The constant of proportionality for this relationship is
Answer: The constant of proportionality is 1.5
Step-by-step explanation:
The equation for constant of proportionality is y=KX. the K stands for the constant of proportionality and since the constant proportionality is 1.5 you will take 1.5 * x and for example x is 2 so you do 1.5 * 2 and you get 3 and 3 is your y. If you plug in the equation you're saying 3 equals 1.5 * 2 which is right.
Answer:
I'm sorry if this is wrong but:
from 2 and 3 you multiply by 4, from 8 and 12 you divide by 8, 10 and 15 you add 9??
I'm not sure about this at all but I took a guess!
Step-by-step explanation:
Are there any answer choices?
The GFC of 18 and 30 is?
Answer:
GCF = 6
Step-by-step explanation:
Find the prime factors of each term in order to find the greatest common factor (GCF).
I need help with this its a bit easy will mark brainlist
Answer:
First box: y/x = 38/2 = 19
Second box: y/x = 57/3 = 19
Third box: y/x = 76/4 = 19
Constant of proportionality = 19
Equation: y = 19x
Give a real world example that would be represented by the integer -15. Explain
A real world example that would be represented by the integer -15 is,
'' Temperature - Temperatures below zero are negative. ''
What are integers?
An integer is number with no decimal or fractional part and includes negative and positive numbers, including zero.
Now, Number -15 is a negative integer.
So, A real world example that would be represented by the integer -15 is,
'' Temperature - Temperatures below zero are negative. ''
Because, The measure of temperature may be a noteworthy example in everyday life where we use positive and negative numbers.
Therefore, A real world example that would be represented by the integer -15 is,
'' Temperature - Temperatures below zero are negative. ''
Learn more about the integer visit:
https://brainly.com/question/12399107
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hello :> Can someone help please? if you can a brief explanation would be nice. ty !
Answer:
x = 12. 4¯
(the 4 is supposed to be under the line)
The line sgnifies that the number goes on forever, such as
12.444444444444 and so forth
anyways, youre going to use "cross multiply and divide" which means you multipy the two number on one side top, and the other bottom. Make sure its the one that does have the x!
I multipled 7 * 8 which equals 56, and the leftover number, which is 4.5 is what i divide. When we divide that we get our answer, which is x.
Hope this helped!!
Step-by-step explanation:
Answer:
x= 12.444
Step-by-step explanation:
The fractions are equal.
7÷4.5= 1.555
8·1.555=12.444
x=12.444
I hope you understand this but if you need further explanation, just tell me :P
Find the whole.
175% of ___is 42.
Explain your method.
Answer:
24
Step-by-step explanation:
Hi there !
175% ............. 42
100% ..................x
x = 100*42/175 = 4200/175 = 24
Good luck !
Answer:
24
Step-by-step explanation:
175%=1.75
42/1.75=24
hope this helps
let me know
:)
(Also i would love to get brainliest)
two interior angles of a triangle measure 34 degrees what is the measure of the third interior angle
Answer:
112 DegreesStep-by-step explanation:
A rule of triangles is that the 3 interior angles must add to 180 degrees.
We know 2 of the angles, so we add those together.
34 + 34 = 68
180 - 68 = 112
The third angle is 112 degreeswrite the steps needed to solve the word-problem over converting between measurement systems. (problem is below)
Danny has 423 ounces of twizzlers. How many pounds of twizzlers does Danny have? (solve and explain the process)
Answer:
27 Pounds
Step-by-step explanation:
423 Onucnes = 27 Pounds
423/16=27
-14n=-280
solve for n
Answer:
the answer is:.......
..n=20
Write a number that when rounded to the nearest thousandth would be 0.764.
Answer:
0.7643 could be a number that when rounded to the nearest thousand it equals 0.764
hope this helps :3
Mary is making pillows for her Life Skills class. She bought 2.5 yards of fabric. Her total cost was $15. What was the cost per yard?
$10/yard
$6/yard
$7.50/yard
Answer:$6/Yard
Step-by-step explanation:
You make it into an algebraic expression, 2.5x=15.
Then, you divide both sides by 2.5
2.5x=15, 2.5x/2.5 =x, 15/2.5=6.
x=6.
x represents the amount of dollars per yard.
What is an Interior Angle?
Carlotta handpaints T-shirts and sells them to her friends. She uses the equations below to determine her costs to produce shirts and the amount of money earned when she sells the shirts. Production Cost: c = 28 + 3 s, where c is the total cost and s is the number of shirts Money Earned: m = 10 s, where m is the amount of money earned from sales and s is the number of shirts How many shirts must Carlotta sell to make a profit? 2 3 4 5
Answer:
3 shirts
Step-by-step explanation:
production cost: c = 28 + 3s
c=cost
3s= 3 shirts
28= dollars she has to add of her own money to be even with the amount she lost making the shirts
money earned= m = 10s
m=money earned from sales
10s= 10 shirts
Answer: ITS 5
Step-by-step explanation: i literally got it wrong cuz i put 4 but its 5
A bag of flour weighs 5 pounds. There are 435.5 grams in 1 pound. How many grams of flour are in the bag?
Answer:
2177.5
Step-by-step explanation:
5x435.5=2177.5
PLS HELP ME ILL GIVE BRAINLIEST TO THE BEST ANSWER PLS!!!!!!!
Answer:
512
Step-by-step explanation:
2x2x2=8
2x2=4x2=8x2=16x2=32x2=64
64x8=512
2•2•2=8, and (2^6)^2 is (2^6)(2^6), which equals 4,096, so 4,096•8=32,768
For simplified exponent, the answer is [tex](2^3)(2^6)^2[/tex] = [tex]2^{15}[/tex]
Mabel spends 4 hours to edit a 3 minute long video. She edits at a constant rate.
How long does Mabel spend to edit a 9 minute long video?
Answer:
12 hours.
Step-by-step explanation: Mabel is kinda slow lol
whats the answer to this
Answer:
yea we need to know the question.
Step-by-step explanation:
A package of 3 pairs of insulated socks costs $17.07. What is the unit price of the pairs of socks?
Answer: The unit price is $5.69
Step-by-step explanation: We have to divide 17.07 by 3, which is 5.69
Answer: $5.69
Step-by-step explanation: 17.07 divided by 3 equals $5.69
please help brainliest will be given
Answer:
B) $66
Step-by-step explanation:
Deposit means your putting money in your bank account.
50 - 11 = 39
39 + 27 = 66
Please help me pls ty so much
Step-by-step explanation:
Juust drag a to c
How many 3.4 ounce packages of cinnamon can be made from a 24-ounce box of cinnamon?
Answer:
You can make 7, 3.4 ounce packages of cinnamon out of a 24 ounce box of cinnamon.
Step-by-step explanation:
24 divided by 3.4 is 7.05. Get rid of the excess and you get 7 packages of cinnamon. Sorry if the explanation is confusing.
Maria ate 20% of a box of cereal that weighed 300 grams. How many grams of cereal did she eat? A tape diagram. Maria ate 20 percent out of 100 percent of a box of cereal. She ate question mark out of 300 percent of a box of cereal. The percent in the problem written as a ratio: part =____ whole = _____ 100 multiplied by _____ is equal to 300. 20 muliplied by ______ is equal to .
Answer:
60
Step-by-step explanation:
20 percent of 100 is 20, 100 x 3 = 300, so 20 x 3 = 60
Answer:
part = 20 whole = 100 100 multiplied by = 3 20 multiplied by = 3 is equal to = 60
Step-by-step explanation:
1. A 2. C 3. B 4. B 5.B
Look at the PDF and answer the question, and do explain your reasoning.
Answer:
A: deshawn raised more than his goal. B: He raised 625 dollars
Step-by-step explanation:
3/5 is equal to 60%
5/8 is equal to 62.5%
Someone help me with this ASAP!!
Answer:
19 1/2
Step-by-step explanation:
I was doing this half a decade ago, so I'm pretty sure it's right
asking for this question again! please help
d) 5.676ₓ10⁻³
Step-by-step explanation:Hi there !
5.29ₓ10⁻⁹ : 9.32ₓ10⁻⁷ =
= 5.29/9.32ₓ10⁻⁹/10⁻⁷
= 0.5676ₓ10⁻²
= 5.676ₓ10⁻³
Good luck !
Answer: symbolab helps
Step-by-step explanation:
Solve the equation 4n - 3 = 2n + 5 for n.
Answer: n = 4
Hope this helps! -xoxo
Please heart or give brainly! <3
Answer: n=0.4
Step-by-step explanation:-2n from both sides, then you +3 to both sides, after that you divide the 2n by 5 which gets you 0.4
4n-3=2n+5
-2n -2n
2n-3=5
+3 +3
2n=5
n=0.4
Please help me ASAP QnQ
Answer:
b
Step-by-step explanation:
Answer:
B.
Step-by-step explanation:
I hope you pass le test :D
PLS HELP What is the mode? A. 11 and 24 B. 11 C. 24 D. no mode
Answer:C. 24
Step-by-step explanation:
The mode is the one that’s the most
PLZZ HELP THIS DUE TODAY AND I STRESS OUT PLZZ HELP ME ONLY GIVE ME THE CORRECT ANSWER PLZZZ this due today !!!!HELPP DUE IN 30
MIN plzzz
1. The water level in Ricky Lake changes at an average of -7/16 inch every 3 years.
a. Based on the rate above, how much will the water level change after one year? Show your calculations and you can use the vertical number line to help you., using 0 as the original water level.
Show all your work and explanation in order to receive full points.
b. How much would the water level change over a 7-year period?
Show all your work and explanation in order to receive full point
C. When written in decimal form, is your answer to part (b) a repeating decimal or a terminating decimal? Justify your answer using long division.
Show all your work and explanation in order to receive full points.
Answer:
NO GO O MATHAWAY.COM
Step-by-step explanation:
Which relation is also a function? A, B, C, or D?
Answer:
AorD
srry if im wrong its not B because some of them are not compatible
Step-by-step explanation:
===================================================
Explanation:
To have a function, we cannot have repeated x values. Put another way, we can't have any input go to more than one output. Choices A through C are not functions because....
Choice A has x = 10 go to more than one y output.Choice B has x = 2 go to more than one y output. Choice C has x = 4 go to multiple y outputs.Only choice D has each x value listed one time. We don't have any repeated x values. Any x input leads to exactly one y output. This is why choice D is a function.