Q.1. The side length of a square tablecloth is 5s^2 cm. Find the area of the tablecloth.
Q.2. Will the tablecloth completely cover a square tablecloth with area 20s^4 cm^2? Explain.
A company produces screens of different sizes. Based on the table, could there be a relationship between the number of pixels and the area of the screen? If so, write an equation representing the relationship.
The equation representing the given situation is y = 5184x.
What is an Equation?An equation is the statement of two expressions located on two sides connected with an equal to sign. The two sides of an equation is usually called as left hand side and right hand side.
There are given values for the square inches of screen and the number of pixels.
If there is a proportional relationship between the number of pixels and the area of the screen,
the equation will be of the form y = kx, where k is a constant of proportionality.
31,104 = 6k
k = 31,104 / 6 = 5184
373,248 = 72k
k = 373,248 / 72 = 5184
544,320 = 105k
k = 544,320 / 105 = 5184
1,555,200 = 300k
k = 1,555,200 / 300 = 5184
The equation is, y = 5184x
Hence the equation is y = 5184x.
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Jane buys some clothes at Macy’s. The cost of her purchases are $78.25. She has a coupon for 30% off. Sales tax is 8% in her state. How much will Jane pay for the clothes? Round your answer to the nearest cent.
Answer:
$85.10
Step-by-step explanation:
first find how much the coupon takes off
78.25 / 30 = 2.60
78.25 - 2.60 = 75.65
then find the sales tax
75.65 / 8 = 9.45
75.65 + 9.45 = 85.10!
hope this helps!
I'll mark brainliest,PLEASSSEEE
How would you graph the following inequality:[tex]c\leq -4[/tex]
A.closed circle on -4,arrow to the right
B.open circle on -4,arrow to the right
C.open circle on -4,arrow to the left
D.closed circle on -4,arrow to the left
I'll mark brainliest,PLEASSSEEE
Answer:
It would be D
Step-by-step explanation:
You see the line under the greater than symbol, it means it would ALWAYS be a closed circle. also since it wants to eat the 4 the line would have to go through anything less than for.
The information below shows how many text messages two sisters send each week. Emilia's information is on the ratio table and Miranda's is shown with an equation. Determine which sister sends the most text messages. How many more text messages does this sister send per week?
Answer:
where is the graph?
i need someone to talk to i can watch socials till i finish 85 assignments/ 27 hours in on day
z increased by 275 is the same as a
Answer:
z+275=a
Step-by-step explanation:
if you wanted an equation
help please help ............
Answer:
[tex](i)area \: and \: perimeter \\ (ii) \: 12cm \\ (iii) \: 16m\\ (iv) \: {32cm}^{2} \\ (v) \: 5cm \\ (vi) \: {50 \: cm}^{2} \\ (vii) \: 8cm \\ (viii) \: perimeter[/tex]
Step-by-step explanation:
I'm not sure about the first one
In Maryland, the sales tax is 6%. If you buy a shirt for $38, how much is the tax?
Answer:
$2.28
38x.06
Brainlyest Pls
80 percent of 230 is the same as 25 percent of what number?
A)184
B)368
C)552
D)736
Answer:
736
Step-by-step explanation:
.8x230=184, 184x4=736
okay i need more help due in 30 mins
Sydney applied the steps below to find the product of (3.1)(–1.6).
Step 1: (3.1)(–1.6) = (–1.6)(3.1)
Step 2: = _______________
Step 3: = (–4.8) + (–0.16)
Step 4: = –4.96
Which expression correctly fills in the blank in Step 2?
(1.6)(3) – (1.6)(0.1)
(–1)(3) + (–0.6)(0.1)
(1)(3) – (0.6)(0.1)
(–1.6)(3) + (–1.6)(0.1)
Answer:
so the answer would be D) (–1.6)(3) + (–1.6)(0.1)
Step-by-step explanation:
to get the numbers in step 3
multiply -1.6 by 3
then multiply -1.6 by 0.1
and add them together
answer is D) (–1.6)(3) + (–1.6)(0.1)
Answer:
d
Step-by-step explanation:
What is the product of −2/12 and −3/13? −8/13 −6/16 6/16 8/13
Michelle bought 2 tickets to a zoo. After she bought the tickets, her account balance showed a change of –$33.04. What would have been the change to Michelle's account balance had she only bought 1 ticket to the zoo? PLZ HELP!!
A) –$16.52
B) $16.52
C) $16.50
D) –$16.50
Answer:
16.52
Step-by-step explanation:
Can you plz help me with this
3y + 12 - 27 = 180
All of the work and answer is located in the photo provided. :)
Solve this system of equations: y=2x x=-y+6
plz don't guess
expand the expression: 1/3(12d + e)
Answer:
4d + e/3
1/3 x 12d + 1/3e
1x12d/3+1/3e
12d/3 + 1/3e
4d + 13e
4d + e/3
What is the quotient of 5/12 and 1 and 1/6?
Answer:
5/14
Step-by-step explanation:
The quotient of the given numbers 5 / 12 and 1(1/6) will be ( 5 / 14 ).
What is a quotient?A quotient in mathematics is the amount created by dividing two numbers. The term "quotient" is used frequently in mathematics and is sometimes known as the integer portion of a division, a fraction, or a ratio.
Given fractional numbers are 5 / 12 and 1(1/6). The quotient will be calculated as below:-
Quotient = ( 5 / 12 ) ÷ ( 1 ( 1 / 6)
Quotient = ( 5 / 12 ) ÷ ( 7 / 6 )
Quotient = ( 5 / 12 ) x ( 6 / 7 )
Quotient = 5 / 14
Therefore, the quotient of the given numbers 5 / 12 and 1(1/6) will be ( 5 / 14 ).
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I’ll give brainlist to the correct one to both answers
Answer
u see the bow is 16ft and the stern 70 ft below ground now u use integers.
Step-by-step explanation:
hope this help a bit im not the best i at least give me thank you!
The map of a walking trail is drawn on a coordinate grid with three points of interest. The trail starts at R(−2, 4) and goes to S(3, 4) and continues to T(3, −1). The total length of the walking trail is ___
units. (Input whole numbers only.)
HELPP ME PLSS
Answer:
Length from R(-2, 4) to S(3, 4) is sqrt((3 - (-2))^2 + (4 - 4)^2) = sqrt(5)^2 = 5 units
Length from S(3, 4) to T(3, -1) is sqrt((3 - 3)^2 + (-1 - 4)^2) = sqrt(-5)^2 = 5 units
Therefore, total length = 5 + 5 = 10 units.
Step-by-step explanation:
meowster chief has your back my friend
my friends want a giant lego kit for 50$ and I buy it with 500 dollars and 89 cents how much would I get back
Answer:
$450.89
Step-by-step explanation:
500.89 - 50= $450.89
Answer:
$446.89 if your including tax
Step-by-step explanation:
50 5/8 divided by 11 1/4
Answer:
4 1/2
Step-by-step explanation:
50 5/8 divided by 11 1/4 equals 4 180/360
4 180/360 simplified equals to 4 90/180= 4 1/2
Here are the questions
Write an equation that shows the number of pages printed in x minutes for printer A how do both equations show the unit rate.Explain how to use the tables to find the two units rate for pages printed per minute
Answer:
You have to divide the number of pages by 50 to get the number of minutes for printer B.
For printer A. do the same thing but instead of 50, you do 40.
Step-by-step explanation:
IT IS SIMPLE, i think...
PLZ give me brainliest if it is correct.
Distance from (-2, 4) and (5, 1)?
Answer:
Approximately 7.6
Step-by-step explanation:
Answer:
1. 6 2. 4
Step-by-step explanation:
Emily is going to the movies this weekend with some friends. they have a total of $54 to spend. Emily wants a large popcorn that is $12. If each movie ticket costs $6, how many tickets can Emily buy?
is 11/20 greater than 40% ?
Answer:
The answer is yes
Step-by-step explanation:
Answer:
No
Step-by-step explanation:
The weights of four puppies are shown in pounds
Answer:9 3/4, 9.5, 9 3/8, 9.125
Step-by-step explanation:
45 POINTS VANESSA PLEASE ANSWER THIS QUICKLY !!!! U CAN HAVE BRAINLIEST :D
Answer:
I believe its none of the above C
Step-by-step explanation:
i was looking at it and the other answers didn't make much sense
Plz answer ASAP
Thank you
Answer:
Step-by-step explanation:
Falso
Question 3
1 pts
Launch Problem 1
Freddy says that 3/6 - 1/3 - 2/3 because all you have to do is subtract the
numerators and subtract the denominators. Is Freddy correct or incorrect? You may draw
a fraction model to support your thinking.
3. What is the answer to this subtraction problem?
Ovation
Answer:
Incorrect
The correct answer is 1/6
Step-by-step explanation:
Freddy is incorrect. You are not supposed to subract the denominators. When you are solving the equation you have to find a common denominator. You can only subtract the numerator, and the denominator is the same.
Find the LCM. The LCM in this case is 6.
[tex]\frac{3}{6} -\frac{2}{6}[/tex]
Remember, only subtract the numerators. The denominator will still be 6.
[tex]\frac{1}{6}[/tex]
1/6 is the correct answer. I hope this helps you!