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Answer:
Your answer is B
Step-by-step explanation:
The graph that shows y=1/2⌈x⌉ is Graph B
How to determine the graphThe function y=1/2⌈x⌉ represents the graph of y in terms of x where [x] denotes the ceiling function that rounds x up to the nearest integer.
The graph of y=1/2⌈x⌉ consists of a series of horizontal line segments with a slope of 1/2 at integer values of x, jumping to the next integer value as x increases .
Visually, this graph would show horizontal line segments positioned at integer value of x, with each segment having a slope of 1/2 and stepping up or down to the next integer value of y
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Related Questions
math question down below
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216.12÷2.4
=90.05m
You're answer is -90.05m
Hope this helps! ☺♥
Haji rows his canoe 10 mph in still water. He noticed one day that he could row 4 miles upstream in the same amount of time he could row 6 miles downstream. What was the approximate speed of the current that day?
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Answer:
2.0 mph
Step-by-step explanation:
75 cents /hr equals how many dollars/day
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Am on the write path and can someone explain me what I have to do?
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Simplify 0.4(−4.5)
help
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0.4 x -4.5 = -1.8
-8 times 0.09 times -0.5
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Jolene invests her savings in two bank accounts, one paying 4 percent and the other paying 11 percent simple interest per year. She puts twice as much in the lower-yielding account because it is less risky. Her annual interest is 4408 dollars. How much did she invest at each rate?
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Jolene invested $46,378.95 at 4 percent and $23,189.47 at 11 percent to achieve her annual interest of $4408 by setting up and solving a system of equations based on her investment strategy.
Jolene invests her savings in two different bank accounts, one with a 4 percent interest rate and another with an 11 percent interest rate. She invests twice as much in the lower-yielding account. To determine how much she invested at each rate given her annual interest of $4408, we can set up a system of equations.
Let's denote the amount invested at 4 percent as x and the amount invested at 11 percent as y. Given that she puts twice as much in the account with 4 percent, we can say that x = 2y. Furthermore, the total interest earned from both accounts is $4408, so the equation for the total interest would be 0.04x + 0.11y = 4408.
Substitute x = 2y into the interest equation to get 0.04(2y) + 0.11y = 4408. After simplification, the equation becomes 0.19y = 4408. Dividing both sides by 0.19 gives us y = 23189.47. Since x = 2y, multiply y by 2 to find x = 46378.95.
Therefore, Jolene invested $46,378.95 at 4 percent and $23,189.47 at 11 percent.
Gabriela works at a nearby electronics store. She makes a commission of 14%14, percent on everything she sells. If she sells a camera for $589.00dollar sign, 589, point, 00, how much money does Gabriela make in commission?
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A box of cereal measures 3 by 8 by 10 inches. The manufacturer plans to market a smaller box that measures 2 by 7 by 8 inches. By how much will the volume be reduced?
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volume of original box: 3 *8 *10 = 240 cubic inches
volume of new box: 2 *7 *8 = 112 cubic inches
240 - 112 = 128
volume is reduced by 128 cubic inches
What x Value makes this equation true ?
X-3 = 3x + 7
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x-3 = 3x + 7
So first move all the variables to one side:
x - 3x - 3 = 7
Then the numbers.
x- 3x = 7 + 3
Simplify
-2x = 10
Then divide both sides by -2.
-2x = 10
/-2 /-2
x = -5
A weed called the boomstar vine is known for growing at a very fast rate. It can grow up to 0.5 feet per day. How fast in inches per day can the boomstar vine grow up to? How fast in inches per hour can the boomstar grow up to?
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The Boomstar vine can grow up to 6 inches per day and 0.25 inches per hour, after converting from feet to inches and dividing by the number of hours in a day, respectively.
Explanation:The Boomstar vine can grow up to 0.5 feet per day. To convert feet to inches, we multiply by the conversion factor of 12 inches per foot. Therefore, multiplying 0.5 feet by 12 gives us:
0.5 feet/day × 12 inches/foot = 6 inches per day.Next, to find out how fast it grows in inches per hour, we divide the daily growth in inches by the number of hours in a day:
6 inches/day ÷ 24 hours/day = 0.25 inches per hour.An object on Jupiter weighs about 2.5 times as much as the same object would weigh on Earth. If a person on Earth weighs 135 lb., how much does the person weigh on Jupiter? A. 54 lb. B. 137.5 lb. C. 337.5 lb. D. 3375 lb.
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Can someone help me with this?
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To different companies offer online gaming subscriptions. Company A charges $75 upfront and then $20 per month. Company B does not charge an upfront fee, but charges $35 per month. After how many months will the two companies charge the same amount?
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The number of months when the two companies charge the same amount is 5 months.
Let the number of months when the two companies charge the same amount be represented by x.
Therefore, based on the information given, the equation to solve the question will be:
75 + (20 × x) = 35 × x
75 + 20x= 35x
Collect like terms
35x - 20x = 75
15x = 75
Divide both side by 15
15x/15 = 75/15
x = 5
Therefore, the number of months when the two companies charge the same amount is 5 months.
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The saving-borrowing-investing cycle generally begins with consumer borrowing to fund their purchases and for seed capital. They then use this capital to invest in their future, which then allows them to bring in more money. They then are able to use income to pay off their loans and to save.
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The saving borrowing investing cycle is used by people to achieve financial stability. They cycle is initiated when an individual borrow a sum of money to invest in a business. As time goes on the business begins to yield profits. Part of the profits will be used to repay the borrowed loan. After the repayment, the profits can then be reinvested into the business to generate more profits.
There are 3 times as many boys than girls. If there are 24 more boys than girls, how many students are there in total?
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Last week, 4.3 inches of rain filled a rain gauge. This week, another 3.375 inches of rain filled the gauge. What was the total amount of rain that filled the rain gauge in two weeks? Enter your answer in the box.
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The rain gauge collected a total of 7.675 inches of rain over the two-week period by adding last week's 4.3 inches to this week's 3.375 inches of rainfall.
This question demands basic understanding of mathematical operations and basic mathematical problem solving.
The question asks for the total amount of rain that filled a rain gauge over a two-week period. Last week, the rain gauge collected 4.3 inches of rain, and this week it collected an additional 3.375 inches. To find the total rainfall over the two weeks, we simply add these two amounts together:
4.3 inches (last week's rain) + 3.375 inches (this week's rain) = 7.675 inches
So, as per the above explaination, the rain gauge collected a total of 7.675 inches of rain over the two-week period.
A student received an 82$ on an exam if there were 50 questions on the exam which ratio would show the number of questions answered correctly
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41:50
Todd wants to know how many numbers between 1 and 50 have only 2 and 5 as prime factors. list all the numbers that have only 2 and 5 as prime factors.Explain how you found your answer.
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you know this because if you do prime factorization both 2 and 5 are prime numbers found in those numbers.
2 and 5 are both factorization numbers
At a pet shop there are 2100 cats and 210 dogs for a total of 2310 pets all together
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There are 2100 cats and 210 dogs, totaling 2310 pets. Cats outnumber dogs 10 to 1.
To find the number of cats and dogs separately, let's set up a system of equations.
Let [tex]\( x \)[/tex] represent the number of cats and [tex]\( y \)[/tex] represent the number of dogs.
We're given two pieces of information:
1. There are 2100 cats and 210 dogs for a total of 2310 pets.
[tex]\[ x + y = 2310 \][/tex]
2. There are 2100 cats.
[tex]\[ x = 2100 \][/tex]
We can substitute the value of [tex]\( x \)[/tex] from the second equation into the first equation:
[tex]\[ 2100 + y = 2310 \][/tex]
Now, let's solve for [tex]\( y \):[/tex]
[tex]\[ y = 2310 - 2100 \][/tex]
[tex]\[ y = 210 \][/tex]
So, there are 210 dogs.
To summarize:
- Number of cats [tex](\( x \)):[/tex] 2100
- Number of dogs [tex](\( y \))[/tex]: 210
Karla is given the equation 10x + 15 = 20 to solve. She says the solution is 1/2
Which reason justifies her solution?
A) Karla says that to solve the equation you first add 15 and then multiply by 10.
B) Karla says that to solve the equation you first multiply by 10 and then add 15.
C) Karla says that to solve the equation you first subtract 15 and then divide by 10.
D) Karla says that to solve the equation you first divide by 10 and then subtract 15.
Answers
you do the inverse of positive 15, which is negative 15. so put it on both side .
10x +15 =20
-15 =-15
to equal
10x =5
then divide 10 on both side
10x = 5
----- -----
10 10
x = 5/10 or 1/2
Solve each compound inequality and graph the solution.
1. 2x + 5 > −3 and 4x + 7 < 15
2. 2x − 5 > 3 or −4x + 7 < −25
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2) x > 4 and x <8
The required solution for inequality 1 is x >-4 and x < 2, and for inequality 2 is x > 4 or x > 8.
Inequality can be defined as the relation of the equation containing the symbol of ( ≤, ≥, <, >) instead of the equal sign in an equation.
Here,
1. 2x + 5 > −3 and 4x + 7 < 15
2x > -8 and 4x < 8
x > -4 and x < 2
2. 2x − 5 > 3 or −4x + 7 < −25
2x > 8 or -4x < -32
x > 4 or x > 8
Now, plotting graph for both inequalities,
the double-shaded portion on the graph is the required solution for inequalities in section 1 of the question, and solution for the section 2 of the question is each shaded area of the graph.
Thus, the required solution for inequality 1 is x >-4 and x < 2, and for inequality 2 is x > 4 or x > 8.
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is 640 ft or 0.5 mi greater?
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5,280 / 2 = 2,640 ft.
Q=P(R+R) (SOLVE FOR P)
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Will mark brainliest!! The table shows the outputs, y, for different inputs, x:
(need someone to explain it not just give me the answers)
Part A:Do the data in this table represent a function? Justify your answer. (3 points)
Part B: Compare the data in the table with the relation f(x) = 8x − 5. Which relation has a greater value when x = 8? (2 points)
Part C: Using the relation in Part B, what is the value of x if f(x) = 19? (5 points)
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B. f(8)=64-5=59>8 so f(x) has a greater value.
C. set 8x-5=19 so 8x=24 and x=3
Answer:
give other person brainlist
Step-by-step explanation:
Graph the line y=−1.5x. Using the graph, find:
The value of y corresponding to the value of x equal to 1; 0; 2; 3 problem.
If x = 1, y = .
If x = 0, y = 0.
If x = 2, y = .
If x = 3, y = .
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x=1-> y=-1.5
x=2-> y=-3
x=3-> y=-4.5
please help ❗️❗️❗️❗️❗️❗️
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The slope of the graph tells you the unit rate in gallons per minute. (gallons/minute)
_____
Side Note: Pool A starts with more water in the pool, so even though it is filling more slowly, it may be filled first.
Can anybody help me pleasee I don't understandd
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6(8 - 2y) = 4y
To solve for this, we need to apply the Distributive Property to the left side of the equation. This property allows us to multiply the number outside of the parenthesis by all numbers inside of the parenthesis.
6(8 - 2y)
6(8) + 6(-2y)
48 - 12y
Now, let’s take a look at our equation.
-12y + 48 = 4y
To make things more simple, we’ll add 12y to both sides of the equation. This will cancel out -12y on the left side of the equation and will turn 4y on the right side of the equation into 16y.
Our new equation is:
16y = 48
Now all we need to do is divide both sides by 16 to solve for y.
16y / 16 = y
48 / 16 = 3
Our final answer and solution is:
Y = 3
I hope this helps!
rotate 90 clockwise around the origin (-6,-2) (-3,1) (-1,1) (2,-4)
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so
(-6,-2) ---> (2, -6)
(-3,1) ---> (-1,-3)
(-1,1) ---> (-1,-1)
(2,-4) ---> (4, 2)
2 1/6 - -8/3 + -4 7/9
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Find a common denominator
2 3/18 - -48/18 + -4 14/18 =
2 3/18 + 48/18 - 4 14/18
Turn into improper fractions
39/18 + 48/18 - 86/18
Solve
87/18 - 86/18 =
1/18
1/18 is your answer.