Answer:
y = [tex]\frac{4}{9}[/tex]x
Step-by-step explanation:
Given parameters:
y = 4
x = 9
y varies directly as x ;
Mathematically ;
y ∝ x
So;
y = kx
k is the constant of proportionality;
find k;
k = [tex]\frac{y}{x}[/tex]
k = [tex]\frac{4}{9}[/tex]
So,
Equation of the relationship is;
y = [tex]\frac{4}{9}[/tex]x
What is the slope of the line passing through the points ( 1, 5/7) and (2,2/7)
khan academy 0.03 watts (W) per meter (m) per degree Celsius ( ∘ C). What is the batting's thermal conductivity value in cm⋅ ∘ C W ?
#127373747299183747744
can someone please help me on this
Answer:
C
Step-by-step explanation:
if you subtract the beginning height from the ending height, you can see how high the plant grew between the beginning and end, ex. 44-6=38
Gemma and Leah are both jewelry makers. Gemma made 106 beaded necklaces. Leah made 39 more necklaces than Gemma.
Each necklace they make has exactly 104 beads on it. How many beads did both jewelers use altogether while making their necklaces?
Answer:
Answer: Gemma made $34 more than Leah. Leah made 39 more necklaces than Gemma.
Step-by-step explanation:
is this correct plz answer
Answer: no
1.8 per dollar
.48 min per page
The temperature dropped 4 degrees each hour for 3 hours. What was the total change in temperature?
Answer:
12
Step-by-step explanation:
Answer:
12 degrees
Step-by-step explanation:
You have to multiply the degrees by hours
What is the scale factor of the dilation?
Answer:
the scale from the inside to outside is 2
if your using outside to inside its .5 because 4 shrinks to 2 so you dial it down by 2 As well
Step-by-step explanation:
View
Lilliana is training for a marathon. She runs the same distance every day for a week. On Monday,
Wednesday, and Friday, she runs 2 laps on a running trail and then runs 8 more miles. On Tuesday and
Sunday, she runs 4 laps on the trail and then runs 4 more miles. On Saturday, she just runs laps. How many
laps does Lilliana run on Saturday?
Step
Answer:
6 Laps
Step-by-step explanation:
Each lap is 2 Miles.
If she runs 2 laps and runs 8 more, 2x2 = 4. 8 + 4 = 12
If she runs 4 laps and 4 miles, 4x2 = 8. 8 + 4= 12
On Saturday, she has to run 12 miles so 6 x 2 = 12
She would have to run 12 laps.
Hope I helped! Plz leave a review or rating!
line segment AB and QR are parallel. Use the figure below to answer the questions:
Are the triangles APB and APR similar? Explain in terms of the following:
Corresponding angles and Parallel lines cut by a transversal
AA Criterion
Answer:
no
Step-by-step explanation:
apr is not a full triangle
ayo help asap ??? so confusing anyways
5.) Determine if each of the following values of x is in the solution set to the compound inequalities given below? Justify each of your choices by showing your calculations.
Answer:x=0 is the first statement, 3x+2<12 is the greater justification
Step-by-step explanation:
First-person to get ALL of them right will gets brainiest you have to have an explanation
Answer:
2x and the blank should be 2x as well
Step-by-step explanation:
all of them are being doubled
please help me please
Answer:
$6 per lap
Step-by-step explanation:
As you see the line go up, you can can see that when the line goes on the first lap, you see that the line also right in line with the 6. The constant of proportionality is $6 every lap
Hope this helps and mark brainliest please!
Answer:
$6 per lap for every lap she gets $6
Identify the function shown in this graph.
2
-5 -4 -3 -2 -1
5
O A. y = -5x + 3
B. y=-3x+3
C. y = -5x - 3
D. y = 5x - 3
Answer: y = -5x + 3
Step-by-step explanation:
2
-5 -4 -3 -2 -1
5
O A. y = -5x + 3
B. y=-3x+3
C. y = -5x - 3
D. y = 5x - 3
PLEASE HELP IM FAILING PLZ ONLY ANSWER IF YOU ARE 100% SURE
Answer:
Its 1.75
Step-by-step explanation:
hes going 0.25 faster every meet
HELPPPP look at imag
Answer:
the answer is D
Step-by-step explanation:
dram is 40 film is 24 40 divided by 8 is 5 and 24 divided by 8 is 3 so it equals 5:3
Figure b is a scaled copy of figure a. What is the scale from figure a to figure b
Answer:
The scale of this figure 4 to 1
Answer the following question in 3-4 complete sentences. Why is painting more often associated with art than any other media? What type of painting do you find most interesting? Why?
I am doing rate of change, my question is down below.
Write an algebraic expression for the word phrase 8 times the product of Drag the word to the description it matches. Each word may be used more than once
Answer:
(8 . x)
Step-by-step explanation:
8 times the product of drag
Answer:
the answer would be C, 8gh
Step-by-step explanation:
Hope this helps :)
On a March day the temperature changed by an average of -0.5° C per hour from its high of 5° C at 1:00 pm. What was the temperature at 10:00 pm?
Last week John made/has $50.00 from playing the lottery. This week he lost $25.00 playing the same lottery game. What is his percent of change between last week 20. and this week? First find the difference, the amount of change in John's money, then find the percent of change for how much money John now has.
Answer:
He lost 50% and he was 25 left I think
Step-by-step explanation:
y=6(x-8). Solving for x
Answer:
x= y/6 + 4/3
Step-by-step explanation:
write three different division expressions, with fractional dividends and divisors, whose quotient is 5. pls help
Answers:
15/3, 5/1, 10/2
Step-by-step explanation:
All of these simplified equal 5.
Answer:
hope you understand:)
Step-by-step explanation:
2/3, 5/8, -3/14, -11/-5, 7/-9, 7/-15 and -6/-11 etc. Division of ordinary fractions is done by multiplying the first fraction by the reciprocal of the second fraction. For example, to divide, 4/3 ÷ 2/3, you simply find the product of the first fraction and the inverse of the second fraction; 4/3 x 3/2 = 2.
The bottom two questions at are fully visable!!
Answer:
i say it is not linear because i really think that as the number of trees increase the apples should increase as well but i noticed that when it is 10 trees its 120 apples 15 trees 150 apples then it decreases by 20 when its 20 trees y becomes 130
Step-by-step explanation:
Answer:
Non-linear
Step-by-step explanation:
To get to 100 from 5, multiply by 20. To get to 120 from 10, you multiply by 12. This means that the table in non-linear. If it was the table would go, 5 to 100, 10 to 200, 15 to 300, and 20 to 400.
help ASAP again . !!
Answer:
Second Answer
Step-by-step explanation
Since She is younger it is negative and seven because four years younger twice her brother's age
Andrea has $18 to spend. She spent $6.50, including tax, to buy a notebook. She needs to save $5.75, but she wants to buy a snack. If candy bars cost $1.15 per package including tax, what inequality would show the maximum number of packages that Andrea can buy? Solve your inequality by showing your work and steps.
plz plzpllzpzllzp help me
Answer:
The number candy bar packages must be less than or equal to 5 . The maximum number is 5.
Step-by-step explanation:
Let the number of candy bar packages be n .
6.50 - 5.75
Now we can drop the dollar signs from every number and simplify.
18 - 6.5 - 1.15n ≥ 5.75
11.5 - 1.15n ≥ 5.75
Subtract 11.5 from both sides of the inequality.
-1.15n ≥ -5.75
Divide both sides by -1.15 and flip the inequality sign.
n ≤ 5
The number candy bar packages must be less than or equal to 5 . The maximum number is 5.
(I think this is right)
The maximum number of candy bar packages must be less than or equal to 5.
What is inequality?A relationship between two expressions or values that are not equal to each other is called 'inequality'.
Given that, Andrea has $18 to spend, she spent $6.50, including tax, to buy a notebook, she needs to save $5.75, but she wants to buy a snack, candy bars cost $1.15 per package including tax
Let the number of candy bar packages be n
18-6.5-1.15n ≥ 5.75
11.5-1.15n ≥ 5.75
-1.15n ≥ -5.75
n ≤ 5
Hence, The maximum number of candy bar packages must be less than or equal to 5.
For more references on inequality, click;
https://brainly.com/question/28823603
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Which expression is equivalent to -3(4x-0.50)?
Answer:
Step-by-step explanation:
3
How many hair styles could harry styles style if harry styles could style hair styles?
Answer: Many
Step-by-step explanation:
What is the value of x?
5(n-10)=
please i am willing to pay 100$ if answered
Answer:
5n-50
Step-by-step explanation:5n-5x10