Answer: 7z + 17
Step-by-step explanation: add 15 and 2
1/4-1/8=_/8 I really need your help im confused
Answer: it think its 1/8 hope it helps
Step-by-step explanation:
How many subsets does the set {c,o,v,i,d} have?
Explanation:
If a set has n items inside it, then there will be 2^n different subsets. This includes the original set itself (since any set is a subset of itself).
Here we have n = 5 items in the given set, so there are 2^5 = 32 different subsets.
For more information, I recommend looking up the term "power set".
Can someone please help me
Answer:
Correct answer is number 3
Step-by-step explanation:
Answer:
a = 1
Step-by-step explanation:
[tex] \frac{a}{4 + 2} = 6 \\ \frac{a}{6} = 6 \\ divide \: 6 \\ by 6 \\ a = 1[/tex]
Ron started a construction company. The net value of the company (in thousands of dollars) ttt months after its creation is modeled by
v(t)=2t^2-12t-14v(t)=2t
2
−12t−14v, left parenthesis, t, right parenthesis, equals, 2, t, squared, minus, 12, t, minus, 14
If a company's net value is 000 dollars, the company is breaking even. Ron wants to know how many months it will take for his company to break even.
1) Rewrite the function in a different form (factored or vertex) where the answer appears as a number in the equation.
v(t)=v(t)=v, left parenthesis, t, right parenthesis, equals
2) How many months after its creation does the company break even?
Answer:
v(t)=2(t+1)(t-7)
7 months
Step-by-step explanation:
took the quiz
The number of months after its creation it will take the company to break even is; 7 months
How to Simplify Algebra?We are given the net value of the company after t months to be represented by the equation;
v(t) = 2t² - 12t - 14
1) Now, we need to factorize this to get;
v(t) = 2[t² - 6t - 7]
When we factorize using the factors, we get;
v(t) = 2(t + 1)(t − 7)
2) Now, we are told that the company will break even when the net value is zero.
Thus;
2(t + 1)(t − 7) = 0
thus;
(t + 1) = 0 or t - 7 = 0
We have;
t = -1 or 7
t cannot be negative and so;
t = 7 months
Read more about Algebra at; https://brainly.com/question/723406
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Help me with this question please!!!!
Answer:
this much 708 800 2422
Step-by-step explanation:
4(b-6)+19 simplified
Answer:
4(b-6)+19
4(b) +4(-6) +19 distributive property
4b-24+19 combine like terms
4b-5
The graph of g(x) is shown. On a coordinate plane, a piecewise function has 2 lines. The first line has a closed circle at (negative 4, 4) and goes down to a closed circle at (negative 1, 1). The second line has a closed circle at (0, 1) and goes do to an open circle at (3, negative 1). Which statements describe the domain and range of g(x)? Select two options. The function g(x) is defined for all real numbers x. The maximum value of the range is 4. The maximum value of the domain is 3. The range of g(x) is {y| –1 < y ≤ 4}. The domain of g(x) is {x| –4 < x ≤ 3}.
Answer:
The maximum value of range is 4
The range of g(x) is y|-1 < y < 4
Step-by-step explanation:
The true statements about the graph of g(x) are:
B. The maximum value of range is 4D. The range of g(x) is y|-1 < y ≤ 4How to determine the true statements?From the question, the given parameters are:
First line: [-4,4] to [-1,1]
Second line: [0,1] to (3,-1)
The values at the closed points are inclusive of the function, while the values at the open points are exclusive.
From the lines, the y values are given as:
First line = {4, 1}
Second line = {1} and -1 ---- -1 is inclusive
The maximum y value is in the first line i.e. 4
This means that the maximum value of range is 4
Using the points on the line, we have the range to be:
-1 < y ≤ 4
Hence, the true statements about the graph of g(x) are: (b) The maximum value of range is 4 and (d) The range of g(x) is y|-1 < y ≤ 4
Read more about piecewise functions at:
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Can someone please tell me if I got this right or wrong? I’ll give brainliest
Answer:
Its -2,1 :)
Step-by-step explanation:
Which fraction is equivalent to 1/8
Answer:
8/64
Step-by-step explanation:
factorise
X²-8
5x-14
4x
Answer: The answers that I got for this problem are these answers below the Step-by-step explanation:
Step-by-step explanation:
x=
8
5−
249
= −1.347
x=
8
5+
249
=2.597
if f(x)=-x2(power of ) -5x+18, what is f(-5) a.18 b.68 c. -18 d. -68 e. none of these
Answer:
As
[tex]f(-5)=18[/tex]Hence, the option 'a' is true.
Step-by-step explanation:
Given the expression
[tex]f\left(x\right)=-x^2-5x+18[/tex]
Putting x = -5 in the expression
[tex]f\left(-5\right)=-\left(-5\right)^2-5\left(-5\right)+18[/tex]
[tex]=-\left(-5\right)^2+5\cdot \:5+18[/tex]
[tex]=-5^2+5\cdot \:5+18[/tex]
[tex]=-5^2+25+18[/tex]
[tex]=43-5^2[/tex]
[tex]=43-25[/tex]
[tex]=18[/tex]
Therefore,
[tex]f(-5)=18[/tex]Hence, the option 'a' is true.
Read the following text.
Captain Henry made an urgent call to his older brother. His older brother has helped him with everything from cuts to broken bones all his life. He was more of a father figure to Captain Henry. Coincidently, his older brother was also the strongest, bravest, and most dedicated coastguard in Bayfield, Wisconsin.
How do the words the author uses contribute to the description of Captain Henry's brother?
1.) They describe him as being a strong and heroic type of character.
2.) They describe him as being a strong and sneaky sort of character.
3.) They describe him as being a strong and villainous type of character.
4.) They describe him as being a weak and feeble type of character.
(I will be giving extra points and i will be giving brainliest to who ever helps me with this question. Pls help ASAP. please and thank you <3)
Answer:
The answer is 1:They describe as being a strong and heroic type of character
Answer: the answer is 1
Step-by-step explanation:
The values in the table represent the graph of a continuous function. Which interval must contain an x-intercept?
Answer:
B. -2.3 < x < -1.9
Step-by-step explanation:
B on Edge :)
Answer:
B
Step-by-step explanation:
I just took the final
Find the missing angle
PLZ HELP :/
Answer:
63 im pretty sure I'm sorry if its not
11,440 yd=_____ mi
Explain please
11,400 yards is 6.5 miles.
To get your answer. Divide the amount of yards by 1760.
What is the answer for 4/15÷5/5
Answer:
4/15
Step-by-step explanation:
this is because you are basically dividing the first fraction by 1
por que se puede inscribir un cuadrado dentro de un triángulo
Answer:
yo soy de
Step-by-step explanation:
A bookshelf has 276 books distributed evenly among 6 shelves. Find the unit rate of books per shelf
Answer:
46 books
Step-by-step explanation:
276/6=46 books per shelf
B. Determine the values of a and b so that f is continuous.
Please help!
Answer:
following are the solution to this question:
Step-by-step explanation:
Please find the complete question in the attached file.
[tex]\lim_{x\to 2}+f(x) = \lim_{x\to 2}+ (ax^2-bx+3) = 4a-2b+3\\\\ \to 4a-2b+3 = 4\\\\ \therefore \ \ 4a-2b = 1\\\\[/tex]
The one-sided limits of F(x) at x = 3 must be equivalent for f(x) to be continuous at x = 3.
[tex]\to \lim_{x\to 3}- f(x) = \lim_{x\to 3}- (ax^2-bx+3) = 9a-3b+3\\\\ \to \lim_{x\to 3}+ f(x) = \lim_{x\to 3}+ (2x-a+b) = 6-a+b\\\\[/tex]
So,
[tex]\to 9a-3b+3 = 6-a+b\\\\\therefore\\ \to 10a -4b = 3[/tex]
[tex]\to 4a - 2b = 1......(a)\\\to 10a - 4b = 3.......(b)\\[/tex]
In equation a multiply the by -2 and then add in the equation b:
[tex]\to -8a + 4b = -2\\\to 10a - 4b = 3\\ \to 2a = 1\\\\ \to a = \frac{1}{2}\\\\ \to \ 4(\frac{1}{2}) - 2b = 1\\\\ \to 2 - 2b = 1\\\\ \to -2b = -1\\\\ \to b = \frac{1}{2}[/tex]
So, the value of [tex]a \ and \ b= \frac{1}{2}[/tex]
Take a look at the following set of data: 5, 12, 24, 19, 1, 32, 194. What word describes the data point 133?
1.outsider
2.median
3.range
4.outlier
Answer:
Outlier!! I know it sounds like a cat poster but it's true
Step-by-step explanation:
Answer:
median
Step-by-step explanation:
it means average which the average of the set will give you 133
HELP ME PLEASE!!!!!
The distance around the outside of a workplace is 0.4 mile. Levi skipped 0.75 of the distance during his weekend. How far did he skip?
Answer:
0.3
Step-by-step explanation:
0.4 * 0.75
25 Points emergency Plz help! WILL MARK BRAINLEAST 100%
I Put the question in the picture bellow
If your wrong I'll make sure to let everyone know.
What is the y-intercept of the line described by the equation?
14x - 8y = 56
Write your answer as an ordered pair
Answer: (4,0)
Step-by-step explanation:
Tyler’s brother earns $12 per hour. The store offers him a raise—a 5% increase per hour. After the raise, how much will Tyler’s brother make per hour?
Answer:
$12.60 per hour
Step-by-step explanation:
5% of 12 is 0.60
12 + 0.60 = 12.60
Answer:
12.60
Step-by-step explanation:
I LITERALLY GUESSED AND GOT IT RIGHT
they taught me like i was supposed to learn this in kindergarten so im posting it here
Answer:
rewrite as improper fraction
then rewrite as multiplication
next multiply and put a non simplified answer
finally put a simplified answer including the correct sign
Step-by-step explanation:
You got this!
JACKSCALLY79
Hey this is Lsfree
It’s my new account
Part C: Give an example of a situation in which a percentage is greater than 100%. (2 points)
Answer:
If your weekly allowance is 5, then for Christmas week your allowance was 15, then your allowance went up by: 5 =3 - 1 = 2 x 100 =200%.
Answer:
you cannot not have a percentage greater than 100
Step-by-step explanation:
I do
not know
A = 1/2h(B+b); A=77,B=10, b=1 I need help please and thank you
Answer:
H = 14
Step-by-step explanation:
Plug in the numbers.
77 = 1/2h (10+1)
77 = 1/2h (11)
7 = 1/2h
multiply by 2 to get rid of fraction
14 = h
Write an equation of the line that is parallel to the line whose equation is 3y+ 7 = 2x and passes through the point (2;6).
y=2/3x+14/3 this is because math is nath
A diary costs $5.50 plus sales
tax. After sales tax the diary is
$5.94. What is the sales tax
rate?
a. 6%
b. 8%
c. 7%
d. 9%
Answer:
its 6% trust
Step-by-step explanation:
i have done it
10 + 9 • (−3) 2− (−1 + 8)
Answer:
-51
Step-by-step explanation:
PEMDAS suggests you start with parenthesis
10+9•(-3)2-(7)
10-(27)2-(7)
10-54-7
-51
Hey there!
10 + 9 * (-3) (2) - (-1 + 8)
9(-3) = -27
10 + (-27)(2) - (-1 + 8)
-27(2) = -54
10 - 54 - (-1 + 8)
10 - 54 = -44
-44 - (-1 + 8)
-1 + 8 = 7
-44 - 7 = -51
Thus your answer answer is: -51 ☑️
Good luck on your assignment and enjoy your day!
~LoveYourselfFirst:)
