Answers
Answer:
s= students
Step-by-step explanation:
1. 22 + 4/9s
2. 35 - 5/9s
3. 28 + 4/9s
Related Questions
Running at a constant rate, sarah ran 12 miles in a time of 180 minutes. How many minutes does it take sarah to run 4 miles?
Answers
Answer:
60 minutes <3
Step-by-step explanation:
180/12=15
4x15=60
4x15=60
Mrs. Little would like to set up each station to be able to make 64 pancakes. How many teaspoons of salt should be measured out for this quantity of pancakes?
(Salt 3/4 tsp of salt)
Answers
Answer:
48
Step-by-step explanation:
all you do is 64 times 3/4
48 tsp of salt should be measured for 64 pancakes.
What is Equation?Two or more expressions with an equal sign is called as Equation.
Given,
Mrs. Little would like to set up each station to be able to make 64 pancakes and Salt for 1 pancake is 3/4 tsp.
We need to find how many teaspoons of salt should be measured for 64 pancakes.
1 pancake=3/4
64 pancakes=x
Now, x=3/4×64
x=48.
Therefore 48 tsp of salt should be measured for 64 pancakes.
To learn more on Equations click:
https://brainly.com/question/10413253
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PLEASE HELP!!
Which relation is a function?
A. {(4, 0), (4, -5), (4, -2), (2, -4)}
B. {(0, 1), (1, -4), (0, 5), (1, -7)}
C. {(3, 4), (1, -2), (-5, 4), (2, 2)}
D. {(3, -1), (2, 3), (10, 2), (10, 8)}
Answers
Answer:
only c is function as it has unique images
others are not function because image ain't unique
Danielle is making protein balls. She uses 1 1/2 cups of protein powder, 2 1/4 cups of peanut butter, and 2/3 cup of honey. Which equation represents the total number of cups of ingredients Danielle uses?
Answers
Answer:
4 (5/12). four and five-twelfths
Step-by-step explanation:
1/2 is the same as 2/4, so: 1 1/2 = 1 2/4
1 2/4 + 2 1/4 = 3 3/4
3/4 and 2/3 have a LCM or least common multiple of 12
4 x 3 = 12 and 3 x 4 =12; but whatever you do to the bottom you have to do to the top (3/4) turns into (9/12) and (2/3) turns into (8/12)
9/12 + 8/12 = 17/12 or 1 5/12 as a mixed number
3 + 1 5/12 = 4 5/12
HELP ASAP!
Simplify. Please show your work.
3a+10b+4a-4b
Solve the equations below for x. Please show your math work step by step.
Part (a): x+(-3)=7 Part (b): 2x-2=-12
Solve the equation for m. Please show your math work step by step.
2(m + 6) = 24
Mikey solved the inequality problem below incorrectly. Explain her error and redo the problem showing the correct answer.
Original problem: -4x+8<32
Mikey’s math work: -4x+8-8<32-8
-4x÷-4<24÷-4
x<-6
Answers
Which of the following is a transformation rule that translates a figure 4 units down and 1 unit to the right?
A. (x,y) → (x – 4, y + 1)
B. (x,y) → (x + 4, y - 1)
C. (x,y) → (x + 1, y + 4)
D. (x, y) + (x + 1, y - 4)
Answers
Answer:
D
Step-by-step explanation:
So when looking at this problem, its important to note that your X is your horizontal axis, and your Y is your vertical axis. So when moving left or right, you want to look at the x, so generally adding to X moves the point to the right, and subtracting from x moves the graph to the left. So for X, because you are looking at moving 1 unit to the right, you are going to want to add 1 (x+1), Then since y is your vertical axis, this will be your up or down factor. So its very similar if you are adding to y, you are moving up, but if you are subtracting from y, you are moving down. Therefore your final answer will be (x+1, y-4)
This data gives the average number of hours of exercise each week for different students.
Average time (hours): 3.7, 4.0, 3.5, 3.3, 4.0, 3.8, 3.5, 3.8, 3.8, 3.4, 4.0, 3.8
Create a line plot to display this data.
Answers
Answer:
Can you write on your question?
Step-by-step explanation:
(btw i am just wondering I am not just taking points i will still help you in the comments for this answer)
You find a coat that you would like to buy priced at $92. The percent of markup for this clothing store is always 125%. How much did the clothing store pay for this coat, before it was marked up?
Answers
Answer:
$73.60
Step-by-step explanation:
Because if the marked up price is $92 that means you'll get $73.60
PLEASE HELP ME THANK YOU SO MUCH ALSO IM REPORTING YOUR ACCOUNT IF YOU TAKE MY POINTS WITHOUT HELPING
Answers
Answer:
1.A 2. b or c
Step-by-step explanation:
Answer:
1.) b
2.) c
Step-by-step explanation:
PLS HELP ASAP 30 POINTS
Answers
You are adding 6¾ + 3 2/3 using fraction strips. Explain how you rename the
fraction part of the sum.
Answers
Multiplying to make the same in a different like 3/5x5/5 = 3/5
Which is the same as 3/5
This table is proportional. What is the constant of proportionality?
k=
Answers
Answer:
huh
Step-by-step explanation:
[tex]\sqrt{25}[/tex]
Bad answers will be reported
Answers
Answer:
the square root of 25 is 5
Step-by-step explanation:
5 x 5 = 25, thus, 5 is your answer
CAN I GET SOME HELP PLEASE THANKS
Answers
25. Answer:
A
Because m = coast of the masks and 8m = 8 mask times the coast of the masks. Then you need to add the shipping which would got you 80.95.
26. Answer:
B
80.95 - 4.95 = 76
76/8 = 9.50
Help! Giving brainliest and 10+ points, A ball is dropped from the top of a 400-ft tall tower. The relationship between the time, t, in seconds, and the height, h(t), in feet, of the ball can be modeled by a quadratic function. Specific values of the function are shown in the table below
Part A: Determine the average rate of change of h(t) between t = 2 and t = 5.
Part B:Explain what this average rate of change means in terms of the context.
Answers
The average rate of change of h(t) between t = 2 and t = 5 is -112. See the explanation below.
What does this average rate of change means in terms of the context?Because the average rate of change is negative it simply means that the slope of the Quadratic function is also negative.
What is the calculation showing the above answer in part A?We are given the following:
When t =2; h(2) = 336
When t = 5; h(5) = 0
Recall that the Average Rate of Change on the interval [a,b] is given as:
[ta - tb]/(b-a)
Since the state interval is [2,5]; and
h(2) = 336; and
h(5) = 0
Hence
ARC = 0-336/5-2
= -336/3
= -112
Learn more about average rate of change:
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Please do it all! <3 multiple pages please say the number question ex: .1 :answer
Answers
.........................................
Answer the questions and provide an explanation (if needed).
Answers
Answer:
1. 0 2. 130 3. -9.9
Step-by-step explanation:
-3x + 1 < 7 on number line
Answers
Answer:
D. x is greater than -2
Step-by-step explanation:
Ok so,
-3x + 1 < 7
First, do the opposite of +1 which is -1 so you have to subtract 1 from both sides. Which should look like this.
-3x < 6
Then you divide -3 with 6 which will give you -2. You change the inequality sign becuase you divided with a - number.
Hope his helps. Have a good day!
a(5x + 3) = b + 15x
a = (?)
b = 5ax + 3a - 15x (?)
Answers
Answer:
nice name man
Step-by-step explanation:
i need ill post question 20 after i really need help
Answers
2. -4
3. -17
4. -13
5. 1
6. 14
7. -45
8. 36
9. -75
10. 3
11. -15
12. -12
13. -5
14. 15
15. 72
16. -10
17. 25
18. -282
plzz help me with this, which one is it?:
Joseph runs 212 miles on Monday. Each day after that, he runs the same 113 mile route every morning. His goal is to run at least 6 miles by the end of the week. Which inequality represents the least number of days after Monday that Joseph needs to run to reach his goal?
-212 + 113 x < 6
-212 + 113 x ≤ 6
-212 + 113 x ≥ 6
-212 + 113 x < 6
Answers
Answer:
#2
Step-by-step explanation:
all you need to know is the calculusperciputation
Which list is in descending order?
Answers
PLEASE HELP ME WINNNER GETS 10 POINTS AND BRAINLIEST
The following is a conversion table for hours and minutes. Which numbers belong in the hours column?
1, 2, 3
1, 2, 4
2, 3, 4
2, 5, 6
Answers
Answer:
2,3,4
Step-by-step explanation:
What is the first step in solving the equation: 3(x+2) = 12?
Group of answer choices
1.divide both sides by 3
2.subtract 12 from both sides
3.subtract 2 from both sides
4.multiply both sides by 3
Answers
Answer: multiply both sides by 3
Step-by-step explanation: That means it would be (3*x)+(3*2)
Can someone explain to me how I can eliminate one of the variables to solve this equation for one of the variables?
Answers
Answer:
In the elimination method you either add or subtract the equations to get an equation in one variable. When the coefficients of one variable are opposites you add the equations to eliminate a variable and when the coefficients of one variable are equal you subtract the equations to eliminate a variable.
Step-by-step explanation:
hope that helps! (:
Answer:
x = 1 and y = 4
Step-by-step explanation:
Multiply the top equation by 7 on both sides, and then cancel it out:
7(5x + y) = 7(9)
35x + 7y = 63
Now use this equation to cancel out -7y on the second equation:
35x + 7y = 63
10x - 7y = -18
45x = 45
x = 1
Now that we have our x-value, we can plug it into one of our two original equations:
5(1) + y = 9
y = 4
I NEED HELP ASAP!!! I COULD GIVE BRAINLIST TO THE FIRST PERSON.
Answers
2. 119.50
3. 17.64
4. 12.48
5. 77.74
Solve for x: 3(x-4)=12
Answers
Please help. But please help
Answers
Answer:
0
Step-by-step explanation:
-2(4)/2 + 4
-2 * 4 = -8
-8/2 = -4
4 - 4 = 0
Explanation:
-2(4)= -8
-8/2= -4
-4 + 4= 0
What is the slope-intercept equation of a line with a slope of -5 and y-intercept of 3?
y = -5x + 3
y = -5x - 3
y = 3x - 5
y = 3x + 5
Answers
A large bottle of juice contains 500 milliliters of juice. A small bottle contains 50% as much juice as the large bottle. How many milliliters of juice are in the small bottle?
Answers
Answer:
250 milliliters of juice.
Step-by-step explanation:
You need to find 50% of 500. What I like to do in this situation is turn it into a basic division problem:
500 ÷ 2
500 divided by 2 is 250.