Answers
Answer:
A. 100 per deposit
Step-by-step explanation:
for every one deposit made, you see your y value increasing by 100
Answer: Choice A is correct
=================================================
Explanation:
Each time x goes up by 1, y goes up by 100 (eg: from 50 to 150, so 150-50 = 100).
We then say,
slope = rise/run
slope = (change in y)/(change in x)
slope = (100)/(1)
slope = 100
The rate of change is $100 per deposit
------------------------------
We could also use the slope formula. Pick any two points on the diagonal line. Let's say we picked (1,150) and (3,350)
m = (y2-y1)/(x2-x1)
m = (350-150)/(3-1)
m = (200)/(2)
m = 100
Or we could pick (0,50) and (1,150) as our two points
m = (y2-y1)/(x2-x1)
m = (150-50)/(1-0)
m = (100)/(1)
m = 100
Either way, the slope is m = 100.
Related Questions
6. Kiera is comparing the cost of two swimming pool memberships to determine which she will buy. Pool K charges a $30 membership fee plus $5 per visit. Pool M charges a $10 membership fee plus $10 for every two visits. Part A. For each pool, write an equation that represents C, the total cost for n visits. Identify the slope and intercept of each equation.
Answers
Answer:
Pool K cost equation : 30 + 5V , Pool M cost equation : 10 + 10V
Pool K slope & intercept = 30 & 5 , Pool M slope & intercept = 10 & 10
Step-by-step explanation:
Total cost [Pool] = Fixed (membership) cost + Variable cost (per visit)
Intercept is part at which equation line intersects x or y axis. In pools case, it is fixed (membership) cost. Slope is change in y due to change in x. In pools case, it is variable cost (per visit)
Pool K cost equation : 30 + 5V , Pool M cost equation : 10 + 10V
where V = number of visits.
Pool K slope & intercept = 30 & 5 , Pool M slope & intercept = 10 & 10
A rectangle has a width of 333 units. The rectangle's length is 555 times its width.
Answers
Answer:
184185
Step-by-step explanation:
W=333
L=555W
L=555(333)
L=184185
Answer:
The area is 45.
Step-by-step explanation:
country makes music makes up 75% of landon's music library.if he has downloaded 90 country music songs ,how many songs does landon have in his library
Answers
Answer: 120
Step-by-step explanation: 90*0.75=120
multiply q+5/2 × 4q/q+4
Answers
Answer:
q + 14
Step-by-step explanation
I don't know if the slash was supposed to make it fraction or to divide but I made it into a fraction
I hope this helps!
If x + y= 2, x - y= 2 then x=
Answers
Answer:
x374874593893
Step-by-step explanation:
eaddthemalltogethertogethtatjbifmwhumebry38578494029 aso add the m
Please help me answer number 3, will give brainliest.
Answers
Answer:
4
Step-by-step explanation:
Answer:
multiply the length of one side by the square root of 2: If the length of one side is x... The diagonals of a square intersect (cross) in a 90 degree angle. This means that the diagonals of a square are perpendicular.
Step-by-step explanation:
sorry if this dont help ^^
WILL GIVE BRAINLIEST- GEOMETRY
This is a proofs question in Geometry, if someone could just check it for me:)
Answers
Answer: I copied this from a website which im not allowed to link.
Step-by-step explanation: Pic is attached I hope this helps somehow
Enter the equation of the line in slope-intercept form.
The line parallel to y = −x that passes through (7, 2.5).
The equation of the line that passes through (7, 2.5) is y = .
Answers
Given:
The line parallel to y = −x that passes through (7, 2.5).
To find:
The slope intercept form of the given line.
Solution:
Slope intercept form of the line is
[tex]y=mx+b[/tex]
where, m is slope and b is y-intercept.
On comparing y = −x with slope intercept form, we get
[tex]m=-1[/tex]
So, slope of y=-x is -1.
Slope of parallel lines are same. Thus, slope of required line is -1.
Required line passes through (7,2.5) with slope -1. So, the equation of line is
[tex]y-y_1=m(x-x_1)[/tex]
[tex]y-2.5=-1(x-7)[/tex]
[tex]y-2.5=-x+7[/tex]
Add 2.5 on both sides.
[tex]y-2.5+2.5=-x+7+2.5[/tex]
[tex]y=-x+9.5[/tex]
Therefore, the equation of the line that passes through (7, 2.5) is [tex]y=-x+9.5[/tex].
Select the pairs of numbers that lie on opposite sides of O on a number line.
A-5 and 6
B-12 and 15
C 3 and 300
D 6 and -19
E 4 and 7
F 25 and 16
Answers
graph the function y=4x PLS NEED HELP ONLY GOT 3 HOURS
Answers
Answer:
i gotchu homie
hope this helps :)
Step-by-step explanation:
Hey guys....please help...the struggles is real.
Answers
the only logical answer is 42
A line has a slope of 3 and a y-intercept of 5. What is its equation in slope-intercept form? Write your answer using integers, proper fractions, and improper fractions in simplest form
Answers
Answer:
[tex]y=3x+5[/tex]
Step-by-step explanation:
The problem is asking for slope-intercept form, luckily, they gave us both of those things.
Slope-intercept form: [tex]y=mx+b[/tex], where [tex]m=[/tex] slope and [tex]b=[/tex] y-intercept.
So,
[tex]y=3x+5[/tex]
Hope this helps!
Answer:
221
Step-by-step explanation:
211321
A bus travels 500 miles in 15 hours (with constant speed). How many miles will it travel in 20 hours?
Answers
Answer:
[tex]500 \div 15 =33.33 \\ 33.33 \times 20 = 666.67[/tex]
An astronaut weighs 168 lbs on earth and 28 lbs on the moon. Kristine weighs 108 lbs on earth. How would Kristine find out how much she would weigh on the moon? F divide 168 by 28 and divide 108 by the answer G subtract 28 from 168 and subtract that amount from 108 H divide 168 by 108 and multiply the result by 28 J subtract 108 from 168 and divide by 28
Answers
Answer: F divide 168 by 28 and divide 108 by the answer
Step-by-step explanation:
From the question, we are informed that an astronaut weighs 168 lbs on earth and 28 lbs on the moon. We are further told that Kristine weighs 108 lbs on earth.
To find out the weight of Kristine on the moon, we divide 168 by 28 and divide 108 by the answer. This will be:
= 168/28 = 6
We then divide 108 by 6. This will be:
= 108/6
= 18
Kristine weight on the moon is 18lbs
What is the value of x in the equation. 1/2x - 3/4 = 3/8 - 5/8x?
Answers
Answer:
x=1
Step-by-step explanation:
simplify and create a chart of denominators until you find the common one.
Answer:
Step-by-step explanation:
1/2x - 3/4 = 3/8 - 5/8x
+ 5/8x + 5/8x
9/8x - 3/4 = 3/8
+ 3/4 + 3/4
9/8x = 9/8
divide both sides by 9/8
x = 1
A firefighter climbed up to the middle of a ladder to see if there was any fire on the second floor of a building and there was none; he then climbed up 10 more steps and saw some smoke so he came back down 14 steps and waited for 5 seconds to check his equipment. He then climbed 20 steps all the way to the top of the ladder and got off on the roof. How many steps are there on the ladder?
Answers
Answer:
32
Step-by-step explanation:
Let there be n number of steps on the ladder.
First, the firefighter climbed up to the middle of a ladder. so to reach the middle of the ladder he must have climbed [tex]\frac n 2[/tex] steps.
Then, after climbed 10 more steps, the total number of stairs from the ground he climbed [tex]= \frac n 2 +10[/tex].
Then, he came back down 14 steps, so the total number of stairs from the ground he climbed [tex]= \frac n 2 +10 -14=\frac n 2 -4[/tex].
Remaining steps [tex]= n - \left(\frac n 2 -4 \right)=\frac n 2 +4[/tex]
Given that he climbed 20 steps all the way to the top of the ladder which is equal to the remaining steps. So,
[tex]\frac n 2 +4 = 20[/tex]
[tex]\Rightarrow \frac n 2 = 20-4=16[/tex]
[tex]\Rightarrow n = 16 \times 2 = 32.[/tex]
Hence, there are 32 steps on the ladder.
How many
students play a sport but are
not in the band? (Look at the photo!)
Answers
Answer:
Ok so what I understand it's 15 because it says in sport and no band which means not in band. I hope this is helpful :)
Step-by-step explanation:
Answer:
im pretty sure it just 15.
Step-by-step explanation:
idrk sorry
What is the domain of 4-2x?
Answers
Swimmers best time in event is 53.87 seconds. On average, his best time decreases by 0.28 seconds each of the next five times he swims the event. Does he accomplish his goal of swimming the event in less than 52.5 seconds?
Answers
Answer: Yes. This is because his fifth attempt was 52.47 seconds
Step-by-step explanation:
From the question, we are informed that Swimmers best time in event is 53.87 seconds and that on average, his best time decreases by 0.28 seconds each of the next five times he swims the event.
The time for the fifth time he swim will be:
= 53.87 - 5(0.28)
= 53.87 - 1.4
= 52.47 seconds
This means that he accomplish his goal of swimming the event in less than 52.5 seconds.
What is the fraction in decimal form? 8/50 Enter your answer in the box. Please help
Answers
Answer:
8/50 = 0.16
Step-by-step explanation:
Answer:
0.16
Step-by-step explanation:
Hope this helps have a nice day:)))
Can u help me please with this homework
Answers
Mr. collins counts 54 Cartons and 5 boxes of paper clips Each carton contains 8 boxes a box of paper clips cost $2How many How many boxes are clips does he have?
Answers
The number of boxes of clips that Mr. Collins has is 437 boxes.
In order to determine the number of boxes of clips that Mr. Collins has, we have to determine the number of boxes of clips in the 54 cartons.
The boxes of clips in the carton can be determined by multiplying 54 by 8
The boxes of clips in the carton = 54 x 8 = 432
The second step is to add 432 to 5.
432 + 5 = 437 boxes
To learn more about addition, please check: https://brainly.com/question/349488
What is the cost of four small drinks that cost $4.50 each with a sales tax of 4%?
$25.20
$18.72
$18.00
$22.00
Answers
Because 4.50 + 4% is 4.68 then times 4 is 18.72
Answer:
18.72
Step-by-step explanation:
The average person uses 6 square feet of area. If we have a 30 ft by 15 ft room with walls 10 ft high, approximately how many people could stand up in the room?
Answers
Answer:
300persons
Step-by-step explanation:
First we need to find the total surface area of the room expressed as;
Total surface area = 2(LW+LH+WH)
L is the length = 30ft
W is the width = 15ft
H I the height = 10ft
Substitute
TSA = 2{(30(15)+30(10)+15(10)}
TSA = 2(450+300+150)
TSA = 2(900)
TSA = 1800ft²
Since an average person uses 6 square feet of area, the total numwr of people that can stand up the room is expressed as;
Total people = TSA/average area per person
Total person =1800/6
Total person = 300persons
Hence 300persos can stand up the room
A mother has two apples, three pears, and four oranges. She plans to give her son one piece of fruit every morning for nine days. How many ways are there to do this?
Answers
Answer:
Umm nine ways?
Step-by-step explanation:
Answer:
1260
Step-by-step explanation:
35x36
bryan runs 2 miles every 40 minutes. At this rate, how many minutes did Bryan run if he ran 8 miles?
Answers
Answer:
160 minutes.
Step-by-step explanation:
2 miles per 40 minutes for 8 miles
dived 8 by 2 and then multiple by 40
Answer:
160 mins which is also 2 hours and 40 mins
Holly and Ethan decide to sell some of their books at a flea market. The booth rental costs $15, and they will sell each book for $1.50.
How many books will Holly and Ethan need to sell to make a profit of exactly $30?
Answers
Answer:
search it on brainly paste your question and look if someone answer that question
Step-by-step explanation:
Order the following rational numbers from least to greatest.
- 4/9, 0.4, -0.45
Answers
Answer:
Step-by-step explanation:
-0.45 , -4/9 , 0.4 in that order.
Answer:
-0.45, -4/9, 0.4
Step-by-step explanation:
Remember that when going from least to greatest, number values less than 0 increase with a negative sign, and number values greater than 0 increase with a positive sign.
Someone help me please!!!
Answers
Answer:
there both the same but ones smaller
Step-by-step explanation:
cost $0.65 per pound. Sasha bought 4 pounds of bananas. How much did
she pay for the bananas?
Answer: $
Answers
Answer:
$2.60
I am pretty sure this is correct but will u tell me if its not plz :)