Answer:
A. 25% B.20% C. 20% D.15%
Step-by-step explanation:
Regular Price - Sale PriceRegular Price×100
Store A:
$68.20−$51.15$68.20×100=25%
Store B:
$125.40−$100.32$125.40×100=20%
Store C:
$269.75−$215.80$269.75×100=20%
Store D:
$38.60−$32.81$38.60×100=15%
I just need help finding m
There is a pic
Answer: Oh why yes, There isn't any label or numbers.
Step-by-step explanation: If you can't provide labels for M then there isn't any way to help im sorry :(
The ocean rises and falls each day due to tides. The Bay of Fundy in Canada has some of the highest tides in the world. Its tidewater rises about 53.478 feet and falls the same amount afterward, twice a day.
Question 1
Part A
Write an expression that can be used to find the total feet the tide changes each day.
y(x) = 53.478 sin (4π x)
where x is the number of days and y is the total fall and rise in the tides.
Question: What is the constant of proportionality for the above table.
Answer:
Step-by-step explanation:
you have to add them.
The constant of proportionality for the given table representing amount of money earned in number of days is equal to $25.
The constant of proportionality in a table of proportionality represents the relationship between the values in the two columns.
It is a fixed value that you can multiply or divide by any number in the first column to obtain the corresponding value in the second column.
Let's understand this with the given table:
Table attached.
To find the constant of proportionality,
Take any row and divide the number in the second column by the number in the first column.
Let's use the second row (14 and 350):
Constant of proportionality = 350 ÷ 14 = 25
As for every row in the table, if multiply the number in the first column by 25, you will get the number in the second column.
For example:
25 × 7 = 175
25 × 14 = 350
25 × 21 = 525
Here, the constant of proportionality is $25.
Therefore, the constant of proportionality is indeed 25, as multiplying each number in the first column by 25 to get the corresponding values in the second column for any row in the table.
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Solve when X=64 and Y=27 X - Y
what am i supposed to do i will answer but what am i supposed to do
Darryl has written 60 percent, or 12 pages, of his history report. Darryl wants to figure out how many pages he needs to write. Darryl’s work is shown below.
Step 1: Write 60 percent as a ratio. StartFraction part Over whole EndFraction = StartFraction 60 Over 100 EndFraction
Step 2: Write an equivalent ratio using the number of pages done so far. StartFraction 60 Over 100 EndFraction = StartFraction 12 Over question mark EndFraction
Step 3: Rewrite as: 12 (100) divided by 60.
Step 4: 120 divided by 60 = 2
What mistake did Darryl make?
In Step 1, Darryl should have written the ratio as StartFraction 100 Over 60 EndFraction.
In Step 2, Darryl should have put 12 in the denominator.
In Step 3, Darryl should have multiplied 60 and 100.
In Step 4, Darryl multiplied 12 and 100 incorrectly.
Answer:
step 4, Darryl should multiples 12 and 100 incorrectly
Step-by-step explanation:
Answer:
D.
Step-by-step explanation:
it just is
ASAP PLZZZZZZZ HELP In the textbox provided (or by submitting a picture of your typed or handwritten explanation), describe a possible sequence of transformations that transform the pre-image ABCD to the image A'B'C'D'.
Be very specific: use math vocabulary.
If describing a translation, give the rule or tell the directions (left/right and up/down) and number of units in each direction.
If describing a reflection, give the rule or tell which axis is the line of reflection.
If describing a rotation, give the rule or tell the direction, degrees, and center of rotation.
Will give brainliest.
Answer: The answer is 24
Step-by-step explanation: One gallon has 4 quarts, so half a gallon would have 2 quarts. If you take the denominator of 1/12 and multiply it by two you would get 24. !You must multiply the denominators!
Paul's weekly salary varies directly to the number of hours he works. One week he made $288 when he worked 32 hours. What will he make if he only works 25 hours in one week?
For working 25 hours Paul will earn $225 in a week.
What is meant by the method of unitary?The unitary method is a process that involves determining the value of a single unit and then calculating the value of the necessary number of units based on that value. The unitary method could be of two types: direct variation as well as inverse variation. The unitary method's formula is to identify the value of a specific unit and then multiply that amount by the number of units to arrive at the required value.For the given question;
Paul earns $288 for working 32 hours.
This can be written as;
32 hours -----> $288.
For working 1 hour the salary will be.
1 hours -----> $288/32.
For working 25 hours, multiply both sides by 25.
25 hours -----> $288×25/32
25 hours -----> $225
Thus, for working 25 hours Paul will earn $225.
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What is a slope? Give an example of a slope please!
Answer:
Answer Below
Step-by-step explanation:
The slope of a line is a measure of its steepness. Mathematically, slope is calculated as "rise over run" (change in y divided by change in x).
Example: y = 5x + 3 is an example of the Slope Intercept Form and represents the equation of a line with a slope of 5 and and a y-intercept of 3. y = −2x + 6 represents the equation of a line with a slope of −2 and and a y-intercept of 6.
Answer:
The slope is the rise over run.
Step-by-step explanation:
The rise is how much it goes up or down, and the run is how much it goes right or left. After you have these numbers, you put them down as a fraction, with the rise being on top and run on bottom.
Lillian drew a scale drawing of a picnic area near the river. The picnic area, which is 111 yards long in real life, is 296 inches long in the drawing. What scale did Lillian use?
Answer:
its 123
Step-by-step explanation:
Alani paid $8:50 to get in the movies. Before she left home, her parents gave her $20 to spend. If she bought candy that cost $3 each, how many pieces of candy can she buy without going over the $20?
Answer:
She can by 3 pieces of candy after going to the movies.
Step-by-step explanation:
Subtract 8.50 from 20
Divide 3 from 11.50
You get 3 with a remainder of 2.50
HELP ME PLEASE !!!! I'LL GIVE OUT BRAINLIST.
Answer:
three times 6
Step-by-step explanation:
Answer:
can i ahve my brainly back bcs it got reported from a guy for no reason.
randome numbers to make it seem ,athy:
45345+34653465++-543453+65565634
Mavity Furniture is having a sale this weekend.
Before Taxes, Spend Receive
$500.00 - $999.99 $100.00 off
$1,000.00 - $1,999.99 $250.00 off
$2,000.00 or more $750.00 off
Ms. Marner purchased a conference table and chairs for $1,860.00 before discount and taxes. Ms. Kim purchased cubicles for $5,775.00 before discount and taxes. The tax rate is 8.2%.
After taxes, Ms.
received the greater percent decrease of
% because of the sale. The difference between the percent decrease that each shopper received after taxes is
%.
Answer:
Ms. Marner, 13.44, 0.45
Step-by-step explanation:
Pls select ALL the correct answers
Answer:
5
Step-by-step explanation:
Answer:
[tex]option \: e. \: is \: correct[/tex]
Step-by-step explanation:
[tex]if \: y - 2x \leqslant - 3 \\ if \: x = 1 \: then : \\ y \leqslant - 1 \\ if \: you \: check \: it : \\ the \: point \: (1, \: - 1) \: is \: correct \: cos : \\ the \: value \: of \: y \: is \: exactly \: less \: than \: or \: equal \: to \: - 1.[/tex]
−1/2d+5/8=3/8d−11/16 please help!!!
Answer:
D=3/2 or 1.5
Sorry if Im wrong im doing a test
Answer: d = ³⁄₂
Steps: -½d + ⅝ = ⅜d - ¹¹⁄₁₆
Subtract ⅝ from both sides: -½d + ⅝ - ⅝ = ⅜d - ¹¹⁄₁₆ - ⅝
Simplify: -½d = -²¹⁄₁₆ + ⅜d
Subtract ⅜d from both sides: -½d - ⅜d = -²¹⁄₁₆ + ⅜d - ⅜d
Simplify: -⅞d = -²¹⁄₁₆
Multiply both sides by 8: 8(-⅞d) = 8(-²¹⁄₁₆)
Simplify: -7d = -²¹⁄₂
Divide both sides by -7: -7d ÷ -7 = -²¹⁄₂ ÷ -7
Simplify: d = ³⁄₂
Plz mark brainliest:)
Jamal has 48 clean pieces of paper and 72 used pieces of paper in his notebook.
Which sentence describes the ratio of pages in Jamal’s notebook?
The ratio of clean pieces of paper to used pieces of paper is 1 : 2.
The ratio of clean pieces of paper to total pieces of paper is 2 : 3.
The ratio of used pieces of paper to clean pieces of paper is 3 : 2.
The ratio of used pieces of paper to total pieces of paper is 2 : 5.
PLEASE HELP
Answer:
Calm down Jamal, don't pull out the nine
Step-by-step explanation:
hElP aGaiN pWeAsE..?
[tex] \sqrt{ \dfrac{16}{25} } + \dfrac{6}{5} [/tex]
[tex] = \sqrt{ \dfrac{4 \times 4}{5 \times 5} } + \dfrac{6}{5} [/tex]
[tex] = \dfrac{4}{5} + \dfrac{6}{5} [/tex]
[tex] = \dfrac{4 + 6}{5} [/tex]
[tex] = \dfrac{10}{5} [/tex]
=[tex]\large{\red{\bold{2}}}[/tex]
Answer:
2
Step-by-step explanation:
which set of ordered pairs does not represent a function?
a-(0,1),(2,2),(4,8),(-2,7),(5,8)
b-(0,1),(2,2),(4,8),(2,7),(5,8),(7,9)
c-(-3,6),(2,7),(0,5),(1,5),(4,9),(5,4)
d-(-4,2),(-3,2),(-2,2),(-1,2),(0,2),(1,2)
Answer:
D
Step-by-step explanation:
Answer:
the answer is B.
Step-by-step explanation:
A relation where each input x gives back exactly one output y no x vaules repeat.
Answer the 4 questions please !!!
Answer:
Léeme eat then I’ll give answer promise
Step-by-step explanation:
Answer:
...
Step-by-step explanation:
A house-painting company charges $376 plus $12 per hour. Another painting company charges $280 plus $15 per hour. How long is a job for which both companies will charge the same amount? *
A) 19 hours
B) 24 hours
C) 31 hours
D) 32 hours
Answer:
Step-by-step explanation:hope that helps
Please help me I will give out extra points and the brain thing
Image below
Answer:
I'm pretty sure that it's A)
Step-by-step explanation:
PLZZZZZZZZZZZZZZZZZ HELP ME WITH THIS IT DUE TODAY and explain PLZ!!!!!
1.-(-½ )-3(-2)
2.-20 ÷ (4 − (10 − 8))
3. -(7-9)-2[-5-(-9)]
Evaluate each expressions below.
4.-3x8-2x7-8x9
5. 4[30-(10-2)x3]
Answer:
1.6
2.0
3.-6
4.-86
5.24
EXPLIAN:
in order to solve these types of problems you use PEMDAS:
Parentheses, Exponents, Multiplication and Division (from left to right), Addition and Subtraction (from left to right).
Which expression is equivalent to 8-(6r+2)?
Answer:
The answer would be the first number AKA -6r+6
Answer:
-6r+6
I hope i made your life easier
Simplify the expression.
7y+6-1+12y
The simplified expression is 19y + 5.
We have,
To simplify the expression 7y + 6 - 1 + 12y, combine like terms:
7y + 12y + 6 - 1
Combine the y terms:
(7y + 12y) + 6 - 1
19y + 6 - 1
Combine the constant terms:
19y + 5
Therefore,
The simplified expression is 19y + 5.
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who loves MrBeast!!!!!!!!!!!!!!!!!!!!
Answer: I love MrBeast
Step-by-step explanation:
Answer: I love MR Beast!!
Need help ASAP
Diego measured the length of a pen to be 22 cm. The actual length of the pen is 23 cm. Which of these is closest to the percent error for Diego’s measurement?
Answer:
A
Step-by-step explanation:
1/23 = about 0.04347 the closest is A
If 24 apples cost $18.00 how much does one apple cost?
Answer:
75 cents
Step-by-step explanation:
$18/24 = 0.75
Answer:
.75 cents
Good Luck!!!
4/5 divided by 3/7 ?(non simplified)
GIVING 60 POINTSS
Answer:
28/15
Step-by-step explanation:
4/5 ÷ 3/7
4/5 * 7/3
28/15
Answer:
28/15 because you switch 3/7 to 7/3 and then you mutiply
4/5 and 7/3.
At 3:00 a.m., the temperature is -5 degrees F. Between 3:00 a.m and 6:00 a.m., the
temperature drops by 12 degrees F. Between 6:00 a.m. and 9:00 a.m, the temperature
rises by 4 degrees F. What is the temperature at 9:00 a.m.? Explain how you solved this
problem.
Answer:
degrre
Step-by-step explanation:
fou' śodios
Answer: -13 F
Step-by-step explanation:
-5 - 12 = -17
-17 + 4 = -13
100 point give away doing 1 or 2 more trmww!!!! first come first serve!!!!!!
Answer:
!!!!!
Step-by-step explanation:
Answer:
hiiiiiiiiiiiihoihhihi
