Answers
Answer:
domain is (-5,7)
Step-by-step explanation:
because we're only looking at the x values and you can see one point is at -5 and the other one ends at 7.
hope that helps!
Related Questions
12p + 18>84
Solve the following inequality
Answers
Answer:
p > 5.5
Step-by-step explanation:
Rewrite 22/9 as a mixed number
Answers
Answer:
the mixed fraction is 2 4/9
decimal form- 2.4
what is y=2x+4 written in standard form
Answers
5x + 2 = 3x + 3
need a answer i got two different ones but dont understand
Answers
Answer:
x= .5 (not 100% sure but I think that's right)
Step-by-step explanation:
2x = 1
x= .5
Answer:
x=1.5
Step-by-step explanation:
5x + 2 = 3x + 3
subtract 2 from both sides
5x + 2 - 2 = 3x + 3 - 2
simplify
5x = 3x + 1
subtract 3x from both sides
5x - 3x = 3x + 1 - 3x
2x = 1
divide both sides by 2
[tex]\frac{2x}{2}[/tex]=[tex]\frac{1}{2}[/tex]
simplify
x=[tex]\frac{1}{2}[/tex]
[tex]\frac{1}{2}[/tex]/1.5
sorry for the lengthy explanation hope this helps :) have a nice day !!
Which of the following equations are equivalent to x2 +6x+4=0? Select
all that apply.
Answers
Answer:
x=−3+√5 or x=−3−√5
Step-by-step explanation:
x2+6x+4=0
Josiah takes two candy bars out of his lunch box. He shares the candy bars evenly between himself and three friends. How much candy bar does each person get?
Answers
Answer:
each person gets 0.5
Step-by-step explanation:
100 POINTS!!!!!!!
An expression is shown below:
2x3 + 10x2 − 4x2y − 20xy
Rewrite the expression by factoring out the greatest common factor. (4 points)
Answers
x3+5x2-2xy-10xy because the GCF is 2
x3+5x2-2xy-10xy because the GCF is 52
2 x 3 + 10 x 2 - 4 x 2y - 20 x y
2 x 3 + 10 x 2 - 4 x 20 - 2y x y
6 + 20 - 80 - 2
26 - 78
52.
What is an example of factoring the expression?
Example: factor 2y+6
Both 2y and 6 have a common factor of 2: 2y is 2 × y. 6 is 2 × 3.
Learn more about the expression by factoring at
https://brainly.com/question/24734894
#SPJ2
Neil tried to rewrite the expression 5^-6/5^-4
5^-6/5^-4
=
5^-6-(-4) Step 1
5^-2 Step 2
1/5^2 Step 3
Did Neil make a mistake? If so, in which step?
Answers
Answer:
No mistakes unless they want it written as 1/25
MATH HOMEWORKKKKKKKKKKKKKKKKKKKKKKKK
Answers
Which point is located at (8, 6)? On a coordinate plane, point A is 8 spaces to the right and 6 spaces up. Point B is 8 spaces to the right and 8 spaces up. Point C is 6 spaces to the right and 8 spaces up. Point D is 6 spaces to the right and 6 spaces up. A B C D
Answers
Answer:
Point A
Step-by-step explanation:
Answer:
point A
Step-by-step explanation:
i had this question on my quiz and got it right
Solve the equations 4× + 4 = 20. Write the problem on the sketch pad then solve the problem algebraically. I need shown work.
Answers
Answer:
x = 4
Step-by-step explanation:
I don't know what you mean by sketch pad but here is the working out
4x + 4 = 20
-4 -4
4x = 16
÷4 ÷4
x = 4
Hope this helps :)
The area of the backyard is 1470 feet squared. If the width is 35 ft then what is the length of the backyard?
Answers
Answer:
42
Step-by-step explanation:
to find area, we use the formula length times width. in this given question the area is already given. the inverse operation of multiplication is division, so you divide 1470 by 35 and end up with 42
This is hard so help meh my teacher just randomly posted this
And wrote my name “assignment for (my name)” so help mehhh
Answers
Answer:
i don't know uhhhhhhhhhh do what ever you heart says
PLEASE HELP ME ASAP GEOMETRY; check picture
Answers
Answer:
since the sum of measure of adjacent angles of parallelogram are supplementry therefore the correct answer should be y=8
please help with 11,12,13
Answers
Problem 11
Answer: h = 2A/b------------------
Explanation:
We need to get h by itself. To do so, we first multiply both sides by 2. Then we divide both sides by b
A = (1/2)*b*h
2A = b*h
b*h = 2A
h = 2A/b
================================================
Problem 12
Answers:Equation: (n+2)/5 = 14Solution to that equation: n = 68------------------
Explanation:
The number n is increased by 2 to get n+2
Then we divide by 5 to get (n+2)/5
This is set equal to 14 to get the equation (n+2)/5 = 14
Solving the equation would look like this
(n+2)/5 = 14
n+2 = 5*14 .... multiply both sides by 5
n+2 = 70
n = 70-2 .... subtract 2 from both sides
n = 68
================================================
Problem 13
Answer: Not a solution------------------
Explanation:
We'll replace every copy of x with -3 and simplify
-2x + 5 > 13
-2*(-3) + 5 > 13
6 + 5 > 13
11 > 13
The last inequality is false because 11 is not greater than 13. Since the last inequality is false, this makes the first inequality false when x = -3.
Therefore, x = -3 is not a solution.
Simple Math!! 2581 ÷ 21
Answers
Answer:
[tex]122\frac{19}{21}[/tex] or [tex]122.904[/tex]
Step-by-step explanation:
2581 ÷ 21 = 122.9
Use a calculator
Three girls and four boys went to an
amusement park. The total cost for the group was $189. What was the cost of admission for each person?
Answers
Answer:
The admission for each person costs 27 dollars.
Step-by-step explanation:
Israel planted 4 tomato seeds in his garden. Then he planted some flower seeds. Which expression represents the number of seeds Israel planted?
A. 4s
B. 4 + s
C. 4 – s
D. 4 + 4s
Answers
Answer:
Option B - 4 + s
Step-by-step explanation:
Tomato seeds = 4 ( as they told 4 )
Flower seeds = s ( as they told "SOME" )
Total number of seeds = 4 + s seeds
Hope this helps you.
Maria has a pay rise. Her pay was £8 an hour. It is now £9.60 per hour. Calculate the percentage increase in Maria's pay. *Maria has a pay rise. Her pay was £8 an hour. It is now £9.60 per hour. Calculate the percentage increase in Maria's pay.
Answers
Round 341,611
to the nearest
thousand.
Answers
Answer:
Step-by-step explanation:
341,611 rounded to the nearest thousand is 342,000
(6 is higher than5)
Determine the vertex for y=2x^2+12x+1
Answers
Answer:
Step-by-step explanation:
vertex: ( -3,-17)
Which is the better deal for frozen pizzas?: 3 for $11 or 2 for $8.50.
Answers
(ó ì_í)=ó ò=(ì_í ò) if i could get some help i'd be gr8
Answers
Answer:
blue box: 88
orange box: 13
An online shopping club has 13000 members when it charges $7 per month for membership. For each $ monthly increase in membership fee, the club loses approximately 500 of its existing members. Write and simplify a function R to represent the monthly revenue received by the club when x represents the price increase.
Hint: Monthly revenue = # members•monthly fee
Just a answer with work will do, ill brainliest the best one.
Answers
Answer:
The function is: [tex]R(x)=(13000-500x)[/tex] × [tex](7 + x)[/tex]
Step-by-step explanation:
Total members=13000
Membership charge per month=$7
Increase in Membership charge per month=$1
For each $1 monthly increase in membership fee, the club loses approximately=500 members
For 1 month, 1 dollar decrease is 500 × 1
For x months, the decrease in the members is 500 × [tex]x[/tex] =[tex]500x[/tex]
The increase in membership fee is 7 + [tex]x[/tex]
After that,
Monthly revenue = Number of members × Monthly fee
Monthly revenue = [tex](13000-500x)[/tex] × [tex](7 + x)[/tex]
[tex]R(x)=(13000-500x)[/tex] × [tex](7 + x)[/tex]
Hope this helps and have a nice day!
Still waiting for the server? How does your web browser get a file from the
Internet? Your computer sends a request for the file to a web server, and the web
400 server sends back a response. Let Y = the amount of time (in seconds) after the
start of an hour at which a randomly selected request is received by a particular
web server. The probability distribution of Y can be modeled by a uniform density
curve on the interval from 0 to 3600 seconds. Find the probability that the request
is received by this server within the first 5 minutes (300 seconds) after the hour.
Answers
Answer:
Your computer sends a request for the file to a Web server, and the Web server sends back a response.
Step-by-step explanation:
Using the uniform distribution, it is found that there is a 0.0833 = 8.33% probability that the request is received by this server within the first 5 minutes (300 seconds) after the hour.
----------------------------------
An uniform distribution has two bounds, a and b.
The probability of finding a value of at lower than x is:
[tex]P(X < x) = \frac{x - a}{b - a}[/tex]
The probability distribution of Y can be modeled by a uniform density curve on the interval from 0 to 3600 seconds, thus [tex]a = 0, b = 3600[/tex].
Probability in the first 5 minutes(300 seconds) is:
[tex]P(X < 300) = \frac{300 - 0}{3600 - 0} = 0.0833[/tex]
0.0833 = 8.33% probability that the request is received by this server within the first 5 minutes (300 seconds) after the hour.
A similar problem is given at https://brainly.com/question/17088600
PLEASE HELP!!
i hate math and i am terrible at it so i need help
Answers
Answer:
b,c,d
Step-by-step explanation:
Answer:
D and B i'm pretty sure
Step-by-step explanation:
i would try a place called calculator soup really helps.
Which list shows all the factors of 75? 1, 3, 5, 15, 25, 75 1, 3, 5, 13, 25, 75 3, 5, 13, 25 3, 5, 15, 25
Answers
Answer: 1, , 3, 5, 15, 25, and 75
Step-by-step explanation:
A factor is simply refers to a number that can divide another number without having any remainder.
Therefore, the factors of 75 are the number that can divide 75 without any remainder.
Factors of 75 include
= 1, 3, 5, 15, 25, and 75
a the person above is correct
PLEASE HELP
Sally purchased 24 pencils.
1
8
of the pencils are blue.
1
6
of the pencils are red.
How many pencils are neither blue nor red?
A.17
B.14
C.7
D4
Answers
Answer:
17 = A
Step-by-step explanation:
Add 1/8 + 1/6 to get 7/24 so 24/24 - 7/24 would be 17/24 there are 17 pencils neither blue nor red
4. Which of the following values of x is not in the domain of f (x) = log; (10-2x)?
Answers
Answer:
its choice 3) 5
Step-by-step explanation:
We want to see which of the given values of x is not in the domain of f(x) = log(10 - 2x).
The correct option is (3); x = 5.
The domain is defined as the possible inputs of a given function f(x), in this particular case, we have:
f(x) = log(10 - 2x).
Remember that the logarithmic function is only defined for positive arguments, so the values of x that are NOT in the domain of f(x), are these x values such that:
10 - 2x ≤ 0
Solving it for x we have:
10 ≤ 2x
10/2 ≤ x
5 ≤ x
So any value of x equal to or larger than 5 is not in the domain of the given functions, and of the shown options, the only one that is equal or larger than 5 is x = 5, the third option.
So the correct option is the option (3).
If you want to learn more, you can read:
https://brainly.com/question/16875632
Someone help please