the directions are : The table shows a proportional relationship between x and y. What is the unit rate of y per x.
Answers
Answer:
4
Step-by-step explanation:
To find the unit rate you can pick any row and do y divided by x
For example, x = 3 and y = 12 so you can do 12 / 3 = 4.
You could also use x = 5 and y = 20, so it would be 20 / 5 = 5
Related Questions
someone pls help i’m desperate
Answers
Answer:
Filling in the blanks:
1. Opposite 2. C3. OppositeFactoring the polynomial:
x² + 11x - 26 = x² + 13x - 2x - 26 = x(x + 13) - 2(x + 13) = (x - 2)(x + 13)Can someone please help me with this question
Answers
Answer:
no
Step-by-step explanation:
3r +4<10
Question
Need
Help
With
This
Answers
Answer:
r<2
Step-by-step explanation:
3r+4<10
3r<-4+10
3r<6
r<2
help pls im trying pls
Answers
Answer:
5/10 + 3/10 = 8/10
5/10 - 3/10 = 2/10
Step-by-step explanation:
1/2 = 5/10
5/10 + 3/10 = 8/10
5/10 - 3/10 = 2/10
Answer: 1/2+3/10
= 5/10+3/10=8/10=0.8=80%
Answer:1/2-3/10
=5/10-3/10=2/10=0.2=20%
HELP PLEASE!!!
Answer: ?
Answers
Answer:
third choice
Step-by-step explanation:
Please help MEEEEEE!! NOWWWWW
Answers
Answer:
Tyler.
Step-by-step explanation:
Convert 40/9 into a mixed number.
PLEASE HURRY!
Answers
Answer:
Step-by-step explanation:
40/9=4 4/9 ...
Pizazz manufactures a 5.0 oz. energy drink of the same name. Because the cans are so small, consumers are concerned that they are not receiving the full 5 ounces in each can. A quality engineer at the company is charged with analyzing the filling process and ensuring accurate readings. On 15 different occasions over the past month, she has taken a sample of 6 energy drinks off the production line and recorded their weight. The sum of the sample means is 80.20 ounces and the sum of the sample ranges is 12.68 ounces (Hint: You are already given the sum. You just have to find the x-double bar and R-bar).
Determine the control limits of an x-bar and R-chart. What is your conclusion?
Answers
Answer:
The LCL of the R-chart starts from the origin ( i.e. zero value ) while the LCL of an X -chart did not start from the origin
LCL of R-chart = 0 * 0.84533 = 0
LCL of R-chart = 75.128
Step-by-step explanation:
Given data:
number of observations = 15
sample size ( m ) = 6
sum of sample mean = 80.20 ounces
sum of sample range ( R ) = 12.68 ounces
Determine the control limits of an x-bar and R-chart
for an R-chart
LCL of R-chart = D3 * R(bar) ---- ( 1 )
where : m = 6 , D3 = 0 , R = 12.68
R(bar) = 0.84533
back to equation 1
LCL of R-chart = 0 * 0.84533 = 0
for an X-chart
LCL of X-bar) = ( mean ) - (m x R-bar)
= 80.20 - ( 6 * 0.84533 )
= 75.128
The LCL of the R-chart starts from the origin ( i.e. zero value ) while the LCL of an X -chart did not start from the origin
write on the blank the operations processes involved in each numbers sentence
[tex]18 + 9 \times 4 - 27 + 9[/tex]
Answers
Answer:
18Step-by-step explanation:
Given the expression 18+9*4-27+9
Using PEMDAS method
P is for parenthesis
E is for exponents
M is for multiplication
18+(9*4)-27+9
= 18+36-27+9
Next is Addition
= (18+36)-(27+9)
= 54-36
Then Subtraction
= 54-36
= 18
Hence the required value is 18
Mr. Li and Ms. Brown both sell used cars. Mr. Li sells a car for $9950 and earns $447.75 commission. Ms. Brown sells a car for $10,300 and earns $453.20 commission. Who eams a greater commission
rate?
Answers
Answer:
Mr. Li
Step-by-step explanation:
$447.75 is 4.5% of $9,950 - Mr. Li earns a 4.5% commission
$453.20 is 4.4% of $10300 - Ms. Brown earns a 4.4% commission
2(y+10)=32
x/3+x=20
I need to express both these equations word problems. Any help?
Thx!
Answers
Step-by-step explanation:
First you multiply 2(y+10) with will get you (2y+20)
if you multiply 2×10 and2×y
Math please help i am stuck explain
Answers
9514 1404 393
Answer:
9/16 inch
Step-by-step explanation:
A = 3/4 +1/16
B = 1/4
x = A - B
x = (3/4 +1/16) - (1/4) . . . an equation for the difference
x = (12/16 + 1/16) - 4/16 = (13 -4)/16
x = 9/16
The difference between A and B on the ruler is 9/16 inch.
Simplify 5x + 3 -2x + 1
Answers
Answer:
3x+4
Step-by-step explanation:
When simplifying expressions, you need to combine like terms. 5x and -2x combined would equal 3x. Since the 2x was negative, you needed to subtract. Next, you combine 3 and 1, which should equal 4.
When putting the expression back together, make sure you leave it in the same order as received. This would mean you would put the coefficient with the variable first, and then put the whole number.
Make sure to take the signs into account. If it is negative, you subtract, and if it is positive, you add.
Hope I helped!
divide remember to reduce 2/10÷ 2/3
Answers
Answer:
3/10
Step-by-step explanation:
2/10÷2/3=2/10x3/2=6/20=3/10
becky spends 3/5 of her money she has left £60 left. how much money did she start with?
Answers
Answer: $150
Step-by-step explanation:
Becky spends 3/5 of her Money and is left with 2/5 of her money.
Hence 2 parts = $60
And 5 parts = $150
Becky has $150 at first.
Becky starts with $150.
What is Unitary Method?The unitary technique involves first determining the value of a single unit, followed by the value of the necessary number of units.
For example, Let's say Ram spends 36 Rs. for a dozen (12) bananas.
12 bananas will set you back 36 Rs. 1 banana costs 36 x 12 = 3 Rupees.
As a result, one banana costs three rupees. Let's say we need to calculate the price of 15 bananas.
This may be done as follows: 15 bananas cost 3 rupees each; 15 units cost 45 rupees.
Given:
Becky spends 3/5 of her money she has left £60 left.
let Becky earned be x.
so, x- 3/5x= 60
2x/5 = 60
x= 300/ 2
x=$150
Hence, Becky starts with $150.
Learn more about Unitary Method here:
https://brainly.com/question/22056199
#SPJ2
please help its a differcult math problem that im having a hard time solving
Answers
Answer:
Find ouut what It’s talks about
Step-by-step explanation:
Please help i'll mark as brainliest. Even if you can only answer one its ok. 3. Without graphing how will you know if the graph is a set of parallel lines? Intersecting lines? Lines that coincide? 4. What do graphs indicate about the values of the variables in the system? 5. In what way can your understanding of graphs of systems of linear equations help you in determining the most favorable options in life?
Answers
Answer:
by slope of given eq
for parallel line slope are same
for intersection line slope are different
PLSSS HELP WILL GUVE BRAINLIEST ❤️
pls look at picture attached
The function f(x) has been transformed to give g(x). Which of the following functions represents g(x)?
A. g(x) = (1/2)x^2
B. g(x) = (1/4)x^2
C. g(x) = 4x^2
D. g(x) = 2x^2
Answers
Answer:
B I think.
Step-by-step explanation:
a very intelligent educated assumption.
Answer:
B!!
Step-by-step explanation:
I had this exact question and i got it correct!!
what is 0.01 as a fraction
Answers
Explainedddddd-
Answer:
hey! this is simple! .01 is 1 out of 100.
Step-by-step explanation:
so the answe is, 1/100
Question A construction worker drops a hammer while building the Grand Canyon skywalk 4,000 ft above the Colorado River. Use h the formulat to find how many seconds it takes for the hammer to reach the river. Round your answer to the 4. nearest tenth of a second. s
Answers
Answer:15.8
Step-by-step explanation:
After 15.81 seconds the hammer reaches the river if the construction worker drops a hammer while building the Grand Canyon skywalk 4,000 ft above the Colorado River.
What is a function?It is defined as a special type of relationship, and they have a predefined domain and range according to the function every value in the domain is related to exactly one value in the range.
It is given that:
A construction worker drops a hammer while building the Grand Canyon skywalk 4,000 ft above the Colorado River.
The equation is:
t = √h/4
Plug h = 4000 ft
t = √4000/4
After solving:
t = 15.81 seconds
Thus, after 15.81 seconds the hammer reaches the river if the construction worker drops a hammer while building the Grand Canyon skywalk 4,000 ft above the Colorado River.
Learn more about the function here:
brainly.com/question/5245372
#SPJ2
A radio station had 108 tickets to a concert. They gave away 2 times as many tickets to listeners as to employees. How many tickets did they give away to employees?
Answers
Answer: divided them and you will get the answer
Step-by-step explanation:
Answer:
216
Step-by-step explanation:
they gave 2 time as many tickets to listeners as to employees.
So all you got to do is 108x2=216. Hopes this helps
help me due tomorrow please explain
Answers
Answer:
7/16
Step-by-step explanation:
11÷16=0.6875, 1÷4=0.25, 0.6875-0.25=0.4375, 0.4375=7/16.
The world's tallest mammal is a giraffe at a height of 19 feet. What is the height of the giraffe in inches?
Answers
Answer:
228 inches
Step-by-step explanation:
Answer:
228
Step-by-step explanation:
19 x 12=228
HELP IF YOU KNOW HOW TO DO THIS THEN ANSWER IF NOT THEN DONT
Answers
Answer:
Can’t rlly see 1-4
Step-by-step explanation:
5:a=12,b=5
a^2+b^2=c^2
144+25=169
c=13
6: a=8, c=10
64+b=100
b=6
7: a=15,c=17
b=8
8:b=40,c=50
a=30
9:b=2,c=4
a=2 root 3
A recipe needs 3/4 teaspoon black pepper and 1/4 teaspoon red pepper. How much more black pepper does the
recipe need?
Answers
Answer:
2/4 more teaspoons of black pepper then red pepper
There are 80 marbles in a bag.
If 30% of the marbles are green, how many marbles are not green
answer pleasee!!!
Answers
slope, y-intercept, and equation
Answers
Answer:
slope: 2.5
y-intercept: -7
equation: 2.5x - 7
Step-by-step explanation:
I hope I helped. Sorry if I'm wrong :(
If you would like an explanation I'd be glad to give one.
Easy 20 points !!!!! Please help
Solve for u
5u + 8= -7
Answers
Answer:
Step-by-step explanation:
5u + 8 = - 7
5u = - 7 - 8
5u = - 15
u = -15/5
u = - 3
The leaning Tower of Pisa is 84.32 meters (m) long.
84.32 m
height
not to scale
In the 1900s, engineers restored the building so that angle y changed from 6.5° to
2.8°. To the nearest hundredth of a meter, how much did the restoration change the
height of the leaning Tower of Pisa?
Answers
Answer:
67.32m
Step-by-step explanation:
The hanger image below represents a balanced equation.
Select an equation that represents the image.
Answers
Answer:
its b because we have to plus
Step-by-step explanation: