (2300*0.09) = 2093
Company B stock: 3080 - (3080*0.25) = 2310
Company A stock + Company B stock = total amount of stock:
$2093 + $2310 = $4403
Total amount of decrease from last year:
[tex]\frac{4403}{5380} * 100 = 81.8[/tex] percent
PLEASE HELP!!!
formula for perimeter is: P=1/2 b•h
Answer: The cost of 97.5 square feet of glass is $1828.13
( Incredible! Who has a window that size in their house?!?! )
Step-by-step explanation:
The Area (not perimeter) is 1/2 b*h
To find the height if this equilateral triangle we can use the Pythagorean Theorem c² = a² + b²
The side of the triangle is 15; that is the hypotenuse, c
The base of the right triangle we need is 7.5
The altitude (height) is what we need to calculate.
15² = a² + 7.5²
225 = a² + 56.25 Subtract 56.25 from both sides, then take the square root to find a, that is h in the Area equation.
√168.25 = 12.99 . Round to 13
Calculate the Area = 1/2 b*h
15*13/2 = 97.5 square feet.
Multiply by the cost per square foot: $18.75
97.5 * 18.75 = 1828.125 . Round to $1828.13
Marsha had $4.00 in her pocket in the morning, and Mark had $0.50. Marsha sells her sweets for $0.25 each, and Mark sells his for $0.50 each.
If Marsha and Mark both sold the same number of sweets, and they have the same amount of money at the end of the day, how many sweets did they each sell?
Answer:
So is it 29 sweets
Step-by-step explanation:
Marsha and Mark both sold 14 numbers of sweets each.
To understand more, check below explanation.
Equation in one variable:Let us consider that Marsha and Mark both sold x number of sweets each.
Since Marsha sells her sweets for $0.25 each.
Amount Marsha earns = 0.25x
Mark sells his for $0.50 each.
Amount Mark earns = 0.50 x.
Given that, Marsha had $4.00 in her pocket in the morning, and Mark had $0.50.
4 + 0.25x = 0.50 + 0.50x
0.25x = 3.5
x = 3.5/0.25
x = 14
Hence, Marsha and Mark both sold 14 numbers of sweets each.
Learn more about the linear equation here:
https://brainly.com/question/14323743
write 14 as a percentage 28
Step-by-step explanation:
Convert fraction (ratio) 14 / 28 Answer: 50%
percentages.
Answer:
Step-by-step explanation:
50% because 14/28=1/2
In a group of 44 students, 11 study both Art and Biology. 10 study Biology but not Art. 2 study neither subject. Given that a randomly selected student studies Art, what is the probability the student studies Art and Biology?
Answer:
1/4 or 0.25
Step-by-step explanation:
Probability is the ratio of the number of possible outcome to the number of total outcome.
Given that 11 study both Art and Biology and there are 44 students in class. To determine the probability that a student picked at random studies Art and Biology,
the number of possible outcome = 11
number of total outcome = 44
the probability the student studies Art and Biology
= 11/44
= 1/4
= 0.25
HELPPPPPPPP meeee.......
Answer:
No solutions can be found
Step-by-step explanation:
QR is a diameter and Q(1,8) and C(3.5,2) are points on a coordinate plane. Find and state the coordinates of Point R
Answer:
The coordinates of point R are [tex]R(x,y) = (6, -4)[/tex].
Step-by-step explanation:
From Geometry we understand that magnitude of Diameter is twice the magnitude of Radius. Vectorially speaking, both radius and diameter are collinear. That is:
[tex]\overrightarrow{QR} = 2\cdot \overrightarrow{QC}[/tex] (1)
Where:
[tex]\overrightarrow{QC}[/tex] - Vector radius.
[tex]\overrightarrow{QR}[/tex] - Vector diameter.
If we know that [tex]Q(x,y) = (1,8)[/tex] and [tex]C(x,y) = (3.5,2)[/tex], then coordinates of point R are, respectively:
[tex]R(x,y) -Q(x,y) = 2\cdot C(x,y)-2\cdot Q(x,y)[/tex]
[tex]R(x,y) = 2\cdot C(x,y) -Q(x,y)[/tex]
[tex]R(x,y) = 2\cdot (3.5, 2) - (1,8)[/tex]
[tex]R(x,y) = (6, -4)[/tex]
The coordinates of point R are [tex]R(x,y) = (6, -4)[/tex].
Which of the following is an equivalent form of the expression
Need help!!!!!! Very much stuck!
find the exact value of tan 0
the answer is root 5 /3 hope this helps
PLEASE HURRY!! In the right triangle shown, mZJ = 60° and JL = 6 radical 3.
How long is JK?
Answer:
C
Step-by-step explanation:
We are dealing with a 30-60-90 triangle. Since it gives us 60 and 90 degrees, bu doing triangle interior theorem, the last angle is 30 degrees. Using 30-60 -90 triangle rules the , the side snear the 60 and 90 degree angle is half the hypotunse. Half the hypotunse is 3sqr root 3 so the answer is C.
At lunch, Tyler traded his 9 Takis for his friend's 36 Skittles. When he got home, Tyler found 3 Takis left in his lunch bag. If his friend keeps the same deal, how many Skittles can Tyler get tomorrow if he trades his 3 Takis in for Skittles?
Answer:
36 divided by 9 = 4 Skittles per Taki
3 x 4 = 12 Skittles
Step-by-step explanation:
I hope this helps! Have a nice day!
10=1+w solve for w please help me
Answer:
W=9
Step-by-step explanation:
=> 10-1=W (Transpose 1 of R.H.S to L.H.S)
=> 9=W
Hope this helps you.
Answer:
-9=w
Step-by-step explanation:
I hope this helps, If you have any more questions I'm free to try solve it!
Help me solve this and if you could explain it would be great
Answer: the equation is 3x=12
Step-by-step explanation:
The coefficient is 3 because the coefficient is the number being multiplied by the variable (x).
To find the solution you have to divide both sides of the equation by 3 to find what times 3 will give you 12. After dividing both sides by 3 you get this equation. X=4
So this means that the solution is 4.
Hope this helps :)
Here is the charge at a car park in France.
Car park charges
0.018 euros per minute
Claude parked his car in this car park at 1315
When he drove out of the car park, he had to pay 4.50 euros.
At what time did Claude drive out of the car park?
Total marks: 3
Answer:
17:25
Step-by-step explanation:
assuming that 1315 is 13:15 for a 24 hour clock, then we divide 4.50 by 0.018 to get 250 which means that he parked for 250 minutes. then we convert it into 4 hours and 10 minutes then we get 17:25
Solve for x.
-12 <-3x-15<_36
Answer:
-1 > x and x > 7.
Step-by-step explanation:
-12 < -3x - 15 < -36
What we are looking at here is a comparison with -12 being the smallest value, -3x - 15 being the second smallest value, and 36 being the largest value in the sequence. What you need to do is to make the problem into two separate problems:
-12 < -3x - 15
and
-3x - 15 < -36
Then we solve the equations like so (using PEMDAS):
-12 < -3x - 15
+15 +15
3 < -3x
/-3 /-3
-1 > x (the sign was changed the other way because when you divide by a negative it has to be flipped)
Now the other equation
-3x - 15 < -36
+15 +15
-3x < -21
/-3 /-3
x > 7
Now we have the inequalities of -1 > x and x > 7.
Daniel is looking over the credit scores of a batch of potential new hires. Their credit scores are compiled in the table below. What is the mode of this group of credit scores? (Round to the nearest whole point, if applicable.) 812 769 744 812 688 725 744 744 801 a. 812 b. 744 c. 760 d. There is no mode in this group.
Answer:
B on edge 744
Step-by-step explanation:
I just know!
The mode of the data is 744.
What is Mode of the data?By sorting the data in ascending and descending order and then identifying the value that appears most frequently, we can find the mode in ungrouped data. Organize the numbers in a set in whatever order—from lowest to highest or highest to lowest—and then tally the frequency with which each number appears in the group. The mode is the one that shows up most frequently.
Given:
The Credit Score
812 769 744 812 688 725 744 744 801
Arranging the data in Ascending order
688 725 744 744 744 769 801 812 812
Here the most repeating data is 744.
thus, the mode of the data is 744.
Learn more about Mode of data here:
https://brainly.com/question/22660714
#SPJ7
A store pays $796.75 for a flute and marks the price up by 44%. What is the new price for the flute?
Answer:
I think the answer is 1,147.32
Step-by-step explanation:
What is the value of the expression?
1/4 times 0.8
A) 0.02
B) 0.2
C) 0.32
D)3.2
Answer:
B) 0.2
Step-by-step explanation:
1/4 as a decimal 0.25
0.25 x 0.8 = 0.2!
c:
Answer:
BEEP BEEP..... ITS B!!!!
LOL
I am serious tho it is B!
MEH NEED HELP!!!!!!!!!!!!
Lisa makes $23.50 an hour at her job, and every week she pays $25 to her health insurance. How much money did Lisa make if she worked 35.8 hours last week?
$587.50
$841.30
$816.30
$895.00
Answer:
The answer is 816.30
Step-by-step explanation:
23.50 times 35.8= 841.30. Then your going to subtract that number minus 25 which equals 816.30. Hope this helps!
Answer:
816.30
Step-by-step explanation:
PLEASE HELP IN THE NEXT 5 MINUTES
Write an equation of a line that is parallel to y = 12x − 2 AND has a positive y-intercept.
Answer:
y=12x+2
Step-by-step explanation:
Parallel lines have the same slope, and you can make the y-intercept any positive number
Solve x+14=16
What is x?
If I can make 954 adopt me cash every hour how much can I make if I spend over 13 hours playing?
Answer:
12,402 plus the cash that you already had.
Step-by-step explanation:
Please mark me brainliest
12402 = 954 x 13
YOU WILL BE RICHHHHH
littlereaper avatar
hehe
clonetrooper5s avatar
lol
littlereaper avatar
=-=
clonetrooper5s avatar
bahahahahahaha
littlereaper avatar
+-+
clonetrooper5s avatar
B-ruh
littlereaper avatar
what
littlereaper avatar
:p
clonetrooper5s avatar
the next photo is a vampire run ahhhhh
littlereaper avatar
XD
clonetrooper5s avatar
I know that would make you laugh
littlereaper avatar
=-= what
clonetrooper5s avatar
Thug life B-)
littlereaper avatar
yea no
clonetrooper5s avatar
I like the other photo it’s cute
littlereaper avatar
lol
clonetrooper5s avatar
you want to hear a joke
littlereaper avatar
sure
what does this look like to you
Answer:
what?what are you even trying to say
Step-by-step explanation:
1. y+6> -13
2. -3 -0.3
5. w-8>5.6
Please show work
Answer:
Look at the attachment sent below
Step-by-step explanation:
What is the greatest integer that is less than √6+√7?
It would make me happy if someone answered this question :)
Answer: 5.0
Step-by-step explanation:
Answer:
5
Step-by-step explanation:
[tex]\sqrt{6} + \sqrt{7} = 5.09 \\\\[/tex]
Therefore 5 is the greatest integer that is less than that.
Adrian has a points card for a movie theater.
He receives 30 rewards points just for signing up.
He earns 7.5 points for each visit to the movie theater.
He needs 90 points for a free movie ticket.
Write and solve an equation which can be used to determine vv, the number of visits Adrian must make to earn a free movie ticket
Answer: 7.5v+30=90, v=8
Step-by-step explanation:
He earns 7.5 points per visit, make 7.5 your coefficient. V is your variable. Therefore your equation is 7.5v+30=90, and after solving you get v=8
Which angles form a linear pair?
A) ZPRL and XLRM
B) ZORP and ZMRN
C) ZMRN and ZNRO
D) LRP and CORP
Answer: ∠ MRN and ∠NRO
Step-by-step explanation:
A linear pair is a pair of angles that makes a straight angle of 180 degrees.In the given figure , PN is a line RO is a ray on it.
So, pair of ∠ORP and ∠ORN is a linear pair.
MO is a line and RN is a ray on it.
So pair of ∠ MRN and ∠NRO is a linear pair, which is mentioned in options.
Thus, correct option is ∠ MRN and ∠NRO
Rest of the options are not describing a linear pairs.
90,000 and 10,000,000 added to a number is 10,239,548. what is the number?
Answer:
149,548
Step-by-step explanation:
10,239,548
-10,000,000
-90,000
---------------
149,548
how do you find the ratio of two radii
(the radius of the first circle is 14 in.)
(the radius for the second circle is 18 in.)
please help ill like be hurt...if u don't
Answer is 7:9
Explanation:
To find this answer, you write the two given numbers in the order presented. Separate them with a colon. So we have 14:18
Afterward, divide both parts by the GCF 2 so we go from 14:18 to 7:9
The difference between a number and four is eighteen.
Answer:
22
Step-by-step explanation:
I believe it is 22, I am not sure!!!
