Based on the diagram, which expresses all possible lengths of segment AB?
AB = 25
27 81
Answers
Answer:B
Step-by-step explanation:
27 < AB < 81 expresses all possible lengths of segment AB
What is Inequality?A relationship between two expressions or values that are not equal to each other is called 'inequality.
The sum of the lengths of any two sides of a triangle is greater than the length of the third side (Triangle Inequality Theorem)
So AC+BC>AB
27+54>AB
81>AB
AB<81
27+AB>54
AB>54-27
AB>27
54+AB>27
AB>-27
Hence, 27 < AB < 81 expresses all possible lengths of segment AB
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Based on the diagram, which expresses all possible lengths of segment AB?
AB = 25
27 < AB < 81
AB = 85
AB< 27 or AB > 81
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what is the parallel slope intercept form pls answerr
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Answer:
the paralell slope is -4. The slope intercept equation is -4x-4
Step-by-step explanation:
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Answer:
17
Step-by-step explanation:
8.5 divided by 0.5 = 17
Don't worry about it being negative
Think about the negative positive triangle, it looks like that
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13. Prove 6n + 3 is equivalent to 3n + 2 + 3n + 1 by substituting n = 5 into both
expressions.
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Answer:
6 x 5 = 30 + 3 = 33
3 x 5 = 15 15 + 2 = 17 17 + 15 = 32 32 + 1 = 33
Step-by-step explanation:
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Answer:
jejensnebgrheiowjwj2jjq¼iii3kh3hsjeo
PLEASEE HELP.!! ILL GIVE BRAINLIEST.!! *EXTRA POINTS* DONT SKIP:((
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Answer:
okaaaay. this is 10 units to the y axis...
Step-by-step explanation:
Which of the following
represents a function?
PLEASE HELP 15 POINTS OR BRAINLIEST JUST ASK PLEASE HELP ME
Answers
Answer:
A: represents a function
Explanation:
Every other option, A, has two y for one x.
It can be a function if there is 1x for 1y.
If this was helpful, please mark brainliest. Have a beautiful day!
Choice A is not a function because x = 2 leads to more than one y value (y = 1 and y = 7 at the same time)
Choice B is not a function for similar reasoning. Here we have x = 1 lead to y = 2 and y = 5 simultaneously.
Choice D is also not a function because of the two points (5,2) and (5,4). This tells us we have x = 5 lead to y = 2 and y = 4 at the same time.
A function is only possible if you have any input lead to exactly one output. Choice C shows this. Note how it passes the vertical line test. It is impossible to draw a vertical line through more than two points on the function curve.
I need to solve 11-20 ASAP pls
Answers
Find the inverse for this relation: { (1, -3), (-2, 3), (5, 1), (6, 4) }
Answers
Answer:
(-3,1), (3,-2), (1,5), (4,6)
Step-by-step explanation:
For finding and inverse of a relationship, you simply just need to swap the x and y values. So the x will go into the y value and the y value will go into the x value.
The inverse relation for the given relation is {(-3, 1), (3, -2), (5, 1), (6, 4)}.
What is relation?A relation in mathematics can be defined as a set of a pair of elements belonging to each set. It is also called as a mapping from one set to the other.
The given relation is { (1, -3), (-2, 3), (5, 1), (6, 4) }.
The domain of the given relation is set of all the first elements of each pair and the range is the set of all the second elements of each pair.
The range and domain set can be written as,
Domain = {1 , -2, 5, 6 }
Range = {-3, 3, 1, 4}
In order to find the inverse relation the domain and range sets sre interchanged.
Thus, the inverse relation for the given relation can be written as,
{(-3, 1), (3, -2), (5, 1), (6, 4)} .
Hence, the inverse relation is given as {(-3, 1), (3, -2), (5, 1), (6, 4)}.
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Follow my Pinterest 13jadyn13
Answers
?...
1 + (-2 - 5) to the 2nd power + -3 x 4
Answers
Answer:
-3
Step-by-step explanation:
(1 + (-2-5))^2+-3X4
(1+(-3))^2 + -12
-3^2 -12
9-12
-3
Can someone help me with this pls !!!
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Answer:
c i think
Step-by-step explanation:
Answer: the first one
Step-by-step explanation:
Is this true or false?
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Step-by-step explanation:false
Answer:
The answer is false
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Using dimensional analysis, how many kilometers are there in 34 inches?
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34 inches have the same length of 0.0008636 kilometers.
If 15 pies will serve 20 people, how many pies are needed for 152 people?
Answers
Answer:
114 pies
Step-by-step explanation:
If the pie get together only had 20 people with 15 pies, then each person had a portion of 3/4 (divide them). The pie party has 152 people with 3/4 portions each, which means there has to be 114 pies at the party (multiply them).
:)
Answer:
152÷20=7.6
7.6×15=114
114 pies
Holly and Ethan decide to sell some of their books at a flea market. The booth rental costs $15, and they will sell each book for $1.50. How many books will Holly and Ethan need to sell to make a profit of exactly $30?
Answers
Answer:The answer would be 20 books divide 15 \ 1.50 equals 10 then multiply 10 by 2
Step-by-step explanation:
The number of books sold by Holly and Ethan to get a profit of $30 will be 20.
What is an expression?The mathematical expression combines numerical variables and operations denoted by addition, subtraction, multiplication, and division signs.
Mathematical symbols can be used to represent numbers (constants), variables, operations, functions, brackets, punctuation, and grouping. They can also denote the logical syntax's operation order and other properties.
Given that Holly and Ethan decide to sell some of their books at a flea market. The booth rental costs $15, and they will sell each book for $1.50.
The number of books will be calculated as,
1.5x = 30
x = 30 / 1.5
x = 20
Therefore, the number of books sold by Holly and Ethan to get a profit of $30 will be 20.
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solve nt+6-xt=s for t
Answers
Answer:
[tex]t=\frac{s-6}{n-x}[/tex]
Step-by-step explanation:
[tex]nt+6-xt=s[/tex]
[tex]\mathrm{Subtract\:}6\mathrm{\:from\:both\:sides}[/tex]
[tex]nt+6-xt-6=s-6[/tex]
[tex]Simplify[/tex]
[tex]nt-xt=s-6[/tex]
[tex]nt-xt[/tex]
[tex]=t\left(n-x\right)[/tex]
[tex]t\left(n-x\right)=s-6[/tex]
[tex]\frac{t\left(n-x\right)}{n-x}=\frac{s}{n-x}-\frac{6}{n-x};\quad \:x\ne \:n[/tex]
[tex]t=\frac{s-6}{n-x}[/tex]
Therefor the value of t after arrangement is t = (s-6)/(n-x)
What is Mathematical function ?
Function is defined as the expression or relation between any given two variables such as x and y and there must be an independent variable and dependent variable.
In other words the function represents the graph between x and y that is for each value of x there exist one value of y but here there is no restriction in values of y that is y can have infinity values.
Given equation is nt+6-xt=s
Now solving for t by separately variables and constant :
nt+6-xt=s
t(n-x) = s-6
t = (s-6)/(n-x)
Therefor the value of t after arrangement is t = (s-6)/(n-x)
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Plz Help! Giving out brainiest!
1/4:10 = x:4
Answers
Help me pls
Jehsksvdksbshzjdhs
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Answer:
5
Step-by-step explanation:
formula is y=kx where k is constant of variation
then k=15/3=5
Brenda won 59 lollipops playing hoops at
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has 1 remaining. How many students are
in her class?
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Answer: i think the answer is d or c im not to sure
Step-by-step explanation:
Answer:
your answer is not a function for the (0,0)
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Answers
Answer:
1st box: 2
2nd box: 5
3rd box: 8
4th box: 11
5th box: 14
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y = 3x + 5
y = 3(-1) + 5
y = -3 + 5
y = 2
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2nd: x = 0
y = 3x + 5
y = 3(0) + 5
y = 0 + 5
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5th: x = 3 y= 14
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Answer:
$4
Step-by-step explanation:
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c = 49.95 + 0.05m - 300
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Step-by-step explanation:
Answer:
its b
Step-by-step explanation:
write an inequality to compare the numbers 7 1/8 and square root of 50.
a. 7 1/8 = square root of 50
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Answers
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Step-by-step explanation:
..............................
What is the image point of (1,0) after a translation right 1 unit and up 4 units?
Answers
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Step-by-step explanation:
hope this helps :)
Answer:
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Answers
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Step-by-step explanation:
Science, technology, engineering and mathematics or STEM education was an initiative developed by the________________.
A. National Science Foundation
B.National Scholar Foundation
C. National Schools Foundation
D. National Secondary Foundation
Answers
Answer:
A
Step-by-step explanation:
look it up on google
Answer:
d
Step-by-step explanation: