Graph the line that represents a proportional relationship between d and t with the property that an increase of 5 units in t corresponds to an increase of 2 units in d.
What is the unit rate of change of d with respect to t? (That is, a change of 1 unit in t will correspond to a change of how many units in d?)
(and i need the points on the graph)
The unit rate is = ?
Answers
Answer:
Make a Line from 0, 0 to 1, 3
Explanation: 2/5 is 0.4 and 5/5 is 1 so for each unit of t there would be 0.4 unit of d
Related Questions
which is the graph of y=3/4x -3
Answers
Answer:
A
Step-by-step explanation:
the formula y = mx + b is used here
lets look at the formula we were given
y = 3/4x -3
the first number we see, 3/4x is the slope of the line, where 1 = a 45 degree angle towards the NORTH EAST corner from 0, in this case it is less then 1 so it is less steep then 45 degrees, how i remember is that i can plot a point using the numbers the the fraction in reverse and connect a line from 0,0 to that line
4,3 is a point that a line with this slope would cross, but not this line, because it does NOT start at 0,0 , instead it crosses the y-axis lower because we took some of b away, in this case -3, so the line moves down 3, not changing the slope
i hope this makes sence and you are able to use it in multiple problems like this, comment this if you have any questions
take care m8
PLEASE HELPPP
The following tree diagram represents the possibilities of two spins on a fair spinner
What are the number of outcomes in the sample space?
Answers
Answer:
9 or 12
Step-by-step explanation:
Can someone plz help me im really lost
Answers
12 + 25y = 795
12(y + 20) + 25y = 795
12y + 240 + 25y = 795
37y = 795 - 240
37y= 555
y=15
Substitute y= 15 into
x=y + 20
x= 15 + 20
x= 35
T-shirt = 35
Sweatshirt = 15
They brought 35 t shirts
Can you please help me. If you help me i will give you brainliest ( question 2-5)
Answers
Answer:
I have made it in the above picture
Jessica deposits her summer babysitting earnings, $600, in a savings account. How many years will it take her to earn $150 in interest at a simple annual rate of 5%? Enter the correct number in the formula.
Answers
I = Interest earned, P = principal/amount invested, R = rate in decimal form, T = time in years
Plug in what we know:
150 = (600)(0.05)(T)
150 = 30T
5 = T
5 years
Answer:
5 years
Step-by-step explanation:
WHOEVER ANSWERS CORRECTLY GETS BRAINIEST!
Han's cell phone plan costs $200 to start. Then there is a $50 charge each month.
a) What is the total cost (start up fee and monthly charge) to use the cell phone plan for 1 month? $
b) What is the total cost for x months?
Answers
Answer:
A) $250 B) 50x+200
Step-by-step explanation: A) 200+50(1)=200+50=250
B) 200+50x=50x+200
simplify the expression (its pretty easy im checking my work)
5+7 (x+8)
Answers
Answer:
7x+61
Step-by-step explanation:
distribute 7 to the x and 8
5+7x+56
now combine like terms
5+56+7x
your answer
61+7x
7x+61
Step-by-step explanation:
I did this on a test once
help pls im trying to figure out my money i'm saving for a phone ill give brainliest if u can help. i have $16 rn and on march 12th is the 1st day of allowance which is $5 after the end of that week. ill get $5 every week. how long will it take for me to get $303?
i will give brainliest if you help me. pls help
Answers
Answer:
58 weeks.
Step-by-step explanation:
so 303 - 16 you would have 287$ left to earn, then your going to divide it by 5.
it will take you 58 weeks to get to 303$
Answer:
It will take you about 58 weeks(14 months) or over one year.
Step-by-step explanation:
What we Knowyou already have $16
the total amount needed is $303
you get $5 dollars every week
How To Get The Answer1- subtract the total amount needed ($303) from what you already have ($16)
$303 - $16= $287
2- you have to get $287 more dollars to get to $303
3- in order to find out how long it will take you to get to your goal $303 you will divide $287 by the amount you get weekly.
287/5= 57.4 (this will round up to 58)
Therefore It will take you about 58 weeks (14 months) to get to $303
Hope this helps!
There are 2 questions on this assignment that i really need help with
Answers
Answer:
Ok, What are the questions? I can answer in the comments.
Step-by-step explanation:
Answer:
Where are the questions
Step-by-step explanation:
A bag contains pennies, nickels, dimes, and quarters. There are 50 coins in all. Of the coins, 10% are pennies and 38% are dimes. There are 8 more nickels than pennies. How much money does the bag contain?
PLZ HURRY WILL MARK BRAINLIEST
Answers
The circumference of a coin is 25 millimeters.
Find the diameter of a coin using 3.14 for \piπ.
Answers
if u show work and its correct you will get brainliest if u cant show work plz tell me along with your answer
Answers
Answer:
H
Step-by-step explanation:
Hey There!
So first off the inequality sign has to be facing the 5 because that is the max amount of money he can spend on breakfast so we can immediately eliminate answer choices G and J
The reason the answer is not F is because your not adding b to 1.25
B is equal to the number of breakfasts Anthony can buy
Each breakfast cost $1.25 so it would be
5 is greater than or equal to 1.25b
Answer:
Step-by-step explanation:
b/c the breakfasts are $1.25 you would multiply how many he buys , by that cost, soo
5 ≥ 1.25 * b
so he can buy 4 breakfasts 1.25 * 4 = 5
this works out fine for the math. but, for one day .. no breakfast :(
Please I really need help thrid time asking please!
Answers
Answer: A. (3, -4) B. (-3, 2)
Step-by-step explanation:
Is this a function?
{(-1,3); (-2,-3); (2,0); (0,2)}
Answers
The cost of a long-distance phone call is a function of the length of the call in minutes.
If the costs of the four calls shown in the table are graphed with minutes on the horizontal axis and cost on the vertical axis, what does the slope of the graph represent?
Long-Distance Calls Call in minutes Cost
5 $0.65
10 $1.30
15 $1.95
20 $2.60
A rate of $0.13 per minute
The total cost per call
An average time of 5 minutes between calls
An average of 12.5 minutes per cal
Answers
The slope tells us about A rate of $0.13 per minute.
What is Slope?A line's slope is determined by how its y coordinate changes in relation to how its x coordinate changes. y and x are the net changes in the y and x coordinates, respectively. Therefore, it is possible to write the change in y coordinate with respect to the change in x coordinate as,
m = Δy/Δx where, m is the slope
Given:
Call in minutes Cost
5 $0.65
10 $1.30
15 $1.95
20 $2.60
So, slope
= ( 1.30- 0.65)/ (10- 5)
= 0.65/5
=0.13
Hence, the slope tells us about A rate of $0.13 per minute.
Learn more about slope here:
https://brainly.com/question/3605446
#SPJ2
1. Rewrite the term 22m as a product of 11 and another factor.
2. Rewrite the term 33 as a product of 11 and another factor.
last questionn, and imma yeet
Answers
The term 22m can be written as a product of 11 and another factor is 11(2m), and the term 33 as 11(3).
What is an expression?It is defined as the combination of constants and variables with mathematical operators.
It is given that:
The term 22m needs to write as a product of 11 and another factor.
As we can see in the term 22m the number 2 is common ie.
22m = 2(11m)
Or
22m = 11(2m)
The arithmetic operation can be defined as the operation in which we do the addition of numbers, subtraction, multiplication, and division. It has basic four operators that is +, -, ×, and ÷.
Similarly,
33 = 3(11)
Or
33 = 11(3)
Thus, the term 22m can be written as a product of 11 and another factor is 11(2m), and the term 33 as 11(3).
Learn more about the expression here:
brainly.com/question/14083225
#SPJ2
what do u think this means “the streets had no love for him.”
Answers
Answer:
It means that he belongs to the streets but they don’t claim him
There are 2 questions on this assignment that i really need help with
1:
If the total length of all the meteors were distributed equally between each meteor, how long would each one be?
A) 1 1/36 inches
B) 1 1/38 inches
C) 1 1/40 inches
D) 1 1/42 inches
2: A line plot with the lengths of meteors is shown. Two more identical meteor measurements were added so that the total length of all meteors measured is 16 inches. What is the length of each new meteor?
A) 1 inch
B) 1 1/8 inches
C) 1 2/8 inches
D) 1 3/8 inches
Answers
Answer:
A,D
Step-by-step explanation:
Which unit of measure would go with the following conversion?
1 quart = 2
Answers
Answer:
1 quart = 2 pints
Step-by-step explanation:
Write the equation of the line in slope-intercept form using y=mx+b
Answers
Answer:
y = -1/2x
Step-by-step explanation:
Answer:
y = -0.5x + 0
y = -0.5x
Step-by-step explanation:
For every 15 students there are 3 teachers in the school. Based on this information, about how many teachers are in a school with 550 students?
Answers
So answer is 110 teachers
Answer:
110 teachers
Step-by-step explanation:
So 5 students there and will also be there 1 teacher
550 divided by 5 is 110
( 550/5=110 )
64 less than twice Goran's height
use the variable g to represent Goran's height
Answers
Answer:
2g-64
Step-by-step explanation:
PPLLLLLZZZZZ HELP :( PT 2 ILL GIVE U BRAINLIST TO THE FIRST RIGHT ANSWER AND A THANK YOU PLUS U GET POINTS :)
Answers
Answer:
mean: 10.3
median: 10
mode: 12
Step-by-step explanation:
Find the area of the figure. Round to the nearest tenth if necessary.
A. 12.28 km²
B. 45.18 km²
C. 22.08 km²
D. 18.56 km²
Answers
9514 1404 393
Answer:
A. 12.28 km²
Step-by-step explanation:
The area of the figure is the sum of the areas of its parts. The area of the triangular part is ...
A = 1/2bh
A = 1/2(3 km)(4 km) = 6 km²
__
The area of the semicircular part is ...
A = 1/2πr²
A = 1/2(3.14)(2 km)² = 6.28 km²
__
Then the area of the figure is ...
6 km² + 6.28 km² = 12.28 km²
Miya has some weekly chores to do at home. In one month, she washed 11 equal-sized loads of towels. She washed a total of 154 towels with t towels in each load.
Write a multiplication equation that can be used to find how many towels were in each load. Solve the equation you wrote. Explain how you solved your equation.
Answers
Answer:
14 towels per load
Step-by-step explanation:
Miya washed 11 equal sized loads of towels. She washed a total of 154 towels.
It is given that the variable, t, amount of towels are in each load.
Set the equation:
Amount of load x amount of towels per load = amount of towels in all
11 * t = 154
Isolate the variable, t. Note the equal sign, what you do to one side, you do to the other. Divide 11 from both sides:
(11t)/11 = (154)/11
t = 154/11
t = 14
14 towels per load is your answer.
~
Answer:
11x=154----> 14 towels for each of the 11 loads
Step-by-step explanation:
11x= 154
11x/11=154/11 Simplify the 154 with 11 on each side.
-Eliminate the number 11 and you should be left with x= 154/11.
-Divide
154÷11= 14
Check Your Work.
11
×14
154
x= 14
please help on this algebra!
Answers
Answer:
A (-12,14)
B (8,8)
C (-12,-8)
D (0,-12)
Answer:
1. -12,14
2. 8,8
3. -12,-8
4. 0,-12
hope this helped;;
I need this in 4 minutes please help
Answers
Answer:Sure thing, but first what do you need help with and just maybe I will help you with whatever you need help with?
Step-by-step explanation:
Answer:
Ya i think that too
Step-by-step explanation:
Allie must sell at least 60 gift baskets for the band fund-raiser. She already sold 48 baskets. Enter and solve an inequality to determine how many more baskets Allie must sell for the fund-raiser. Use b for the amount of baskets Allie already sold.
BLANK + BLANK ≥ BLANK
Answers
Answer:
22
Step-by-step explanation:
can you give brainliest?
Please please please help, I give brainliest to first answer(not random nonsense)
Answers
I would really appreciate some help, please!
Lori has $450 in her bank account. She withdraws $20 a month for her gym membership. Construct a linear equation to model Lori’s bank balance for any given month.
Answers
Answer:
y=-20x+450
Step-by-step explanation:
Since Lori has 450$ initially, this can be modeled as our y-intercept of our function, or the b in y=mx+b. Since she's withdrawing 20$ a month to pay for the membership, she's losing 20$, which is why the 20 is negative in the equation. Let x be any amount of months, and y will be the balance of Lori's account at that month x.
Use Desmos to graph it