Answers
Answer:
Yes
Step-by-step explanation:
There is a steady increase (non-changing) between both the x and y columns, so I know this is a proportional relationship.I hope this helps!
Related Questions
the equation d= 2/5 t describes the distance d, in yards, an object travels in t minutes. How long does it take the object to travel 1 4/5 yards?
Answers
Answer:
t = 4.5
Step-by-step explanation:
1.8 = 0.4(t) solve for t
Aisha has 8 coins worth 50¢. If the coins are all dimes and nickels, how many dimes and nickels does she have?
Answers
Answer:
4 dimes
2 nickels
Step-by-step explanation:
Answer:
4 dimes 2 nickels
Step-by-step explanation:
What is the measure of angle x?
37
Enter your answer in the box
82
m3 =
Answers
Answer:
61
Step-by-step explanation:
we kno that a triangle is 180 degrees so we just add the first two angles
37 + 82 = 119
then subtract that from 180
180 - 119 = 61
so x = 61 degrees
lmk if this wrong and ill fix it
hope this helps <3
Answer:61
Step-by-step explanation:
i did test on k12 it was right
Please helppp I suck at math
Answers
The figure shows the dimensions of the side of a house. Find the area of the side of the house.
Answers
Answer:
Answer is 75cm squared.
Step-by-step explanation:
10x15 = 150
divide by 2
final answer is 75.
Answer:
600
Step-by-step explanation:
Expand the expression.
0.2(y + 2)
Answers
Answer:
x=0.2(y+2)
Step-by-step explanation:
After expanding the given expression, the result obtained is equal to 0.2y + 0.4.
What is an expression?If a mathematical operation includes at least two words that are connected by an operator and either comprise numbers, variables, or both, it is referred to as an expression.
The operations with reflection coefficients include adding, subtracting, multiplying, and dividing. A mathematical operation like reduction, addition, multiplication, or division is used to include terms in an expression.
As per the given expression in the question,
0.2(y + 2)
Now, multiply 0.2 by each value present inside the bracket,
So, the expanded form will be,
0.2y + 0.4
To know more about Expression:
https://brainly.com/question/14083225
#SPJ2
PLEASE HELP I WILL GIVE BRAINLIEST AND THANKS IF CORRECT!!!!
Which table does not represent a proportional relationship?
A 2-column table with 3 rows. Column 1 is labeled x with entries 9, 6, 3. Column 2 is labeled y with entries 3, 2, 1.
A 2-column table with 3 rows. Column 1 is labeled x with entries 16, 18, 20. Column 2 is labeled y with entries 4, 4.5, 5.
A 2-column table with 3 rows. Column 1 is labeled x with entries 12, 18, 22. Column 2 is labeled y with entries 2, 3, 4.
A 2-column table with 3 rows. Column 1 is labeled x with entries 5, 7, 9. Column 2 is labeled y with entries 10, 14, 18.
Random answers shall be reported
Answers
Answer:
A 2-column table with 3 rows. Column 1 is labeled x with entries 12, 18, 22. Column 2 is labeled y with entries 2, 3, 4.
Step-by-step explanation:
cv
Bill bought a shirt for $35.80 plus he paid an additional 7% in sales tax. What was the final cost?
Answers
Answer:
$38.66
Step-by-step explanation:
According to the graph H(w) below, what happens when w gets close to zero?
Answers
Answer:
D= H(w) gets very large
Step-by-step explanation:
What is 15% of 80kg i am
Really not sure
Answers
Answer:
12 kg
Step-by-step explanation:
15×80/100
15×8/10
120/10
12 kg
Answer:
12kg
Step-by-step explanation:
When finding 15% of something you can set it up like this
? 15
--- ----
80 1000
to figure out what the '?' is you need to multiply diagonally and divide the neighbor
80 x 15 = 1200
1200 / 100 = 12
Hence, your answer is 12 kg
Hope this helps <3
"The product of two numbers is 169. If the L.C.M. of these numbers is 13, find their H.C.F. "
Answers
Answer:
13
Step-by-step explanation:
HCF = Product of two numbers ÷ LCM of these numbers
HCF = [tex]\frac{169}{13}[/tex]
= 13
estimate the value of 196 divide 0.499
Answers
Answer:
392
Step-by-step explanation:
hope this helps dont 4get to like and star
-mercury
Expand(2x-1)(x+5) please answer this ASAP thank you.
Answers
Answer:
2x² + 9x - 5
Step-by-step explanation:
Given
(2x - 1)(x + 5)
Each term in the second factor is multiplied by each term in the first factor, that is
2x(x + 5) - 1(x + 5) ← distribute both parenthesis
= 2x² + 10x - x - 5 ← collect like terms
= 2x² + 9x - 5
What is the missing length for this one?
Answers
Answer:
The missing length is 8
Step-by-step explanation:
Represent the missing length with x
The non-parallel sides of the given shape are directly proportional.
Mathematically:
3 to 6 and 4 to x
Represent as a ratio:
[tex]3 : 6 = 4 : x[/tex]
Convert to fraction
[tex]\frac{3}{6} = \frac{4}{x}[/tex]
Cross Multiply:
[tex]3 * x = 6 * 4[/tex]
[tex]3x = 24[/tex]
Divide through by 3
[tex]x = \frac{24}{3}[/tex]
[tex]x = 8[/tex]
The length of the missing side is 8
which answer is true
Answers
Answer:
0.2 < 20%
Step-by-step explanation:
please help asap! i’m confused which proof to use!
Answers
Answer:
a direct proof
Step-by-step explanation:
Answer:
direct proof
Step-by-step explanation:
any kind of chart wouldnt be helpful, and an indirect proof wouldnt either.
Compare the scores: a score of 75 on a test with a mean of 65 and a standard deviation of 8 and a score of 75 on a test with a mean of 70 and a standard deviation of 4.
Answers
Answer:
The Zscore for both test is the same
Step-by-step explanation:
Given that :
TEST 1:
score (x) = 75
Mean (m) = 65
Standard deviation (s) = 8
TEST 2:
score (x) = 75
Mean (m) = 70
Standard deviation (s) = 4
USING the relation to obtain the standardized score :
Zscore = (x - m) / s
TEST 1:
Zscore = (75 - 65) / 8
Zscore = 10/8
Zscore = 1.25
TEST 2:
Zscore = (75 - 70) / 4
Zscore = 5/4
Zscore = 1.25
The standardized score for both test is the same.
Mrs. Gomez likes to put 3 tablespoons on every 2 1/2 cups of ice cream she eats if she has 5 cups of ice cream how much tablespoons of sprinkles does she need
Answers
Answer:
4.5 cups of dookie
Step-by-step explanation:
hope this helps!!!!!!
Answer:
6 teaspoons
Step-by-step explanation:
This is easy because 2 1/2 x 2 = 5. So you simply just multiply 3 by 2 and get 6.
Mauricio scored a total of 34.42 points in five gymnastic
events. Which number sentence shows the best way to
estimate Mauricio's score for each event?
(a) 35 = 5 = 7
(b) 35 - 7 = 5
(C) 30 = 10 = 3
(d) 40 = 10 = 4
Answer choice:
Explain how you chose your answer.
Answers
Answer:
Mauricio's score for each event is 7.
Step-by-step explanation:
Mauricio scored a total of 34.42 points in five gymnastic events.
We can round off his score as 35.
To find Mauricio's score for each event, divide total score and no of events as follows :
[tex]n=\dfrac{35}{5}\\\\=7[/tex]
Hence, Mauricio's score for each event is 7.
What's the ratio equivalent to 15 to 60.
Answers
Answer:
1:4
Step-by-step explanation:you can simplify the ratio by finding the LCM on both sides and dividing the number by the lcm in which this case is 15.
15/15=1
60/15=4
so 1:4
The answer to the question is 1:4
Step-by-Step explanation:
We have to divide each number over here by the LCF of 15.
The LCF (Least Common Factor) of 15 is 5.
Given the LCF of 15 is 15, we will divide both given numbers by 15.
[tex]\text {60 / 15 = 4 and 15 / 15 = 1}[/tex]
We will put the numbers back in order from least to greatest.
The ratio we find is 1:4, and the answer to your question is 1:4.
Carry on Learning!
The expression below is the factorization of what trinomial-1(x+5)(x+6)
Answers
Answer:
-x^2 - 11x -30
Step-by-step explanation:
Solve using foiling. Ignore the -1 to begin with and just look at the part in parenthesis. Do x from the first parenthesis times the stuff in the second parenthesis.
ie: x(x) and x(6)
ie: x^2 + 6x
Then do the 5 times the things in the second parenthesis.
ie: 5(x) and 5(6)
ie: 5x + 30
Then add what you got from multiplying the first value to what you got from multiplying the second.
ie: x^2 + 11x + 30
This is a trinomial because it has three different variables. Now change all the signs to negative because of the -1 out front.
ie: -x^2 - 11x -30
What is the degree of 24x?
Answers
Answer:
one
Step-by-step explanation:
Connor used 2/3 inch of wire to make a small hook. How many hooks can he make
with 16 inches of wire?
Answers
Answer:
24
Step-by-step explanation:
you divide 16 by the decimal form of 2/3 (0.66666666666666666666666...) and you get your answer, 24.
I hope this helped :))
Answer:
24
Step-by-step explanation:
you divide 16 by the decimal form of 2/3
you get 24.
Evaluate each expression. 9 5 + 3 4
Answers
Hope this helps
6 x (12 - 7)
Thanks for answering!
Answers
Answer:
30
Step-by-step explanation:
since 12 - 7 is in the- um- whatever these- ( )- things are called (I forgot), you do it first. 12 - 7 is 5.
Next you do 6 x 5 which gives you your final answer of 30.
(The upcoming and this sentence is pre-written and copy and pasted in every brainly question or comment I write or answer.) If this answer helped you please consider giving it brainliest. If my answer was wrong and you got marked wrong for it, I deeply apologize and hope you will forgive me, since everyone makes mistakes sometimes. If you need me to elaborate on my answer or give further explanation on it, please ask and I will do so. If you need to explain your reasoning on your work feel free to use my words- word for word- without crediting me, the answer was made for you anyways! Hope yall learn from my answer and it helps you in the future with assignments, quizzes, test’s, and more!
- •Trix•
( Yes I know my - •Trix• thingy is not my user but it’s what I would change it to if I could but I can't, please address me as Trix while commenting or talking to me here.)
Determine which of the following sets of side lengths represents the side lengths of a night triangle. Select all that
apply
11, 12
2. 13. 15
1,1,2
7. 24. 25
3.4.5
2.3.3
Answers
Answer:
7,24,25
3,4,5
Step-by-step explanation:
1. Let assume the three sides of a right triangle are A,B and C, and C is the longest side
2. For the definition of a right triangle, [tex]C^{2}[/tex]=[tex]A^{2}[/tex]+[tex]B^{2}[/tex]
3. For all the sets listed, only these two sets meet the definition.
Answer:
3.4.5, 2.3.3, and7. 24. 25
Step-by-step explanation:
A baker bought some flour. He used begin mathsize 14px style 2 over 5 end style of the flour to make bread and used the rest to make batches of muffins. If he used 16 lb. of flour making bread and begin mathsize 14px style 2 over 3 end style lb. for each batch of muffins, how many batches of muffins did he make?
Represent the division expression using unit form.
Answers
Answer:
I think the question you are trying to say is . . . A baker bought some flower. He used 2/5 of the flour to make bread and used the rest to make batches of muffins. If he used 16lb of flour making bread and 2/3 lb for each batch of muffins, how many batches of muffins did he make?
So I have provided the answer and explanation below.
Step-by-step explanation:
He make 36 batches of muffins.
Consider the provided information.
It is given that he used 2/5 of the flour for bread, and he used 16lbs for bread.
Let total amount of flour is x lbs, now convert above statement into mathematical form.
2/5 x = 16
2x/5 = 16
x = 5 • 16/2 = 80/2
x = 40
Therefore, he bought 40 lbs of flour.
He used 16 lb out of 40.
So for muffins he left with 40-16=24 lbs of flour.
It is given that he used 2/3 lb. For each batch of muffins.
Divide 24 with 2/3 lb.
24/2/3 = 24 • 3/2
72/2 = 36
Hence, he make 36 batches of muffins.
When building a chair, a carpenter uses 2 pounds of wood and 4 ounces of glue. If the Carpenter has 8 pounds of wood and 6 ounces of glue, how many chairs will he be able to build
Answers
Answer:
He can build ...
... min(floor((available wood)/(wood per chair)), floor((available glue)/(glue per chair)))
... = min(floor(6/4), floor(12/6))
... = min(1, 2) = 1
The carpenter can build ...
... e. one chair
Step-by-step explanation:
in how many ways 5 passengers can sit in a compartment having 16 vacant seats
Answers
9514 1404 393
Answer:
524,160
Step-by-step explanation:
Assuming order matters, it is the number of permutations of 16 things taken 5 at a time:
16P5 = 16!/(16-5)! = 16·15·14·13·12 = 524,160
_____
The first passenger can pick any of 16 seats; the second can pick any of 15 remaining seats; and so on until all 5 passengers have chosen a seat. The number of possible different arrangements is the number shown above.
Please help pleaseeeee
Answers
Answer:
200 pages
Step-by-step explanation:
( number of pages) ×(2/5) = 80
Number of pages = 80 ÷(2/5)
Number of pages = 200
Hope this helps
Have a happy holidays:)