Answers
Answer:
Martin's graph shows a proportional relationship because Isabelle had to pay 3 extra dollars.
Step-by-step explanation:
Martin's equation y=5x
Isabelle's equation y=5x+3
I put a picture of the lines graphed on the graph.
I hope this helps and have a great day.
Related Questions
Plz Answer This Mathematics Question??? NEED HELP ASAP
Answers
ASAP!
Lesson 4 Problem-Solving Practice
Add and Subtract Unlike Fractions
MARBLES For Exercises 1–4, use the table showing colors of marbles.
Color
Fraction
Red
350
Blue
325
Green
310
Yellow
125
Pink
110
Purple
15
White
950
1. What fraction of the marbles are red or blue?
2. What fraction of the marbles are green or purple?
3. What fraction represents how many more purple marbles there are than yellow ones?
4. What fraction represents how many more white marbles there are than pink ones?
5. GRADES If13of the students got an A and25of them got a B, what fraction of the students got an A or a B?
6. WATER AEROBICS If 58of the people in a water aerobics class are over age 65 and 14 of the people in the class are under age 40, what fraction of the people in the class are either over 65 or under 40?
Answers
A bag contains 5 yellow marbles,2 blue marbles, and 3 other marbles. If Jerome reaches into a bag without looking and picks a marble at random, what is the probability that it is blue? (Alegbra expression)
Answers
Answer:2/10
Step-by-step explanation:
Answer:
unlikely
Step-by-step explanation:
There are 10 marbles altogether, 5 are yellow, 2 are blue, and 3 are random.
There are 3 more yellow marbles than blue marbles.
There is 1 more random marble than blue marbles.
Therefore, it is unlikely Jerome will get a blue marble.
(I just realized you asked for an Alegbra expression.. sorry)
Write an equivalent expression using the associative property
7 + (3 + 8)
Answers
Answer:
(7+3)+8
Step-by-step explanation:
Hope this helps:)
If a point is on the the orgin of a coordinate table, would it also be on the y-axis?
( Giving Brainlest to the best answer )
Answers
Answer: Yes,
Step-by-step explanation: Think about it, its on the orgin so it would really be on both the x and y-axis.
Hope this helps! Have a good day!
Find the volume of the given cylinder. Use 3.14 forn and round to the nearest tenth.
8 in. 8in.
16077 in
2.845.7 in
6.430.7 in
4019 in
Answers
Answer:
i think it is 1 or 5
Step-by-step explanation:
The required volume of the given cylinder will be 1607.7 cubic inches.
What is the volume of a cylinder?The volume of a cylinder is equal to the product of the area of the circular base and the height of a cylinder. The volume of a cylinder is defined as the space occupied by the cylinder as the volume of any three-dimensional shape is the space occupied by it
V = πr²h
where 'r' is the radius of the base (circle) of the cylinder
'h' is the height of the cylinder
Given that the radius and height of a cylinder are 8 in. and 8 in. respectively
The volume of a cylinder V = πr²h
As per the given question,
Here r = 8 in. and h = 8 in.
The of a cylinder = 3.14 × (8)² × (8)
Apply the multiplication operation,
The volume of a cylinder = 1607.7 cubic inches
Therefore, the required volume of the given cylinder will be 1607.7 cubic inches.
Learn more about the volume of the cylinder here :
brainly.com/question/16134180
#SPJ2
Eric and Shiloh each have a savings account. The ratio of Eric’s account balance to Shiloh’s account balance is 4:3. Together they have a total of $140 in their accounts. Use the tape diagram below to help you determine the balance of Eric’s account. [Type your answer as a number.]
FYI: there are seven bars down below, i dunno how to put the pictures there bc im on comupter
Answers
Answer:21
Step-by-step explanation:
What is the sum 1 1/6+2 3/8=
Answers
Answer:
3 13/24
Step-by-step explanation:
Rewriting our equation with parts separated
Start by taking apart the fractions and figuring it out one by one.
1 1/6 + 2 3/8
1+2= 3! that's the start then you move on
the LCD is 24, so it's.on the bottom!
Find the LCD and you will get 4/24 + 9/24= 13/24
then add the 3
and the answer is
3 13/24
Answer: 3 13/24
I hope the answer helps you!
Mark me as brainiset if you think it is right
Duffy completed a 50-meter dash in 36 seconds. That was 90 percent of the time it took Paul to complete it. What was Paul's time?
A. 36 seconds
B. 42 seconds
C. 40 seconds
Answers
Answer: C
Step-by-step explanation: Cross multiply.
36/90 = x/100
3600/90 = 40
As always, I need help I need to check my answers for hw. WILL GIVE BRAINLIEST!!! DUE TODAY!!! I WILL GIVE THANKS, FIVE STARS< AND EVERYTHING!!! Please and thank you. (It's another problem)
Answers
Answer:
7/5 cm seems legit
Answer:
Yes it is 7/5
Step-by-step explanation:
Circle the function types that have an absolute maximum or minimum. Choose all that apply.
linear functions
constant functions
quadratic functions
exponential functions
linear absolute value functions
Answers
Answer:constant functions
Step-by-step explanation:
Which could be used to evaluate the expression Negative 6 (4 and two-thirds)?
(Negative 6) (4) + (negative 6) (two-thirds)
(Negative 6) (4) times (negative 6) (two-thirds)
(Negative 6 + 4) + (Negative 6 + two-thirds)
(Negative 6 + 4) times (negative 6 + two-thirds)
Answers
Answer:The answer is (Negative 6) (4) + (negative 6) (two-thirds)
Step-by-step explanation:
So basically, Negative 6x4= negative 24. Then you have to add Negative 6 x two-thirds. So 6 times two-thirds equal 4. So now you just add 24 and 4. And that equals 28. :)
you dont have to do all the questions atleast like two
Answers
Answer:
the answer for number 1 is 72
Step-by-step explanation:
Assume the unknown value is 'Y'
18 = 25% x Y
18 = 25/100 x Y
Multiplying both sides by 100 and dividing both sides of the equation by 25 we will arrive at:
Y = 3 x 100/25
Y = 72%
Answer: 18 is 25 percent of 72
If you want to use a calculator to check my answer just simply enter 18x100÷25 and you will get your answer which is 72
Answer:
1. x =72
2. 60
3. 96
4. 5
Step-by-step explanation:
Pls help. Last question
Answers
Answer:
180
Step-by-step explanation:
i think
2x+10= 14
20x14=280
I don’t know if I’m doing this right, but let me know if it is right or wrong!
What is the slope of the line...
Answers
Answer:
-2/5
Step-by-step explanation:
you have to do y2-y1 and x2-x1
the output (y) goes on top and the input (c) goes on top. the change in y is -2 and the change in x is 5 :) so -2/5x is the slope
7x4 +90+600x8999+21 x 5/7
Answers
Answer:
5399533
Step-by-step explanation:
Ehh
need the answer to this question quick please!!!!!!!!!
Answers
Answer:D
Step-by-step explanation:If you -2 over 8 then do over 6 and sub by 0 you will have your awnser\\\
Answer:
C because the slope is 1 and the y-intercept is (0,6)
you can just copy this answer and get brainly
Use the coordinate plane to plot the point (3, 6). Then complete the statements that explain how to plot the point.
Start at the
✔ origin
.
Move 3 units
✔ right
.
Move 6 units
✔ up
.
Plot a point.
Answers
Answer:
Start at the
✔ origin
.
Move 3 units
✔ right
.
Move 6 units
✔ up
.
Plot a point.
Step-by-step explanation:
Answer:
Origin, Right, Up
Step-by-step explanation:
What goes in the table?
Answers
Which set of expressions below does not represent equivalent expressions?
a. 8(3x + 7) and 8(3x) + 8(7)
b. 3(8x + 7) and 11x + 10
c. 7(3x + 8) and 7 · 3x + 7· 8
d. 3(7x + 8) and 21x + 24
Answers
helppppppp pleaseeeee!!
Answers
Decreasing: negative slope
Constant: zero slope.
Hope this helps pls brainliest
Answer:
increasing-positive slope
decreasing-negative slope
constant-zero slope
Step-by-step explanation:
Positive slope would be the graph increasing because the line would be going up and to the right.
Negative slope would be the graph decreasing because it would be going down, and to the right.
Zero slope would be constant since it does not change.
Hope this helps! If you have any questions on how I got my answer feel free to ask. Stay safe!
Jonathan looked at the picture frame below and computed the following sum:
8 3/4 + (-4) what value did he find?
a. x
b. 2x
c. y
d. 2y
Answers
Answer:
B
Step-by-step explanation:
answer plz
and god bless you
Answers
Answer:
3(1+7)
Step-by-step explanation:
Find the quotients.
48 ÷ 3=
.
Divide 54 apples into 6 equal groups. How many apples are in each group?
apples are in each group.
Answers
Answer:
48 divided by 3 = 16
Step-by-step explanation:
If you divided 54 apples into 6 groups, 9 apples are in each group.
If you explain properly I'll give you branliest.
Ron is planning for the back-to-school rush at his store. Last year he estimated that he would need 168 notebooks, but he sold 200 notebooks. Explain how Ron can find the percent error of his estimate.
Answers
Answer:
First find the error by finding the difference between the estimate and exact value. Then find the absolute value of the error. Set up a ratio with the absolute error to the exact value. Divide to find the decimal and multiply by 100 to find the percent.
The Carter family went to Brixx pizza for dinner Saturday night. Their meal costs a total of $54.65 and they want to leave their waiter a 20% tip. How much should the tip be?
Answers
1. A car dealership pays a wholesale price of $12,000 to purchase a
vehicle. The car dealership wants to make a 32% profit.
By how much will they mark up the price of the vehicle?
Answers
1000 grams
1 kilogram
6,000 grams
x kilograms
Answers
Answer:
6 kilograms
Step-by-step explanation:
Answer:
The answer is 6 Kilograms.
Step-by-step explanation:
Since 1000 grams are in 1 kilogram,
6 x 1000 = 6000 grams
6 being the kilograms
−3(n + 4) = 9
What does n equal? Can I also have an explanation please I will give brainliest if you do!
Answers
-3(n + 4) = 9
First we’re going to distribute to make this equation to solve!
-3(n + 9)
-3(n) + (-3)(9)
-3(n) = -3n
(-3)(4 = -12
New equation:
-3 - 12 = 9
ADD by 12 on both of your sides
Like: -3n - 12 + 12 = 9 + 12
Cancel out: -12 + 12 because that gives you 0
Keep: 9 + 12 because that helps us solve for the equation
**9 + 12 = 21**
New equation:
-3n = 21
DIVIDE both sides by -3
-3n/ -3 = 21/-3
Cancel out -3/-3 because that gives you 1
Keep: 21/-3 because that gives you the value of “n”
**21/-3 = n**
Solve above and you have your result of n
Answer: n = -7
Good luck on your assignment and enjoy your day!
~LoveYourselfFirst:)
First use distributive property so you’ll need to multiply -3 by n and 4 so it’ll give you the new equation of
-3n + 12 = 9
Now try to get the -3n by itself so you’ll need to subtract 12 from both sides and it’ll give you
-3n = -3
Now you need to get n by itself so you need to divide -3 on both sides so it’ll give you the answer of
n = 1
Number 11 and 12 I will add points!
Answers
Answer:
11 is 27m i can't see the question for 12 tho
Step-by-step explanation:
