Answer:
Selling price= $580
Step-by-step explanation:
eGiving the following information:
Buying price= $400
Mark-up percentage= 45% = 0.45
The manager applies a mark-up equivalent to 45% of the buying price. First, we need to determine how much is 45% of the cost.
Mark-up= buying price* Mark-up percentage
Mark-up= 400*0.45
Mark-up= $180
Now, the selling price:
Selling price= 400 + 180
Selling price= $580
100 points please help its just these two left
Answer:
350N, 800 N
Step-by-step explanation:
for question no 6
mass (m) = 70 kg
acceleration (a) = 5 m/s²
Force (F) = m * a = 70 * 5 = 350 N
for question no 7
mass (m) = 80 kg
acceleration (a) = 10 m/s²
Force (F) = m * a = 80 * 10 = 800 N
Hope it will help :)❤
Answer: 350N, 800 N
Step-by-step explanation:
for question no 6
mass (m) = 70 kg
acceleration (a) = 5 m/s²
Force (F) = m * a = 70 * 5 = 350 N
for question no 7
mass (m) = 80 kg
acceleration (a) = 10 m/s²
Force (F) = m * a = 80 * 10 = 800 N
Linda bought 63 pairs of gloves, which were on sale with a promotion of "buy 4 get 1 free." If each pair of gloves cost $14.50, how much money did Linda spend on all the gloves?
Answer:
$739.50
Step-by-step explanation:
Linda brought =63 pairs of gloves
when she brought 4 she actually got 5 by "buy 4 get 1 free." offer.
This means she got 60/5 = 12 pairs for free out of 63 pairs.
So, she had to pay for only = 63-12 =51 pairs
Therefore, money did Linda spend on all the gloves =51*14.50 = $739.50
1. Charlene makes $10 per hour babysitting and $5 per hour gardening. This week, she wants to make at least $80.
Let b represent the hours she babysits and a represent the hours she gardens.
Create an inequality to represent the number of hours she should babysit or garden to make at least
$80.
b.How much would she have to garden if she did not babysit at all?
Answer:
She has to do gardening 16 times
Answer:
$10b + $5g > $80
b. 40 hours
Step-by-step explanation:
$5g=80; g = 40
Sam rented a truck for one day. There was a base fee of $15.99, and there was an additional charge of 97 cents for each mile driven. Sam had to pay $187.68
when he returned the truck. For how many miles did he drive the truck?
Answer:
177
Step-by-step explanation:
First you must subtract the base fee from the total amount of the bill:[tex]187.68 - 15.99= 171.69[/tex]
Then divide the remaining amount of the bill by the charge of .97 cents per mile:[tex]171.69/.97=177[/tex]
Hope this helps!
Write the equation of a line that is parallel to the y axis and passes through the point (-2,5).
Answer:
x = -2
Step-by-step explanation:
If it’s parallel to the y-axis, it must be an x value that is straight up and down. The x coordinate here is -2 so the line must be vertical from -2 on the x-axis.
Plz help me with this question!!!
Answer:
C
Step-by-step explanation:
What is the slope of the following line: 2y-4x=-16? For this one I got y= -8+2x. Would that mean the slope is 8?
Answer:
2x - y = 8
Step-by-step explanation:
m/slope=2
y intercept = 2x - 8
hope this helped
Can someone please help me with this
Answer:
[tex]b = 6 \sqrt{3} [/tex]
Step-by-step explanation:
Please see the attached picture for the full solution.
find the length of side a.
Hurry please no trolling.
Answer:
I believe it is 5 I'm not sure if it is right
Answer:
A. 5
Step-by-step explanation:
use pythagorean theorem: a^2 + b^2 = c^2
but since we are finding the value of A; we'll use a= (square root) c^2 - b^2
A= 13^2- 12^2
A= 169 - 144
A= 25
A= 5 ( because we square root 25)
35 is 28% of what number?
Answer:
answer: 125
Step-by-step explanation:
Answer:
125
Step-by-step explanation:
We have, 28% × x = 35
or,
28
100
× x = 35
Multiplying both sides by 100 and dividing both sides by 28,
we have x = 35 ×
100
28
x = 125
If you are using a calculator, simply enter 35×100÷28, which will give you the answer.
ASAPPPP ANDWERRR FOR BRAINLIEST
Answer:
4^0
Step-by-step explanation:
4^(5 - 7 - (-2)) = 4^0 = 1
A garrison of 120 people had enough food for 30 days. If 20 people leave the garrison after 10 days, how long do the remaining provisions last?
Answer:
We know that no. of days is inversely propotional to the provision for men.
So for 120 men the provision would last for 30days. (given)
Therefore, the provision for 1 men would sustain for. 120 *30 = 3600 days.
Let after the joining of 5 men (after 5 days) the no of more days the provision would last is x days
A.t.q 120*30 = 120*5+125*x
(120*30) - (120*5)= 125x
120(30-5)=125x
120 * 25 = 125x
120 = 5x
x=120/5
x= 24
so the provision would remain for more 24 days.
If the probability that the Islanders will beat the Rangers in a game is 5/6, what is the probability that the Islanders will win exactly five out of seven games in a series against the Rangers?
Answer:
0.234
Step-by-step explanation:
Given that:
Proportion, (p) ; Islanders beat rangers = 5/6 = 0.8333
Probability that islander win exactly 5 out of 7 games
1 - p = 0.1667
Usingbthe binomial distribution formula :
P(x =x) = nCx * p^n * (1 - p)^(n - r)
P(x = 5) = 7C5 * 0.833^5 * 0.1667^2
P(x = 5) = 21 * 0.833^5 * 0.1667^2
P(x = 5) = 0.23405369484362783281917
P(x = 5) = 0.234
Help pls and thank you :)
Answer:
Step-by-step explanation:
answerrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrr =====8
Answer:
less than
Step-by-step explanation:
As you can see, the funtion is adding 6 to x to get y. 0 + 6 = 6. 2 + 6 = 8, etc.
The statement is declaring that the funtion is adding 4 to x to get y, but it clearly is adding 6 to x to get y.
Hope this helps :)
Solve for x in the equation 5x - 3 = 12
Answer:
x=-3
Step-by-step explanation:
5x=12+3
5x=15
divide both sides by 5
x=3
Pleaseeee answer correctly !!!!!!!!!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!!!!!!
Answer:
26°
Step-by-step explanation:
same side same angle
the total of angles in triangle is always 180
f f(x)=4x^(2)-9, find f(-1)
f(-1)= ?
Answer:
[tex]f(-1)=-5[/tex]
Step-by-step explanation:
Numeric Value of a Function
Given:
[tex]f(x)=4x^2-9[/tex]
It's required to find f(-1).
It can be calculated by substituting the value x=-1 in the function:
[tex]f(-1)=4(-1)^2-9[/tex]
Calculating:
[tex]f(-1)=4*1-9[/tex]
[tex]f(-1)=4-9[/tex]
[tex]\boxed{f(-1)=-5}[/tex]
Find the lowest common multiple(LCM) of A,B and C
The LCM is 6,46,800
What is lowest common multiple?The smallest positive integer that is divisible by both a and b is the least common multiple, lowest common multiple, or smallest common multiple of two integers a and b, which is typically denoted by lcm (a, b) in arithmetic and number theory.
Given A = 2³ x 5 x 7² x 11
B = 2⁴ x 7 x 11
C = 3 x 5²
LCM(A,B,C) = 2³ x 5 x 7² x 11 x 2 x 3 x 5
LCM(A,B,C) = 6,46,800
Hence LCM(A,B,C) is 6,46,800
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20 points!
I need help with these!
1. 113.64
(work) 947x.12
2. 130.5
(work) 435x.30 = 130.5
Which value is a solution of the inequality -x + 5 < 7? (SELECT ALL THAT\ APPLY)
5
7
-1
-3
-2
Answer:
5,7,-1
Step-by-step explanation:
5) -5+5<7=0<7 TRUE
7)-7+5<7=--2<7 TRUE
-1)-(-1)+5<7=6<7 TRUE
-3)-(-3)+5<7=8<7 FALSE
-2)-(-2)+5<7=7<7 FALSE
Which ordered pair is represented by the plotted point?
(−7, −4)
(−7, 4)
(−4, −7)
(4, −7)
A point graphed on a Coordinate plane with x axis ranging from negative 10 to 10 and y axis ranging from negative 10 to 10. The point is 7 units to the left of the origin and 4 units above the x axis. plz help it points
Answer: (-7,-4) is right
Step-by-step explanation:
Just cause
what is the third quartile of this data set 20,21,24,25,28,29,35,37,39,42,44
Answer:
The third quartile would be 39.
Step-by-step explanation:
• Since the numbers are already in order, the next step would be to find the median:
- The median is the middle number; found by ordering all data points and picking out the one in the middle.
The median would be 29.• The first quartile, is denoted as Q1 and is the middle number that falls between the smallest value of the data set and the median.
The first quartile would be 24.• The third quartile, is denoted as Q3 and is the median of the upper half of the data set.
The third quartile would be 39.If I helped, please mark me the Brainliest!?!
There was 603 students in a school total. They are 4 buses. How many students will there be left? Show your work, and put a remainder, if they is one.
Any spam will be reported.
Answer:
you should divide the amount of student by how many seats there are
Step-by-step explanation:
but considering how there isn't that variable I would say divide 603 by 4 and get 150 but I am not sure
POSSIBLE ANSWER IS 150 BUT DOUBLE CHECK
hope this he
11.8 x 1/100=
answer with the product. Correct answer will be awarded branliest
Answer:
0.118
Step-by-step explanation:
11.8 = 118/10
= 118/10 × 1/100
= 118× 1/10×100
= 118/1,000
= 0.118
21. Which number below is equivalent to 3.82 x 10-5?
Answer:
19.10
Step-by-step explanation:
If im correct,
You subtract 10 and 5. Wich is 5. Then multiply that by 3.82.
A/5 divided by 3/10a if a does not equal 0? What is the answer?
Please answer as quick as possible!
Answer:
[tex]2a^{2}/3[/tex]
Step-by-step explanation:
You could do this problem even if it does not equal to 0 for a.
Like usual. :)
Ez problem if a is not at 3a/10a like that but then it will be like ez my teachers spent like the whole year on variables
The answer for the expression is 2/3
What is an expression?An expression is the statement containing variables, number, and at least one mathematical operation.
Given that, a/5 divided by 3/10a
a ≠ 0
Therefore,
Solving the given expression, we get,
= a/5 ÷ 3a/10
We know that, when two fractions are divided, in the result, the reciprocal of the second fraction is multiplied by the first one.
= a/5 × 10/3a
= 2 / 3
Hence, the answer for the expression is 2/3
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find the slope of (-3,4) & (7,12)
Answer:
slope: 4/5
Step-by-step explanation:
Can someone please help me
9514 1404 393
Answer:
P = 50,000
r = 0.08
i = 0.02
K = 4
n = 20
t = 5
Step-by-step explanation:
In this formula, r is the annual interest rate, 8% or 0.08. K is the number of times the interest is compounded in a year. Since interest is compounded quarterly, K = 4.
r = 0.08
i = r/K = 0.08/4
i = 0.02
t is the number of years interest is compounded, so ...
t = 5
n = Kt = 4·5
n = 20
P is the principal amount invested:
P = 50,000
DeShawn and Jenny each improved their yards by planting rose bushes and ivy. They bought their supplies from the same store. DeShawn purchases 14 rose bushes and 7 pots of ivy for $112. Jenny buys 3 rose bushes and 14 pots of ivy for $74. Find the cost of one rose bush and the cost of one pot of ivy.
Your hotel sells four types of rooms: double queen beds for $120/night; king bed for $140/night; junior suite for $210 and luxury suite for $320. Your accountant advises a 3% increase on all rooms. What will the new average room rate be? Assume an equal number of rooms for each room type
a) $120
b) $197
c) $203
d) $220
Answer:
its b lol
Step-by-step explanation:
Answer is 203.
Average:
The mean (average) of a data set is found by adding all numbers in the data set and then dividing by the number of values in the set.
Given,
For double queen beds increment is $120 x 3% => $120 x (3/100) => 3.6.
The total rate for double queen beds = $120 + $3.6 = $123.6
For king beds increment is $140 x 3% => $140 x (3/100) => 4.2
The total rate for double queen beds = $140 + $4.2 = $144.2
For junior suite increment is $210 x 3% => $210 x (3/100) => 6.3
The total rate for junior suite = $210 + 6.3 = $216.3
For luxury suite increment is $320 x (3/100) => 9.6
The total rate for luxury suite = $320 + 9.6 = $329.6
The average rate = ($123.6 + $144.2 + $216.3 + $329.6) / 4
=> $203.425 i.e., $203
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