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Answer:
Rational and Real Number
Related Questions
Please help, I don't have much to give but I'm really struggling to understand this.
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Help please!!!!!!!!!
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Answer:
75 inches
Step-by-step explanation:
Keira said that if 6 tickets are sold, there should be 2 tickets left. Is Keira correct?
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According to Keira, if 6 tickets are sold, there should be 2 tickets left. However, we don't have any information about the initial number of tickets available.
If the total number of tickets initially was 8, and 6 tickets were sold, then there would indeed be 2 tickets left, supporting Keira's statement.
However, if the total number of tickets initially was less than 8, or if the statement doesn't specify the initial number of tickets, we cannot determine if Keira's statement is correct.
Therefore, without additional information, we cannot determine the accuracy of Keira's statement.
What is the value of
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Answer: option 1
Step-by-step explanation:
Answer:
1. Is the correct one.
Step-by-step explanation:
) Last year's computer models cost $1,480. If they are on sale for 20% off, what is the discounted price?
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I think it is 1,184
But I'm not sure
Given the function g(x) = 8x − 2, compare and contrast g(−2) and g(4). Choose the statement that is true concerning these two values. The value of g(−2) is larger than the value of g(4). The value of g(−2) is the same as the value of g(4). The value of g(−2) is smaller than the value of g(4). The values of g(−2) and g(4) cannot be compared.
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Answer:
The value of g(−2) is smaller than the value of g(4).
Step-by-step explanation:
To solve this, simply plug in the values in the given equation g(x)=8x-2.
g(-2)=8(-2)-2 -----> -18
g(4)=8(4)-2 ------> 30
here it is obvious that -18 is smaller than 30, therefore the value of g(−2) is smaller than the value of g(4).
Answer:
The value of g(-2) is smaller than the value of g(4).
Step-by-step explanation:
Substitute the values into the equation...
g(-2) = 8(-2) - 2
g(-2) = -16 - 2
g(-2) = -18
and,
g(4) = 8(4) - 2
g(4) = 32 - 2
g(4) = 30
So, as you can see the value of g(-2) is smaller than g(4).
Hope this helps :)
How the Right of Occupancy can be transferred or exchanged.
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Answer:
I think the right occupancy would be like boat.
Step-by-step explanation:
someone give me step by step?
(24) points given! (this is 7th-grade math, ixl)
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Explanation: The problem wants you to understand how to interpret tables. The question is asking how much a silver bracelet costs. If you to the bracelets column and find the style, (silver) you will see that a silver bracelet costs $91.
Mackey invested some money in an account paying 6% interest for one year. She invested $1000 more than this amount in an account paying 8.5%. How much did she invest in total if the total interest earned in the year was $737.50?
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Step-by-step explanation:
Let's assume the amount Mackey initially invested in the 6% account is x dollars.
According to the given information, Mackey invested $1000 more than x in the 8.5% account, which means she invested (x + $1000) dollars in that account.
The total interest earned from the 6% account would be 0.06x dollars, and the total interest earned from the 8.5% account would be 0.085(x + $1000) dollars.
The total interest earned in the year is given as $737.50, so we can set up the equation:
0.06x + 0.085(x + $1000) = $737.50
Simplifying the equation:
0.06x + 0.085x + 0.085($1000) = $737.50
Combining like terms:
0.145x + $85 = $737.50
Subtracting $85 from both sides:
0.145x = $737.50 - $85
0.145x = $652.50
Dividing both sides by 0.145:
x = $652.50 / 0.145
x ≈ $4500
Therefore, Mackey initially invested approximately $4500 in the 6% account, and she invested $1000 more, which means she invested a total of $5500.
$4500
$4500
$4500
$4500
Which of these situations can be represented with an integer that, when combined with the opposite of −5, makes 0?
Select all that apply.
A.
You earn $5 from your chores.
B.
You walk down 5 flights of stairs.
C.
The temperature drops 5°F.
D.
You climb up 5 flights of stairs.
E.
You spend $5 on a game.
Plz help plz I will give points and brain list
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Walk Down and Climb Up is both opposite.
If you climb up 5 flights of stairs will give zero. The correct option is D.
What is an expression?Expression in maths is defined as the collection of the numbers variables and functions by using signs like addition, subtraction, multiplication, and division.
Numbers (constants), variables, operations, functions, brackets, punctuation, and grouping can all be represented by mathematical symbols, which can also be used to indicate the logical syntax's order of operations and other features.
Given that situations can be represented with an integer that, when combined with the opposite of −5, makes 0.
If you climb up 5 flights of stairs it will give the positive value of 5 when it is added to -5 then it will give zero.
Therefore, If you climb up 5 flights of stairs will give zero. The correct option is D.
To know more about Expression follow
brainly.com/question/723406
#SPJ2
HELP PLSSSS 35 POINTS!!
A delivery truck weighs 5.6 tons before it is loaded with packages. Once the delivery truck is full of x packages it weighs 6.0 tons. Each package in the truck weighs 0.00625 tons. How many packages are on the truck?
Answers
Answer:
23
Step-by-step explanation:
Answer: 64 packages
Step-by-step explanation:
Weight before packages = 5.6 tons
Weight when it is full of packages = 6 tons
x = 6-5.6 = 0.4
Number of packages = 0.4/0.00625 = 64
Checking:
64x0.00625 = 0.4
0.4+5.6=6.0 tons
Emmett deposited $90 in an account earning 4% interest compounded annually.
To the nearest cent, how much INTEREST will he earn after two years? (Hint: You are finding the interest, not the total amount in the account.)
Responses
$7.34
$97.34
$10.34
$90.00
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Answer:
7.34
Step-by-step explanation:
Is your math teacher in K12 Mrs Stucker?
help please please please please ASAP
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Answer: 46 yds².
Step-by-step explanation:
Find the area of all surfaces & add them up:
(5 · 3) + (5 · 3) + (1 · 3) + (1 · 3) + (1 · 5) + (1 · 5) = 15 + 15 + 3 + 3 + 5 + 5
= 30 + 6 + 10 = 36 + 10 = 46 square
Answer:
46 yd^2
Step-by-step explanation:
The surface area is
SA = 2 ( lw + wh + hl ) where h is height , l is length and w is width
SA = 2( 1*5 + 5*3 + 3*1)
= 2 ( 5+15+3)
= 2( 23)
= 46 yd^2
IF correct you get brainliest
Can someone pls help mee if you do not know the answer just comment and do not answer the question unless you know it
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Step-by-step explanation:
\( - 3x = y \\ - 9x - 5( - 3x) = - 48\)
\( - 9x + 15x = - 48 \\ \frac{24x}{24} = \frac{ - 48}{24} \)
\(x = - 2 \\ - 3x = y \\ - 3( - 2) = 6\)
The ratio of the perimeter of a regular hexagon to the length of one of its sides is always 6 to 1.
Complete the table.
Perimeter of hexagon (inches) 6 30 48
Side length of hexagon (inches) 1
9
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Answer:
45
Step-by-step explanation:
6+30+48-1-9=45
Explanation: adding all number together equal 45
Please Hurry. I need this answer quickly please.
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Answer:63
Step-by-step explanation:
multiply 72 by 7 then divide i by 8
(72×7)/8
=63
It's 63.
simplify the equation 7/8×72 multiple 7×9 solution is 63
how many terms are in this expression 4 x2 - 2x + 8
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I’m so so sorry if I’m wrong like truly sorry <333.
Which question represents the equation a x 1/10 = 7
a) What is 1/10 of 7
b) How many 1/10 are in 7
c) What is 7 groups of 1/10
d) How many 7's are in 1/10
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translate into an equation using a variable (x) then solve for the variable.
An online file storage site offers a payment plan where users can pay for a year membership in twelve equal payments. If Manny paid $7.95 per month, how much did he pay in full for the year?
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Answer: AAAAA
Step-by-step explanation:
see screenshot and you see i have to have more than 20 characters ------------------------------
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In order to solve this problem, you take the price of the sneakers on sale and divide it by the percentage.
Sale Price = (Original Price) * (Percentage)
Sale Price / Percentage = Original Price
Sale Price / .75 = Original Price
Answer:
C
Step-by-step explanation:
100 - 18 = 82
62.50 x .82 = 51.25
Can someone help me with this ASAP
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Answer:
it's 88 percent
Step-by-step explanation:
such as comparison informs consumers that 100 percent kf apple juice is 88 percent water
evaluate the expression solve for y = 1
-11.8 + 33.4y
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First turn y into 1
-11.8 + 33.4 (1)
Multiply 1 by 33.4
-11.8 + 33.4
Then add
21.6
Hope this helps!!
(Rewriting Rational Numbers LC)
Compare negative three and five tenths repeating and negative ten thirds using symbols <, >, or =.
negative three and five tenths repeating is less than negative ten thirds
negative three and five tenths repeating is greater than negative ten thirds
negative ten thirds is equal to negative three and five tenths repeating
negative ten thirds is less than negative three and five tenths repeating
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Answer:
the third answer
Step-by-step explanation:
Please help me answer.
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Answer: First blank is 15 then 28 then 25 in the last blank.
Step-by-step explanation:
On the left side column it is going up by 5 and the right column is going up by 7.
And second column is 7,14,21,28,35
PLease solve it as fast has you can
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Answer:
\(f^{-1}\left(f(576)\right)=\boxed{576}\)
\(f^{-1}(-7)+f(-7)=\boxed{13}\)
Step-by-step explanation:
The inverse of an invertible function with the domain of all real numbers is obtained by reflecting the original function across the line y = x, which swaps the input and output values of the function. Therefore, (x, y) → (y, x).
Given table:
\(\begin{array}{lrrrrrr}\vphantom{\dfrac12}x&-7&11&-13&6&5&-9\\\cline{1-7}\vphantom{\dfrac12}f(x)&7&12&8&-7&13&5\end{array}\)
Inverse function:
\(\begin{array}{lrrrrrr}\vphantom{\dfrac12}x&7&12&8&-7&13&5\\\cline{1-7}\vphantom{\dfrac12}f^{-1}(x)&-7&11&-13&6&5&-9\end{array}\)
If we have a function f(x), the inverse function is denoted as f⁻¹(x), and it has the property that f⁻¹(f(x)) = x for all valid inputs x in the domain of f(x).
Therefore:
\(\large\boxed{f^{-1}\left(f(576)\right)=576}\)
The value of f(-7) is the value of f(x) when x = -7. Therefore, reading from the original table, f(-7) = 7.
The value of f⁻¹(-7) is the value of f⁻¹(x) when x = -7. Therefore, reading from the inverse function table, f⁻¹(-7) = 6.
Therefore:
\(\large\boxed{\begin{aligned}f^{-1}(-7)+f(-7)&=6+7\\&=13\end{aligned}}\)
Brice is taking a bike tour of the city. The entire tour is 24 7/10 kilometers long. Brice knows that his average biking rate is 4.3 meters per second.
Question 1
Part A
What is Brice's average biking rate in kilometers per hour?
Enter the correct answer in the box.
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Brice's average biking rate in km/h is 15.48km/h.
To solve this problem, we just have to convert his speed/velocity from m/s to km/h
Data;
Distance = 24 7/10Speed = 4.3 m/sConversion from meter per seconds to kilometer per hour\(1000m = 1km\\and \\(60*60)s =1hr\\\)
This will bring 4.3m/s to
\(4.3m/s = km/hr\\\\4.3m/s= 4.3*\frac{(60*60)}{1000} \\4.3m/s = 15.48km/h\)
Brice's average biking rate in km/h is 15.48km/h.
Learn more on conversion of m/s to km/h here;
https://brainly.com/question/17808452
pls help me below....
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Answer: (b) - surface area
(c) - volume
2(lb+bh+hl) where l is length B is width and h is height
2(6 x 4 + 4 x 10 + 10 x6)
2(24 + 40 + 60)
2(124)
248 ft^2
Suppose f(x) =
\( {x}^{2} \)
. What is the graph of g(x)=1/2f(x)?
![Suppose f(x) = [tex] {x}^{2} [/tex]. What is the graph of g(x)=1/2f(x)?](https://brainimage.s3.us-east-005.backblazeb2.com/contents/attachments/K6O6kqkgyu41bNfHOkPuH02l1cwVh6im.jpeg)
Answers
Answer:
It's D.
Step-by-step explanation:
The 1/2 stretches the graph horizontally of x^2 by a factor 1/2.
Option-D will represent the required graph of the function \(g(x) = \frac{1}{2}f(x)\).
What is a function?"A function is defined as a relation between a set of inputs having one output each."
The given function:
\(f(x) = x^{2}\)
Therefore the required function is:
\(g(x)\\= \frac{1}{2}f(x)\\= \frac{1}{2}x^{2}\)
By putting the values of 'x' as -2, -1, 0, 1, 2 etc. we get:
\(g(-2) = (-2)^{2} = 4\\ g(-1) = (-1)^{2} = 1\\ g(0) = (0)^{2} = 0\\ g(1) = (1)^{2} = 1\\ g(2) = (2)^{2} = 4\)
By plotting this value, we get option-D is the graph that represents the function g(x).
Learn more about a function here: https://brainly.com/question/12251916
#SPJ2
![Suppose f(x) = [tex] {x}^{2} [/tex]. What is the graph of g(x)=1/2f(x)?](https://brainimage.s3.us-east-005.backblazeb2.com/answers/attachments/oZrwam4CVUBNG7IHBuBc4TAa5dHQWwCN.png)
You make party favors for an event. You tie 9 inches of ribbon around each party favor. Write an expression for the number of inches of ribbon needed for n party favors.
9n
The ribbon costs $3 for each yard. Write an expression for the total cost (in dollars) of the ribbon.
?
(I'm confused on the second question)
Answers
Answer:
y=27x
Step-by-step explanation:
first you have to do 3x9 to get the answer witch is 27 so then it wants an eqation so the eqation would be y=27x
Select the example which illustrates the distributive property of 7 × 39
(7 + 3) (7 + 9)
(7 × 30) + 9
39 × 7
7(30 + 9) = 7(30) + 7(9)
THIS IS URGENT- BLUE!!!
Answers
Answer:
d) 7(30 + 9) = 7(30) + 7(9)
Step-by-step explanation:
Distributive method:
a(b + c) = ab + acHere given:
7 × 39Among the option's:
1st option (7 + 3) (7 + 9) is wrong, changes final answer.
2nd option (7 × 30) + 9 is wrong, changes final answer.
3rd option 39 × 7 shows commutative property of multiplication.
4th option show distributive method.