I GIVE BRAINLIST!!!! A survey asked students to choose their favorite social networking website. The results are shown in the table.
a. What fraction of the students chose Website A? Write your answer in simplest form.
___ chose Website A.
b. What percent of the students chose Website C?
____% chose Website C.
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Answer:
A. 7/16
B 11/40
Because I had these same answer on a test and I got it right
Related Questions
help plz i will do anything man i need to pass math
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Answer: 300ft
Step-by-step explanation:
You multiply everything
If Y = 12 inches, Z = 14 inches, H = 5 inches, and W = 4 inches, what is the area of the object?
A.
90 square inches
B.
168 square inches
C.
126 square inches
D.
91 square inches
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Area of Composite Figures
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Answer:
1) 147
2) 87[tex]m^{2}[/tex]
Step-by-step explanation:
1) Area of triangle = × base length × height
= [tex]\frac{1}{2}[/tex] × 14 × 10
= 70 [tex]m^{2}[/tex]
Area of a semicircle = [tex]\frac{\pi r^{2} }{2}[/tex] ( r is the radius)
Radius = half of diameter = [tex]\frac{14}{2}[/tex] = 7m
Area of semicircle = [tex]\frac{\pi 7^{2} }{2} = \frac{\pi49 }{2}[/tex]
= 77[tex]m^{2}[/tex] ( Nearest whole number )
Total area = 77 + 70 = 147[tex]m^{2}[/tex]
2) Divide the shape into 2 rectangles
Area of a rectangle = length × width
Rectangle 1 = 7 × ( 3+3+5 )
= 7 × 11 = 77[tex]m^{2}[/tex]
Rectangle 2 = 2 × 5
= 10[tex]m^{2}[/tex]
Total Area = 77 + 10 = 87[tex]m^{2}[/tex]
Answer:
1) 147
2) 87
Step-by-step explanation:
Please help me on this question-
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Merci beaucoup
Please answer correctly
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Answer:
she will be able to repaint 7 bookcases
Answer:
I believe it is A) 3.
I believe it is A) because 5 1/4 multiplied by 3/4 is 3.9, and you can't paint 3.9 bookcases, so the answer is 3.
Step-by-step explanation:
Please answer show all your work or tell me the steps
choose any question to do or do all of them i dont care
2. If sales tax rate is 7% how much would you pay for an item that is $23.36
3.If the sales tax rate is 8.25% how much would you pay for an item that is $24.00
4.Original value:140 New value:98 what is the percent change
5. an item priced $30.82 is on sale for a 15% off. What is the sale price of the item
6. if the sales tax rate is 7.6%, how much will you pay on a $330 item
7. a $129 item is marked up 20% how much is the markup
8.four friends go out to eat and their meal costs $86.50. The sales tax is 6.75% and they should tip the waiter 20% how much should each person pay to the nearest cent
9.original cost: $35 new cost: $38.22
what is the percent increase
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giving brainlist
3x( x−2), when x=7
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hope this helps
Answer:
105
Step-by-step explanation:
All you have to do here is plug in 7 whenever you see a x.
3x(x-2)
3(7)(7-2)
3(7)(5)
105
1. There are 42 people at a museum. Two-thirds of them are children.
a. How many children are at the museum?
b. If 13 of the children are girls, how many more boys than girls are at the museum?
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Answer:
28 i think then 15 if im work sorry ill rework it out in a min
Brainly plz help only three questions and don't answer for point kinda rude
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Somebady come help me~ Or ima fail this assesment ~ =>=
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Answer:
Hi! Im not sure about the other parts- But i know how to solve for the median!
Step-by-step explanation:
Ok to start off this is your data set.
64 53 60 60 56 58 51 55 60
Then after you place all these numbers in order from least to greatest.
51 53 55 56 58 60 60 60 54
Then you cross them out from side to side till you have the middle number or two numbers in the middle.
58,
So your median is 58!
(I know how to solve for the other ones but i think this is part a)
So i think its this-
Minimum: 51
Median : 53
Maximum: 64
First quartile: 55
Thirf Quartile: 60
( To solve for quartile tiles just say "I crossed out the numbers on each side starting from the median to the minimuk for the first quartile and then the Maximum for the Third quartile.)
I hope dis helped :> Bye!!
PLEASE HELP!!!
A soccer ball is resting on the ground. Kendra kicks the ball. Its initial vertical velocity is 30 feet per second.
a. Write an equation that models the height h of the ball t seconds after Kendra kicks it.
b. Suppose the ball hits the ground without being caught. Use a graphing calculator to determine the approximate number of seconds the ball was in the air. Justify your answer.
c. Suppose the ball reaches its highest point, then starts to fall back to the ground. Before it hits the ground, it bounces off the head of another player at a point that is 5 feet from the ground. Use a graphing calculator to determine the approximate number of seconds the ball was in the air before it bounced off the player's head. Justify your answer.
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Answer:
b
Step-by-step explanation:
help me pls! ill rate you very good!!!!
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Answer:
x < -2
Step-by-step explanation:
Answer: x<-2.
I hope you do well with the rest! :)
5g−2≤ 3g+8 3g+8
it says to solve for g.
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Answer:g is greater than or equal to 6g + 18/5, or g >_ 6g + 18/5
Step-by-step explanation: 5G- 2 <_ 6g + 16
Add 2 to the 16. 5g <_ 6g + 18.
Divide 5 to both sides. g >_ 6g + 18/5
ONLY 2 AND 3 Pls help ASAP
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3. 14.45
That’s the answer for both questions.
AD is a diameter of E. CE is perpendicular to AD.
What is the measure of ?
180°
90°
115°
240°
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Answer:
90
Step-by-step explanation:
help plz asap help me plz Angles of Triangles
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B= 82
C= 50
A+B+C=180; 4x+ 7x-2+5x-10=180
use simple algebra to find x= 12
plug in x to get your answer
hope this helps :)
Answer:
A= 48
B= 82
C= 50
Step-by-step explanation:
During a fundraiser, Ms. Dawson’s class raised $560, which is 25% more than Mr. Casey’s class raised.
Mr. Casey’s class raised $
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Answer:
The answer is $420 dollars
Step-by-step explanation:
you times 560 by 25%
that comes to a total of 140/
Ms. Dawson's class raised 25 percent more so you would have to subtract 140 from 560
560-140=420
420 is how much Mr. Casey's class raised
Isabella is making a bulletin board shaped like a square. She has 72 inches of border material. This inequality can be used to determine how big she can make the bulletin board if x is the length of one side of the bulletin board.
[tex]4x\leq 72[/tex]
Which inequality represents all possible values for x, the side length of the bulletin board?
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Factoring x^2+bx+c
Factor the trinomial
x2 + 11x + 30
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Answer:
Step-by-step explanation:
[tex]x^2+11x+30\\ \\ j+k=b\ jk=ac\\ \\ j+k=11\ jk=30\\ \\ j=5\ k=6\\ \\ x^2+5x+6x+30\\ \\ x(x+5)+6(x+5)\\ \\ (x+5)(x+6)[/tex]
please help!!
will pick brainliest
Answers
Answer:
24*pi*2
Step-by-step explanation:
Hope it helps!
Have a nice day :O
The owner of a house paints this attic wall. There is a small rectangular window in the wall. One litre of paint covers 6.5 m 2 . a) What is the area that is to be painted? b) The paint comes in 1-L cans. How many cans does the owner need? Explain your answer.
Answers
Answer:
12
Step-by-step explanation:
juan and adam both need pens and batteries. The equation that represents Juan's purchases is y= 27 -3x. The equation that represents Adam's purchases is y = 17 - x. if x represents the price of the batteries, and y represents the price of the pens, what are the price of the pens snd batteries. Please if you answer this explain it!
Answers
Answer:
pens are 12
batteries are 5
Step-by-step explanation:
y=27-3x y=17-x
-17 +3x 27-3x=17-x -17 +3x
2x=10
x=5
y=27-3x y=27-3(5) y=27-15
y=12
Please help me :(
Classify each figure as a polyhedron or not a polyhedron. Then name the figure
Answers
Answer:
its a semiregular polyhedron and it is an octagonal prism
Step-by-step explanation:
DOUBLE CHECK even tho im almost certain im correct pls double check bestie
Answer:
its a semiregular polyhedron and it is an octagonal prism
Step-by-step explanation:
I NEED ANSWER FOR 10 QUICK
Answers
Answer:
A) Because A and E are perpendicular therefore making B 90 degrees. D same for DBC
B) Same as A. for A
C) because they are perpendicular to eachother
D) Because they are the same angle they are equal to eachother
E) We assume that they are both 45 degrees thus making them equal to eachother
Step-by-step explanation:
Mr. Lummus said that the prime factorization of 540 could be represented by this expression What values of x, y, and z are true for the expression?
Answers
Answer:
x2y3z
Step-by-step explanation:
Football, Basketball or soccer which one u wit
BIG BLRRRD
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Answer:
Basketball
Step-by-step explanation:
because its amazing
Find the measure of the missing angles.
X=
Y=
Z=
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Answer:
X= 41
Y= 90
Z= 41
Step-by-step explanation:
X=Z
Y+49=139
Z+Y+49=180
X+139=180
139+49+X+Z+Y=180
These we know because of the placement of the angles.
Using this information, we can solve this in numerous ways. I'm going to solve it using one of them. Making both sides equal to 180 and then checking my work by adding all of the numbers I get together to make sure that they equal 360.
X+139=180
X=41
X=Z.
49+Z+Y=180
49+41+Y=180
90+Y=180
Y=90
Thus,
X= 41
Y= 90
Z= 41
To check, let's add them all together.
41+90+41+139+49=
360
This is correct!
Y=90
Z=41
Don’t forget to label with degrees sign
PLS help me this is due today. thank u.
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Answer:
54
Step-by-step explanation:
9^2+x^2=15^2
x=12
12*9=108
108/2=54
Answer:
Answer: 15x9
Step-by-step explanation:
Area= LxW ( leangth x width)
- hope this helps :)
Please answer. I will give you brainliest
Answers
Answer:
The third one
Step-by-step explanation:
If you look at the graph you see that the relationship between the points is linear positive correlation
Therefore c is your answer :)
PLEASE ANSWER FOR BRAINLIEST :)
Answers
Answer:
2/5−3/5+/10
Step-by-step explanation:
2/5k is 4/10k, so 1/10k+4/10k is 5/10k
5/10k is 1/2k, and then you just add on the -3/5