Each figure in the sequence shown is composed entirely of 1 × 1 shaded squares. If the pattern is continued, find the quotient of the area of the enclosed inner square to the sum of the areas of the shaded squares in the 2020th figure.
Answers
Answer:
505
Step-by-step explanation:
you first do 2020x2020 because you can see from the pattern, the inside squares are 1x1, 2x2, 3x3, so the 2020th inside squares would be 2020x2020. then, you would do 2020x4 for the shaded squares because if you see from the pattern, its 1x4, 2x4, 3x4, so the 2020th would be 2020x4. then you divide [tex]\frac{2020*2020}{2020*4}[/tex] which is 505.
Answer: 84
Step-by-step explanation:
21 * 4=84
Always multiply by 4.
Related Questions
Which of these forms should you use to file your tax return? A. W–2 form B. 1040EZ form C. 1041ES form
Answers
Answer:
Step-by-step explanation:
You need the 1040EZ to do the actual filing.
Answer:
B because I just learned it
Does logₓ1 have an answer? true/false + reasoning
Answers
Answer:
True
Step-by-step explanation:
Cus
which equation represents a line which is perpendicular to the line y=4/3x - 7?
a. 3x + 4y = 8
b.4x + 3y = -6
c. 4x - 3y = 24
d. 4y - 3x = 12
Answers
Jessica thinks of a number
She multiplies the number by 3.
She then subtracts 7
Her answer is 5.
What number did Jessica think of?
I will mark the brainest pls
Answers
Answer:
4
Step-by-step explanation:
if you multiply 4 by 3, you will get 12, and if you subtract 7, you get 5. I hope this helps ;)
Jessica think the number 4.
Here,
Jessica thinks of a number.
She multiplies the number by 3.
She then subtracts 7.
Her answer is 5.
We have to find the number.
What is Number system?
A system of writing to express number is called Number system.
Now,
Let the number is x.
Hence, Accordingly given conditions;
She multiplies the number by 3, then subtracts 7 get answer is 5.
We get;
3x - 7 = 5
3x = 12
x = 4
Hence, The number is 4.
learn more about the number system visit:
https://brainly.com/question/13162939
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Which of the following is the solution to |x-12|<15
Answers
Answer:
-3<x<27
Step-by-step explanation:
The image of A(-1,3) under the translation T 2,1
1) (1,4)
2) (-3,2)
3) (-2,3)
4) (0,5)
Answers
Answer:
1) (1,4)
Step-by-step explanation:
Translation is a type of transformation that moves every point in an object the same distance in the same direction.
The object is A (-1,3)
The translation is T(2,1)
Applying the translation will be;
A (-1,3) ---------- A' { -1 +2 , 3+1} = { 1 ,4}
A' = (1,4)
which statement is true
Answers
Answer: The answer is D. the data distribution is skewed to the right.
Step-by-step explanation:
Since in the picture it is shown that everything is more to the left but the tail is on the right side so it would be skewed right.
Solve a = d+c/b for d. d = ab + c d = a/b - c d = ab - c
Answers
Answer:
Ab -c
Step-by-step explanation:
multiply both sides by B
Then subtract C Brainliest please!
Find the percent of increase from 2005 to 2010.
Answers
Answer:
0.249%
Step-by-step explanation:
Difference: 2010 - 2005 = 5
Increase = Difference / Starting point = 5 ÷ 2005 = 0.00249 or 0.249%
Say you are filing as a single taxpayer. You have a gross income of $61,026 and claim two exemptions. You can make a deduction of $2,871 for interest on your mortgage, a deduction of $2,376 for property tax, an adjustment of $3,206 for business losses, an adjustment of $2,575 for contributions to your retirement plan, a deduction of $2,682 for medical expenses, and an adjustment of $2,440 for business expenses. If exemptions are each worth $3,650 and the standard deduction is $5,700, what is your total taxable income?
a.
$39,805
b.
$35,526
c.
$37,576
d.
$43,276
Answers
Answer:
C
Step-by-step explanation:
took test
7k - 12 when k=4
( 1/2) X+2y-6 for x=6 & y=5
please help lol im failing
Answers
Answer:
Take deep breaths and solve the problem.
Step-by-step explanation:
Fiona wrote out the description of each step for her multiplication of the binomial and trinomial (2x – 3)(5x2 – 2x + 7).
A table titled Fiona's Product with 2 columns and five rows. The first column is labeled steps with 4 steps shown. The second column is labeled result and shows 5 result expressions.
In which step did Fiona make an error?
Step 1
Step 2
Step 3
Step 4
Answers
Answer: B) Step 2
Step-by-step explanation:
Answer:
B. Step 2
Step-by-step explanation:
Decrease £14132.77 by 14.5%
Give your answer rounded to 2 DP
Answers
Answer:
£12083.52
Step-by-step explanation:
Given amount:
Amount = £14132.77
Percentage decrease = 14.5%
Solution:
To decrease the given amount by 14.5% implies multiply it by:
[tex]\frac{100-14.5}{100}[/tex] = 0.855
Now;
Decreased amount = £14132.77 x 0.855
Decreased amount = £12083.52
find the slope of a line
Answers
Answer:
1 is the slope.
Step-by-step explanation:
I did this math question on edge.
Heather levantó un juguete con una masa de 7/12 de kilogramo. Luego otro juguete con una masa de 1/12 de kilogramo.
Cual es la masa total de los juguetes que levanto?
Answers
responder: 8/12
explicación: Si suma los dos numeradores, obtiene 8/12
evidencia: 7/12 + 1/12
7+1= 8/12
Marcus said the product of 7/8 × 1 3/4 is 9/4.
How can you tell that his answer is wrong?
Answers
Help please i need help
Answers
Answer:
The answer is c=8
3/6=4c
3(c)=4(6)
3c=24
To find the c divide 3 both side
3c÷3=24÷3
c=8
hope that helps you
what is the the equation for slip intercept form for m= 2 and b=5
Answers
Answer:
y = 2x + 5
Step-by-step explanation:
Slope Intercept form = Y = mx + b
Answer:
[tex]y=2x+5[/tex]
Step-by-step explanation:
The original equation is [tex]y=mx+b[/tex]
Step 1: Define your variables.
In this case they are:
m=2 and x=5
Step 2: Plug in the variables.
I will do this step by step
[tex]y=mx+b\\y=2x+b\\y=2x+5[/tex]
And there you have it the equation for Slope Intercept Form.
I hope this helps.
Anna conducted a survey for a school project to
determine which of the 7 colors of the rainbow
were most popular. Each student who responded
to the survey selected I color as his or her favorite.
The pic chart below shows the number of students
who selected each of the 7 colors. A total of 50
students responded to the survey. In this Survey, what is the ratio of students who selected Red to the number of students who selected Violet?
Answers
Answer:
where is the chart? I can't help if I cannot see the chart of the data.
What is the value of n?
121
144H
A. 95
B. 230
C. 36
D. 599
Answers
Answer:
95 is the answer
Step-by-step explanation:
[tex]180 - 144 = 36[/tex]
[tex]180 - 121 = 59[/tex]
[tex]180 - 59 - 36 = 85[/tex]
[tex]180 - 85 = 95[/tex]
Find the area of the triangle.
The area of the triangle is square units.
Answers
Answer: Um, where is your picture to answer to this question? Please show me this picture to answer the question!
Step-by-step explanation:
Answer:
Step-by-step explanation:
Please your question is Incomplete please edit the question
Is (2,5) on the line y = -3x +11? How do you know?
O A solution
O Not a solution
Answers
Answer:
A solution
Step-by-step explanation:
Just plug in you point
5 = -3(2) + 11
5 = -6 + 11 (collect like terms)
5 = 5
A solution
Hope this helps ya! Keep smiling!
Emma was about to finish grocery shopping when she noticed that cans of soup were on sale. Her total bill for groceries would be $89.61 if she purchased two cans of soup and $94.98 if she bought five cans. Which equation could be used to describe Emma's grocery bill, B, in dollars as a function of the number of cans, C, purchased?
B(C)=2.69C+84.23
B(C)=1.99C+85.63
B(C)=1.79C+86.03
B(C)=1.07C+87.47
Answers
Answer:
3rd option: B(C)= 1.79C +86.03
Step-by-step explanation:
Total bill
= cost of cans(number of cans) +cost of other groceries
Let the cost of other groceries be G, and the cost of cans be X.
Given that number of cans= C,
Total bill= XC +G
If 2 cans were purchased,
2X+G= 89.61 -----(1)
If 5 cans were purchased,
5X +G= 94.98 -----(2)
(2) -(1):
(5X +G) -(2X +G)= 94.98 -89.61
5X +G -2x -G= 5.37
3X= 5.37
X= 5.37 ÷3 (÷3 on both sides)
X= 1.79
Subst. X= 1.79 into (1):
2(1.79) +G= 89.61
3.58 +G= 89.61
G= 89.61 -3.58 (-3.58 on both sides)
G= 86.03 (simplify)
Total bill
= XC +G
= 1.79C +86.03
Thus, the function is B(C)= 1.79C +86.03.
Answer:
the answer is (C)=1.79C+86.03
Step-by-step explanation:
) Find the slope and y-intercept of the following equations, and then graph the
equations.
5) y = x – 2
6) y = 1/2x + 3
Answers
Answer:
5. The slope is 1 and y intercept is -2 points to graph (0,-2) (1,-1)
6. The slope is 1/2 and y intercept is 3 points to graph (0,3) (1,4)
Step-by-step explanation:
18.
The area of the rectangle shown is at most 140 square centimeters.
a. Write and solve an inequality to find the possible
values of x.
10 cm
b. Based on the answer in part (a), is it possible for
the rectangle to have a length of 15 centimeters?
Explain.
(3x + 2) cm
Answers
9514 1404 393
Answer:
a) 10(3x+2) ≤ 140; x ≤ 4
b) no
Step-by-step explanation:
a) The area is the product of length and width. We want that product to be no greater than 140:
10(3x +2) ≤ 140 . . . . your inequality
We can solve this by dividing by 10 first.
3x +2 ≤ 14
3x ≤ 12 . . . . . . subtract 2
x ≤ 4 . . . . . . . . divide by 3; the solution to the inequality
__
b) If the length were 15, the area would be 10×15 = 150, which is greater than 140. The length cannot be 15 if the area is at most 140.
When Mei was born, her parents gave her 6 dolls
to start her collection. Each year, she receives
4 new dolls as gifts. What function, f(x), models
the total number of dolls in her collection after x
number of years?
f(x) =
Plz help I will mark brainliest
Answers
If her parents had given her six dolls to begin her collection. She receives four brand-new dolls as presents every year. After x years, the function f(x) models that she would have a total of f(x) =6+4x. dolls in her collection.
What is a function?It is defined as a special type of relationship, and they have a predefined domain and range according to the function every value in the domain is related to exactly one value in the range.
It is given that, When Mei was born, her parents gave her 6 dolls to start her collection. Each year, she receives 4 new dolls as gifts.
The function, f(x), models the total number of dolls in her collection after x number of years is,
f(x) =6+4x.
Thus, if her parents had given her six dolls to begin her collection. She receives four brand-new dolls as presents every year. After x years, the function f(x) models that she would have a total of f(x) =6+4x. dolls in her collection.
Learn more about the function here:
brainly.com/question/5245372
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What should we subtract from 50/29 to get 24
Answers
Answer:
-22.28
Step-by-step explanation:
Let the number to be subtracted from 50/29 to get 24 to be x
So this can be written as : 50/29 - x =24 ----collect like terms as
50/29 - 24 = x
1.72 -24 = x
-22.28 = x
So to check the answer;
50/29 -{x} = 24
50/29 - {- 22.28} = 24
1.72+ 22.28 = 24 ---correct.
Please help me out !
Answers
Answer:
D
Step-by-step explanation:
because 5x4= 20 and -3×2=-6 so you need it to equal -6 and C20÷C26 you subtract so it gives you -6
I think this is right but I maybe be wrong
Please answer correctly !!!!!!!!!!!!!!!!!!! Will mark brainliest !!!!!!!!!!!!!!!!!
Answers
SBSE: Remember, that whole line is 180 degrees, and the right angle would be 90 degrees.
If there are one variable, then there is only one equation.
The equation would be 54+90+8p+4=180
Let’s solve that!
54+90+4 is 148.
Then move that back to the main equation: 148+8p=180
8p=180-148
8p=32
p=32/8
p=4
p would be 4!
WILL GIVE BRAINLIEST!! Solve It & Show Work
6. -18x - 2 = 6
7. 20x - 4 = -2
8. 2 (4x - 2) = -2
9. -2 (3x+4) = -2
10. - (x + 3) = -10
11. 20x -4 - 2x + 2 = -6
12.) -22x +4 -2x = -6
Answers
Step-by-step explanation:
6. -18x = 6+ 2= 8
x = 8/-18 = -4/9
7. 20x= -2+4 = 2
20x=2 x= 1/10
8. 8x - 4 = -2
8x= -2+4 = 2
x= 2/8= 1/4
9. -6x-8= -2
-6x= -2+ 8 =6
x= -1
10. -x-3 = -10
-x= -10+3= -7
x=7
hope it helps !!
