Answers
Related Questions
Okie hat are the solutions of X^2-2x+5=0
Answers
Solution:
Given, equation is
We have to find the roots of the given quadratic equation
Now, let us use the quadratic formula
--- (1)
Let us determine the nature of roots:
Here in a = 1 ; b = -2 ; c = 5
Since , the roots obtained will be complex conjugates.
Now plug in values in eqn 1, we get,
On solving we get,
we know that square root of -1 is "i" which is a complex number
Hence, the roots of the given quadratic equation are 1 + 2i and 1 – 2i
the triangular playpen below is equilangular. What is the perimeter? (Remember perimeter is the distance around the outside)
Answers
Answer:
# equel x to get 6 to get13
Step-by-step explanation:
Answer:
3
Step-by-step explanation:
if f(x) is an even function, which function must also be even?
Answers
Answer:
is there a picture to your question
A 2-pound bag of red onions costs $1.22. What is the unit price?
Answers
It costs $0.61 per pound
Answer:0.61 U.S. dollars per 1 pound bag
Step-by-step explanation:
just divide the price by half
Use the box-and-whisker plot below to identify the median of the data set the plot represents.
A.
4.3
B.
4.5
C.
4.7
D.
4.9
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Answer:
4.9
Step-by-step explanation:
What is the unit rate?
Answers
Answer:
2.75
Step-by-step explanation:
How to Find Unit Rate? In a unit rate, the denominator is always 1. So, to find unit rate, divide the denominator with the numerator in a way that the denominator becomes 1. For example, if 50km is covered in 5.5 hours, the unit rate will be 50km/5.5 hours = 9.09 km/hour.
A salad dressing recipe calls for 3⁄4 cup of olive
oil for every 1⁄2 cup of vinegar. How many
cups of vinegar are needed for 2 cups of
olive oil?
Answers
Answer:
1 and 1/4 I'm pretty positive
4/3 cups of vinegar are needed for 2 cups of olive oil.
What is Unitary Method?The unitary technique involves first determining the value of a single unit, followed by the value of the necessary number of units.
For example, Let's say Ram spends 36 Rs. for a dozen (12) bananas.
12 bananas will set you back 36 Rs. 1 banana costs 36 x 12 = 3 Rupees.
As a result, one banana costs three rupees. Let's say we need to calculate the price of 15 bananas.
This may be done as follows: 15 bananas cost 3 rupees each; 15 units cost 45 rupees.
Given:
A salad dressing recipe calls for 3⁄4 cup of olive oil for every 1⁄2 cup of vinegar.
So, For 1 cup olive oil the vinegar used
= (1/2) / (3/4)
= 1/2 x 4/3
= 2/3 cup
Now, For 2 cups of Olive oil
= 2/3 x 2
= 4/3 Cups if Vinegar used.
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1. After paying $6.58 for a sale, Jared had $27.78 left. How much money did he
start with
Answers
Answer:
34.36
Step-by-step explanation:
Answer:
$34.36
Step-by-step explanation:
Add $27.78 and $6.58 and you get $34.36
-3(7+5)
What is the value of
-3(7+5)
32+9(2)?
o-6
o-2
o14
o 22
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Solve for y:(4y-42) 2y
Answers
Answer:
Step-by-step explanation:
8y^2 - 84y
What is 7.6x - 2.1x =165?
Answers
Answer: x = 30
Step-by-step explanation:
A salesperson's commission rate is 6%. What is the commission from the sale of $31,000 worth of furnaces?
Answers
Answer:
Step-by-step explanation:
Commission = rate of commission * sale amount
[tex]= \frac{6}{100}*31000\\\\=6 * 310[/tex]
= $ 1860
I need a gamergirl so if u are plz tell me
Answers
What u play, I'm into valorant and warzone
Read this article "Do Video Games Make People Violent." After reading the article, do you think video games contribute to violence? Give three evidences to support your opinion. "Do Video Games Make People Violent" hold 1 sec getting link
Answers
Answer:
According to the name of the article and personal experience i would have to say yes they do.
Step-by-step explanation:
1. They contribute to violence because some times they will make you Extremely mad and want to hurt someone or some thing
2. It depends on the type of game some violent game will make you want to copy whats in the game or what happens in the game (Example: Your character beats up or shoots someone you'll sometime pretend to do that IRL)
3. They are addicting and some times even controlling they tempt you to do things including violence.
And those are 3 reasons why violence contribute to playing video games!!
Hope this helped!!! :D
Answer:
After reading the article "Do Video Games Make People Violent" I can conclude that video games can make children more violent. An study released by the Oxford Internet Institute last year suggested frustration at being unable to play a game was more likely to bring out aggressive behaviour than the content of the game itself. In another study violent video games could be often associated with behaviour problems. In addition one of the students who carried out the Columbine High School massacre in 1999 used a gun he called "Arlene" - allegedly after a character in a novel inspired by the computer game Doom. In conclusion the research all adds up to one answer, video games resemble a consistent relation between violent video game use and increases in aggressive behaviour, aggressive cognitions and aggressive affect, and decreases in pro-social behaviour, empathy and sensitivity to aggression.
whats -6x-7+x-8=-60 combine
show work please:)
Answers
Answer:
x = 9
Step-by-step explanation:
i think this is right sry if its not
tickets to the spring festival are being sold online. the ticket price is $8 per person. the expression 8t + 2 represents the total cost for t tickets, including a $2 service fee.
mr mathes purchases 4 tickets for his family. find the value if the expression when t= 4.
8t + 2 = 8(. ? ) + 2
Answers
Answer:
32 because 8×4=32 that's why 33is the answer
Answer: 4
Step-by-step explanation:
:)
Can someone help with these and please show work
Answers
Step-by-step explanation:
3.)
34 + 3√(4 • 6 ÷ 2)^2 + 5^2
34 + 3√(12)^2 + 25
34 + 3√144 + 25
34 + 3√169
34 + 3 × 13
34 + 39 = 73
4.)
|9 - 12 • 3| - 2 + 10/2^2 + 10 - 7
|9 - 36| + 8/4 + 10 - 7
9 + 36 + 8/7 = 53/7
Rachel works at a bookstore. On Tuesday, she sold twice as many books as she did on Monday. On Wednesday, she
sold 6 fewer books than she did on Tuesday. During the three days Rachel sold 19 books. Create an equation that can
be used to find m, the number of books Rachel sold on Monday.
Equation:
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Answer:
Step-by-step explanation: so tuesday she sells x2 then m so thats 2m solve that then -6 =19
Match these equation balancing steps with the description of what was done in each step.
Step 1:
12x−6=10
6x−3=5
Step 2:
6x−3=5
6x=8
Step 3:
6x=8
x= 4/3
Descriptions to match with each step:
A: Add 3 to both sides
B: Multiply both sides by 16
C: Divide both sides by 2
Answers
For step 1, C: Divide both sides by 2
For step 2, Add 3 to both sides
For step 3, Multiply both sides by 16
What is Equation?Two or more expressions with an Equal sign is called as Equation.
The given step 1:
12x−6=10
In this step divide both sides by 2 to get 6x−3=5
Step 2:
6x−3=5
Add 3 to both sides
6x=8
Step 3:
6x=8
Divide both sides by 6.
x= 4/3
Hence, for step 1, C: Divide both sides by 2
For step 2, Add 3 to both sides
For step 3, Multiply both sides by 16
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can someone solve these
1. a number times 4 minus 3 is 5
2. 11 is a number divided by 2 plus 1
Answers
Answer:
1. a number is 2
2. a number is 20
Step-by-step explanation:
Answer:
1: 2×4-3=5 (2) is your answer for the first one
Line Q is parallel to the line represented by the equation 5x – 4y = 10. Line Q passes through the point (12, –7). Which linear equation in two variables can be used to represent line Q?
A.5x – 4y = 88
B.5x + 4y = 32
C.5x – 4y = 32
D.5x + 4y = –88
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Estimate
(4 * 10^13)+(9x 10^8).
Write the answer in scientific notation using a whole number for the leading number.
Answers
Answer:
[tex] 400009 \times {10}^{8} [/tex]
Step-by-step explanation:
[tex](4 \times {10}^{13} ) + (9 \times {10}^{8} ) \\ \\ = (400000 \times {10}^{8} ) + (9 \times {10}^{8} ) \\ \\ = (400000 + 9) \times {10}^{8} \\ \\ = 400009 \times {10}^{8} [/tex]
Solve the inequality and complete a line graph rep
solution and the line graph.
8 ≥ 3x + 5
Answers
Answer:
X ≤ 1
Step-by-step explanation:
8 - 5 ≥ 3x
3/3 ≥ x
x ≤ 1
on the line graph you‘ll have a closed circle on 1 going to the left.
Answer:
x ≤ 1
Step-by-step explanation:
8 ≥ 3x + 5
3x + 5 ≤ 8
3x ≤ 8 - 5
3x ≤ 3
x ≤ 1
Helpppp it’s for a project A seller of hamburgers offers each one to a price of $40. How many burgers must the seller sell so he obtains an income of $5,000?
Answers
Answer:
he needs to sell 125 burgers
Step-by-step explanation:
5000/40= 125
The seller must sell 125 hamburgers to earn an income of $5000.
What is an equation?Two or more expressions with an equal sign are defined as an equation.
Given that, the price of a hamburger is $40.
Let the seller sells x hamburgers to earn $5000, therefore, it follows:
40x = 5000
x = 5000/40
x = 125
Hence, the seller must sell 125 hamburgers to earn an income of $5000.
Learn more about equations here:
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Four friends went to a concert and paid $12 total for parking and $x per ticket. The expression $4x + $12 represents the total cost paid of all four friends. Factor 4x + 12.
Answers
Answer:4
Step-by-step explanation:
Answer:
The answer to this is 4 (x+3) I know this because I just had this question in my class
Step-by-step explanation: Have a good day:)
You’re planning to visit with 7 clients today and you estimate that at most each client will require 3/4 hours of your time. At most, how long does your estimate say it will take you to visit with all of these clients?
4 1/4 hours
4 1/2 hours
4 3/4 hours
5 hours
5 1/4 hours
Answers
SOMEONE PLEASE HELP ME WITH THIS !!!!!!
Answers
Answer:
36 stickers
Step-by-step explanation:
7 erasers in each bag
7 x 3 bags = 21 erasers total
57 - 21 =36
Equation:
Total items = 7x + 12y
Which of the following is NOT equivalent to 3,600 milliliters?
36 dal
0.0036 kk
360 cl
3.6 l
Answers
Answer:
.0036 kk
Step-by-step explanation:
The right conversion is 3.600000 kk.
I think in the first option you forgot the decimal point right?
The regular price for a jean jacket is $50.00. What is the sale price of the jean jacket if there is a 50% discount?
Answers
Answer: 25.00$
Step-by-step explanation:50.00 take away 50% from it you have 25$
Answer:
$25
Step-by-step explanation:
It would be 25 because half of 50 is 25.
I need help plz i'm confused!!!
i'll give brainiest to the right answer
