What basic construction is shown here?
1) Bisect a line segment
2) Construct a parallel line
3) Construct a perpendicular line
4) Construct a perpendicular bisector
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Related Questions
The figure shows the graph of y = -x² + bx + c. Find the values of b and c.
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Answer:
b = 2, c = 3
Step-by-step explanation:
The zeros are x = - 1 and x = 3
Substitute the zeros into the equation and let y = 0
- (- 1)² - b + c = 0
- 1 - b + c = 0 → (1)
- 3² + 3b + c = 0
- 9 + 3b + c = 0 → (2)
Subtract (1) from (2) term by term, that is
- 8 + 4b = 0 ( add 8 to both sides )
4b = 8 ( divide both sides by 4 )
b = 2
Substitute b = 2 into either of the 2 equations and solve for c
Substituting into (1)
- 1 - 2 + c = 0
- 3 + c = 0 ( add 3 to both sides )
c = 3
what is the total surface area of three of these ice cubes (pic attached)
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Answer:
9ft2
Step-by-step explanation:
Answer:
18 ft
Step-by-step explanation:
some one please help, lots of points granted !!!!!
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2)y=-1/3x
3)y=-2x+4
4)y=-1/3x+1
please helpppppp ! i’m stuck :(
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Answer:
b
Step-by-step explanation:
(will mark brainliest)
The new borders in Europe caused tensions to grow.
A. TRUE
B. FALSE
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Answer:
A. True
Step-by-step explanation:
In Europe and across the world, the tensions from the Cold War affected the borders of various countries, but the two opposing sides were not quick to agree and “forgive” each other, like siblings do. Overall, the Cold War affected the borders of Europe and other countries across the world by splitting various countries and dividing continents.
Answer:
this is true mark me brainliest please have a great
day :)
Step-by-step explanation:
HURRRY FIRST GETS BRAINLIESTTTT
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Answer:
5
Step-by-step explanation:
because others are already there
Answer:5
Step-by-step explanation:
HELPPPPPPP plesssss two part question. the question is on the picture
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B) (2x-7+3x^2+4x)+(2x-7+3x^2+4x)=perimeter
Use the table to write the rule (equation) for the relationship between x
and y.
х
<
ا
0
-3
1
1
2
5
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Answer:
y = 4x - 3
Step-by-step explanation:
The values in the x column increase by 1 each time.
The values in the y column increase by 4 each time.
Therefore, the slope of your equation should be 4.
The y-intercept is -3 when x = 0.
The final equation would be:
y = 4x - 3
click on the volume of this rectangular prism.
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Answer: 192 cubic inches
Step-by-step explanation:
y=
A.39
B.51
C.37
Find what y is through the photo
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Explained: tan(x) 8/10 = 38.7 which is then rounded to 39
What’s the answer I need help!!
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Answer:
150
Step-by-step explanation:
add three x plus 30 get 30 then add 6y plus 120 and get 120 add them and get 150
If 8 is added to a number and the sum is divided by 3, the result is 12, find the number. (a) 28 (b) 38 (c) 20 (d) 10
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Answer:
a(28)
Step-by-step explanation:
28+8=36
36/3=12
Answer:
a) 28
Step-by-step explanation:
28+8=36
36/3=12
Help pls:( I’ll give you a crown if it’s right
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Answer:
(9/5, 3) and (9, -3)
Step-by-step explanation:
What is the value of n that would make the following radical expression true?
[tex]\sqrt[n]{1000x^{5} } y^{7} =10xy^{2} \sqrt[n]{x^{2}y }[/tex]
n=?
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Answer: 3
Step-by-step explanation:
Answer:
n = 3
Step-by-step explanation:
dont remember exactly how we did it in class but went through this question
Find the length of AN A has coordinates (-4,-7), and N has coordinates (1,5)
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The answer is 13 by using Pythagorean theorem.
double checking!!!
i think it's figure a but not sure!!!!
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Answer:
figure a
Step-by-step explanation:
figure a is the only figure that has the same shape as the figure with the "*" next to it
Answer: I think it is A. It is the most likely to be compared to the star.
Step-by-step explanation: I hoped this helps
Ashlee purchases gifts for three friends. She chooses a book for $12.80 and then finds two identical necklaces. Her budget is is $48.00 before tax. What is the maximum she can spend on each necklace?
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Answer: $17.60
Step-by-step explanation:
48.00-12.80=35.2.
35.2/2
17.60
Then divide by 2 to get the maximum you could spend on each.
HELP ASAP WILL MARK BRAINLIESTTTT!!!!!!
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Answer:
A
Step-by-step explanation:
Answer: a is the answer
Step-by-step explanation:
Calculate the total cost for each item.
6. A computer for $450.00 and a 6% sales tax. _____________________________________
7. A pair of pants for $75.00 and a 5% sales tax. ___________________________________
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Answer:
1. 423 2. 71.25
Step-by-step explanation:
450.00-6%=423
75.00-5%= 71.25
suppose that an individual has a body fat percentage of 14.4% and weighs 128 pounds. How many pounds of his weight is made up of fat? round your answer to the nearest tenth.
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The cost of producing a smartphone is $42.73 per phone. Additionally, the smartphone company pays a flat rate of $175 to ship each store's order. Write an equation to model the costs for the smartphone company, y, to produce x number of smartphones and ship them to one store. help please
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Answer:
42.37x+175 good luck on this
f(x) = x + 4 g(x) = 3x ^ 2 - 7 Find (fg)(x) .
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Answer:
Step-by-step explanation:
(fg)(x) )
[tex](x+4)*(3x^{2} -7)[/tex]=[tex]3x^{3} -7x+12x^{2} -28[/tex] = [tex]3x^{3} +12x^{2} -7x-28[/tex]
Composite functions are functions that are gotten from combining multiple functions.
The value of the composite function (f o g)(x) is 3x^2 -3.
The functions are given as:
[tex]f(x) = x + 4[/tex]
[tex]g(x) = 3x^2 - 7[/tex]
To calculate the composite function (f o g)(x), we make use of:
[tex](f\ o\ g)(x) = f(g(x))[/tex]
We have:
[tex]f(x) = x + 4[/tex]
Substitute g(x) for x
[tex]f(g(x)) = g(x) + 4[/tex]
Substitute [tex]g(x) = 3x^2 - 7[/tex]
[tex]f(g(x)) = 3x^2 - 7 + 4[/tex]
[tex]f(g(x)) = 3x^2 -3[/tex]
Recall that:
[tex](f\ o\ g)(x) = f(g(x))[/tex]
So, we have:
[tex](f\ o\ g)(x) = 3x^2 -3[/tex]
Hence, the value of the composite function (f o g)(x) is 3x^2 -3.
Read more about composite functions at:
https://brainly.com/question/10687170
What is the best estimate for the percent equivalent to 3/8?
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Answer:
To find this out, turn 3/8 into decimal form, (0.375).
Now, turn each percent into standard form. (Also decimal form)
26% = 0.26, 27% = 0.27, 37% = 0.37, and 38% = 0.38.
The decimal closest to 0.375 is 37%.
Step-by-step explanation:
Alyson opened a savings account with a deposit of $600. She withdrew $15 each day for
the next 5 days, and then deposited her entire paycheck from Barney's Bagels, bringing
her balance to $750. Then she remembered that she had promised to donate 25% of her
paycheck to charity. How much should she withdraw from savings?
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Answer:
$187.5
Step-by-step explanation:
25% of $750 = $187.5!
All I had to do was divide 750 by 4 and got my answer. You can also double check by multiplying 187.5 by 4 and you'll get the same answer.
PLEASE HELP MEEEE!!!!
x is less than or equal to 5 but greater than -2
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Answer:
It's gotta be 5. All the possible answers are 1, 2, 3, 4, and 5. Because there are so many the logical way to go is 5
ANSWER FOR BRAINLIEST
A unit rate is a rate in which the unit in the denominator is :
A) 1
B) 3
C) 2
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Find the sum of — 6x2 – 1 and x + 9.
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The second answer: Cancels out there really is no answer for that unless you wanna put 9x and I doubt that’s right! Hope this helps!
SEND HELPP I NEED TO PASS SCHOOL
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Answer:
I need help to pass school to
Step-by-step explanation:
so I'm going to use these point to make a question to help me pass school thank you
If (x – 5) is a factor of f(x), which of the following must be true?
A: A root of f(x) is x=-5
B: A root of f(x) is x=5
C: Both x=-5 and x=5 are roots of f(x)
D: Neither x=-5 nor x=5 are a root of f(x)
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Answer:
i believe it is B
Step-by-step explanation:
x-5=0
+5 +5
x=5
Find the missing value in the coordinate pair
(4, 16) (6,
Type your answer...
Answers
Answer:
(6,24)
Step-by-step explanation:
Hope this helped you!! If 4 times 4 is 16 then 6 times 4 is 24 babes...