4: 1 because you could divide both sides of the ratio by 25
What’s the answer to this
you would save $5,827.44 if you paid cash
if you need to show work
649.06*24=15577.44 then add 3750and get 19,327.44 financed amount and deposit.
19,327.44-13,500= 5,827.44
Suppose that you plan on taking a summer job selling magazine subscriptions. The magazine company will pay you $ 1.25 for selling the first subscription. For each additional subscription sold, the magazine company will pay you 20 cents more than what was paid for the previous subscription. How much will you earn by selling 250 magazine subscriptions?
To earn the total amount by selling 250 magazine subscriptions, we need to calculate the payment for each subscription and then sum them up using the arithmetic series formula. The total earnings will be $6,312.50.
Explanation:To calculate how much you will earn by selling 250 magazine subscriptions, we need to determine the payments for each individual subscription and then add them up. Based on the given information, the first subscription pays $1.25, and for each additional subscription, the payment increases by 20 cents. We can use a formula to find the payment for each subscription:
Payment = $1.25 + ($0.20 x (n-1))
where n is the number of subscriptions sold. Now, let's calculate the payments for 250 subscriptions:
Now, we need to add up all the individual payments to find the total earnings:
Total earnings = Payment for the 1st subscription + Payment for the 2nd subscription + ... + Payment for the 250th subscription
Total earnings = $1.25 + $1.45 + $1.65 + ... + $49.25
To simplify the calculation, we can notice that the payments form an arithmetic sequence with a common difference of $0.20. We can use the arithmetic series formula to find the sum of the payments:
Total earnings = (n/2) x (first term + last term)
Plugging in the values, we get:
Total earnings = (250/2) x ($1.25 + $49.25) = 125 x $50.50 = $6,312.50
Therefore, you will earn $6,312.50 by selling 250 magazine subscriptions.
Learn more about calculating earnings here:https://brainly.com/question/11921889
#SPJ12
By selling 250 magazine subscriptions, you will earn $51.05.
Explanation:To find out how much you will earn by selling 250 magazine subscriptions, we need to determine the amount you will earn for each subscription. Given that the company pays $1.25 for the first subscription and increases the payment by 20 cents for each additional one, we can set up an arithmetic sequence to calculate the total earnings.
The sequence starts with $1.25 and increases by 20 cents each time. The formula for the nth term of an arithmetic sequence is:
an = a1 + (n - 1)d
where an is the nth term, a1 is the first term, n is the number of terms, and d is the common difference. In this case, a1 = $1.25 , d = 0.20 , and n = 250.
By substituting these values into the formula, we can calculate the total earnings:
a250 = 1.25 + (250 - 1) * 0.20
a250 = 1.25 + 249 * 0.20
a250 = 1.25 + 49.80
a250 = 51.05
Therefore, you will earn $51.05 by selling 250 magazine subscriptions.
Learn more about Arithmetic Sequence here:https://brainly.com/question/35880655
#SPJ12
What is the value of x? 3/4x + 5 − 1/2x = 3
A. −8
B. −1/2
C. 1/2
D. 8
[tex]\dfrac{3}{4}x+5-\dfrac{1}{2}x=3\qquad|\text{multiply both sides by 4}\\\\\not4^1\cdot\dfrac{3}{\not4_1}x+4\cdot5-\not4^2\cdot\dfrac{1}{\not2_1}x=4\cdot3\\\\3x+20-2x=12\\\\(3x-2x)+20=12\qquad|\text{subtract 20 from both sides}\\\\x=-8[/tex]
Answer: A. -8estimate by rounding 642÷83
8
round each number to the nearest 10, then
640 ÷ 80 = 8 ← estimate
15 POINTS
A store has 250 bottles of water. Each week, 40% of the bottles were sold and 48 new bottles arrived in shipments. Which recursive function best represents the number of bottles of water in the store, given that f(0) = 250?
f(n)= f(n-1) · 0.6+48, n>0
Please HELP!! PLEASE I BEG I WILL DO ANYTHING LITERALLY Create a scenario that demonstrates object permanence.
what is the value of n in 4n + 2 = 6(1/3n - 2/3)?
Answer:
n = -3
Step-by-step explanation:
trust me bro like its ez
How many fractions are there between any two numbers on a number line?
50
20
100
an infinite number
Answer:
There are an infinite number of fractions in between numbers on a number line.
Step-by-step explanation:
The reason for this is because we have an infinite number of denominators to use. Therefore, we can not number the amount we use.
Answer:
An infinite number.
Step-by-step explanation:
We have to find number of fractions between two numbers on a number line.Basically fractions are rational numbers.So, if we found the number of rational numbers between two numbers on a number line we are done.We can find infinite number of rational numbers between two number on a number line.It depends on us as to how we want to divide or the number of fractions we want.If we want we can divide an interval into 50 fractions, 100 fractions and so on but there are infinite numbers we can choose from.56.66 divided by 3.4
16 .66
is the answer yess girl
The perimeter of a garden is 42 feet. The length is 15 feet, What is the width
Step-by-step explanation:
P = 2l + 2w --> w = 1/2·P - l = 1/2·42 - 15 = 6 feet
The width of the rectangular garden will be 6 feet.
What is the perimeter of the rectangle?The rectangle is defined as a quadrilateral having four sides and the angle suspended by all the sides is equal to 360 degrees. The perimeter is the sum of all the sides of the rectangle.
Given that the perimeter of a garden is 42 feet. The length is 15 feet.
The width of the rectangular garden will be calculated as:-
P = 2l + 2w
w = 1/2·P - l
w= 1/2·42 - 15
w= 6 feet
Therefore, the width of the rectangular garden will be 6 feet.
To know more about the perimeter of a rectangle follow
https://brainly.com/question/24571594
#SPJ2
Jim drove 152 miles in 4 hours. if he can keep the same pace, how long will it take him to drive 760 miles?
To find out how long it will take Jim to drive 760 miles at the same pace as before, we divide the total distance by his average speed.
Explanation:To find out how long it will take Jim to drive 760 miles, we need to determine his average speed and use it to calculate the time. Since we know that he drove 152 miles in 4 hours, we can find his average speed by dividing the distance by the time: 152 miles / 4 hours = 38 miles per hour.
We can use this average speed to calculate the time it will take him to drive 760 miles: 760 miles / 38 miles per hour = 20 hours. Therefore, it will take Jim approximately 20 hours to drive 760 miles if he maintains the same pace.
Learn more about average speed here:https://brainly.com/question/680492
#SPJ2
how do you do this please
-12.166 divided by -1.54 hm I think -11.122 Im sorry i never learned this...
Your answer would be 7.9
12.166 /-1.54
-7.9
(500+n)-50 times 5=c
Hey there!!
Given equation :
... { ( 500 + n ) - 50 }5 = c
... { 500 + n - 50 }5 = c
... { 450 + n }5 = c
... 2250 + 5n = c
Hope my answer helps!!
90 is 37.5% of what number?
90 is approximately 37.5 percent of 240.
To find the number that 90 is 37.5% of, we can set up the following proportion:
90 is to x as 37.5 is to 100
This can be expressed as:
90/x = 37.5/100
To solve for x, we can cross-multiply:
37.5 * x = 90 * 100
Now, divide both sides of the equation by 37.5 to isolate x:
x = (90 * 100) / 37.5
Simplifying the expression on the right side:
x = 9000 / 37.5
Dividing 9000 by 37.5:
x ≈ 240
37.5% of 240 is 90.
For more such questions on percent
https://brainly.com/question/24877689
#SPJ8
90 is 37.5% of 240.
Part = (Percentage / 100) * Whole
In this case, we are given the part (90) and the percentage (37.5%), and we need to find the whole.
Whole = Part / (Percentage / 100)
Substituting the given values:
Whole = 90 / (37.5 / 100)
Whole = 90 / 0.375
Whole = 240
So, 90 is 37.5% of 240.
LNMP is a rectangle. If LN=2x+54 and MP=9x-9 what is x?
LNMP is a rectangle so the opposite sides are equal
LN = MP
2x + 54 = 9x - 9
7x = 63
x = 9
Please help me answer this question and show work (see attached)
5.6 * (7 / 5) = 7.84
A line parallel to y=9x is?
A line parallel to this one would need to have the same slope. This line is in the slope/intercept form, and shows us that the slope of this line is 9. Therefore, any line with a slope of 9 would be parallel to y = 9x. For example, the lines y = 9x + 3 and y = 9x - 40 would be parallel to this one.
What is the value of m?
13m=12–m
Hi!
[tex]13m=12-m[/tex]
[tex]13m+m=12-m+m[/tex]
[tex]14m=12[/tex]
[tex]\frac{14m}{14}=\frac{12}{14}[/tex]
[tex]m=\frac{6}{7}[/tex]
Explanation: First you had to do is add m to from both sides. It gave us 13m+m=12-m+m. Then you can simplify, it gave us 14m=12. You can also divide by 14 from both sides. It gave us 14m/14=12/14. And the answer is going to be m=6/7 is the right answer. Hope this helps! And thank you for posting your question at here on Brainly. And have a great day! -Charlie
The value of m is 0.85
To solve for m in the equation [tex]\(13m = 12 - m\)[/tex], we need to isolate m on one side of the equation. Here's the step-by-step solution:
1. Start with the given equation:
[tex]\[ 13m = 12 - m \][/tex]
2. Add m to both sides of the equation to get all the m terms on one side:
[tex]\[ 13m + m = 12 \][/tex]
[tex]\[ 14m = 12 \][/tex]
3. Now, divide both sides of the equation by 14 to solve for m:
[tex]\[ \frac{14m}{14} = \frac{12}{14} \][/tex]
[tex]\[ m = \frac{12}{14} \][/tex]
The seventh grade class is putting on a variety to raise money . It cost $700 to rent the banquet hall that they are going to use . If they charge $15 for each ticket , how many tickets do they need to sell in order to raise at least $1,000
The class needs to sell at least 20 tickets
Let x be the number of tickets that need to be sold in order to add up to $1000
Using the equation $700+$15x>=$1000
Subtract 700 from both sides and then divide each side by 15 to get 20.
14x67 will give you1005
(14+42) + 7 4 to the second power
Callie has 83 postcards in her collection. Of the postcards, 24 are from Canada. The rest of the postcards are from United States. How many of the postcards are from the United States?
By subtracting the number of postcards from Canada from the total collection, we find that there are 59 postcards from the United States.
Explanation:The subject of this problem is subtraction in math. We know that Callie has 83 postcards in total, and 24 postcards are from Canada. The rest are from the United States. We can find out how many postcards are from the United States by subtracting the Canadian postcards from the total collection. So, 83 (total) - 24 (Canadian) = 59 postcards are from the United States.
Learn more about Subtraction here:https://brainly.com/question/20438352
#SPJ3
8x + 2 – 6 = 4x +8 +3x
Is there no answer, many answers, or only one answer?
Please show work.
Write the product in standard form. ( 7 + 7i)( 6 + 7i)
[tex]( 7 + 7i)( 6 + 7i)=42+49i+42i-49=-7+91i[/tex]
help with integer solutions to inequalities
PLEASE HELP!!!!!!!!!!!!!!! During the last five races, Jim's race car used an average of 15 gallons of gas per race. If his race car used a total of 51 gallons of gas during the first three races, what was the total number gallons of gas used during the last two races?
Answer: The answer could be 34.
Step-by-step explanation: Since he used an average of 15 gallons per race we can divide 51 by 3 which gives us 17 and since it's average it doesn't have to be exact. Then we multiply by 17*2 which give us 34 and that's our answer. Im sorry if I'm incorrect I tried my best! Hope this helps!
A marble is drawn from a random bag that contains 3green 4yellow 5 blue and 8pink marbles what’s the probability that the marble drawn will be green or blue?
Answer:
Green: [tex]\bf~\frac{3}{20}[/tex]
Blue: [tex]\bf~\frac{5}{20}[/tex] or [tex]\bf~\frac{1}{4}[/tex]
Combined probability of a green or a blue: [tex]\bf~\frac{8}{20}[/tex] or [tex]\bf~\frac{2}{5}[/tex]
Step-by-step explanation:
The probabilty of you getting a marble of a given colour is the amount of marbles of the given colour divided by the total amount of marbles.
By using that rule, we get a probabilty o [tex]\frac{3}{20}[/tex] for a green marble, a probabilty of [tex]\frac{1}{4}[/tex] for a blue marble, or if we sum those two and find the probabilty of getting a marble that is either green or blue, we get [tex]\frac{2}{5}[/tex]
[tex]\frac{3}{20} + \frac{5}{20} = \frac{8}{20} = \frac{4}{5}[/tex]
Hope it helped,
BioTeacher101
Rita promises her daughter on her 12th birthday that she will give her $12,000 for college on her 18th birthday. How much does Rita need to put in the bank now if the interest rate on her account is 12% per year?
Answer:
She should invest 6976.74 $ principal on daughter's 12th birthday.
Explanation:
We have I = prt, where I represents simple interest, p represents principal, r represents interest rate, and t represents time in years.
Here p + I = 12,000 $
So, I = 12000-p
Interest rate r = 12% =0.12
Number of years = 18 - 12 = 6 years.
Substituting
12000-p = p x 0.12 x 6
p + 0.72 p = 12000
1.72 p = 12000
p = 6976.74 $
So, she should invest 6976.74 $ principal on daughter's 12th birthday.
Answer:
$6,079.58 is the answer
How do you find the value of 4!
Answer:
24
Step-by-step explanation:
Factorial is applicable only for natural numbers and 0.
0! =1 trivially.
FOr other numbers, factorial is defined as 1x2x...n
For example 1! = 1
2! = 1x2 = 2
and so on.
i.e. n! = product of all natural numbers from 1 to n
= 1x2x....n
Using the above
we have n =4
Natural numbers from 1 to 4 are 1,2,3,4
Find the product of these 4 natural numbers to get 4!
4! = 1x2x3x4 = 24
there are approximately 4021/4 meters around a typical running track sandra has challenged herself to run 10 maps a day for 5 days how many meters will sandra run is she meets her challenge
Total distance of a typical running track = [tex]402 \frac{1}{4} meters[/tex].
Let us convert it into impoerper fraction first, we get
[tex]\frac{402\times4+1}{4}=\frac{1609}{4}meters.[/tex]
Total number of maps in a day = 10 maps.
Number of days of running = 5 days.
Total number of maps of 5 days = 10 × 5 = 50 maps.
Total number of meters in 50 maps = [tex]50\times\frac{1609}{4}=\frac{80450}{4}=20112\frac{1}{2}\ meters.[/tex].
Therefore, [tex]20112\frac{1}{2}\ meters[/tex] will sandra run is she meets her challengeWhat is the answer step by step
2 ≤ 2w +4 ≤ 12
Subtract 4 from all 3 terms:
-2 ≤ 2w ≤ 8
Divide all 3 terms by 2:
-1 ≤ w ≤4