Answer:
On my calculator, it says “nothing further can be done” meaning nothing else can prove the inequality.
Even if you graph it, the solution wouldn’t be (7,9)
Reflect the point (5.7) across the line y=x. What is point new point?
Answer:
(7,5)
Step-by-step explanation:
the rule for y=x is (a, b)... (b, a)
(5,7).... (7,5)
PLS HELPP!!!!! Which expression is equivalent to (2^7⋅3^−5 ⋅9)^4?
2^7⋅3^−5⋅9^4
2^11⋅3^−1⋅9^5
2^28⋅3^−20⋅9^4
2^28⋅(−3)^20⋅9^4
Answer:
2^7⋅3^−5⋅9^4
Step-by-step explanation:
What is the area of the parallelogram shown below?
Answer:
according to Pythagorean blah blah blah, the height will be 4 so the answer is 16
Step-by-step explanation:
Answer:
Solution
A=bh=4·3=12p-by-step explanation:
Multiply (3x+1)(2x-1).
Answer:
[tex]6x^{2} -x-1[/tex]
Step-by-step explanation:
After distributing: [tex]6x^{2} -3x+2x-1[/tex]
Simplify further by combining like terms
What type of association is shown in the scatter plot?
A. Positive, linear
B. Negative, linear
C.positive, nonlinear
D. Negative, nonlinear
Answer:
A.
Step-by-step explanation:
It's going up, so its positive and you could draw a line straight through the points, because they are all very close .
Russell bought two rolls of tape. The first roll had 4.39 meters of tape and the second roll had 6.13 meters of tape. How many meters of tape did Russell buy in all?
What’s the answer
-x divided by 4
Answer:
-4
Step-by-step explanation:
hope this helps
Answer:
it is 7
Step-by-step explanation:
And its just like doing 7x4=28 but your dividing
If y = x - 4, what is x if y = 7?
What is the inequality shown?
Answer:
-2 ≤ x ≤ 2
Step-by-step explanation:
There is a coloured in circle above the -2, meaning that x is either bigger than or equal to -2.
There is also a coloured in circle above the 2, meaning that x is either smaller than or equal to 2.
This tells us that the inequality would be:
-2 ≤ x ≤ 2
Select the correct answer.
Two theaters show the premiere of a new movie. The table shows the numbers of people who saw the movie each day during its opening week. Based on this information, which conclusion is true?
Theater 1 Theater 2
1-250
2-253
1-235
2-241
1-259
2-216
1-255
2-222
1-216
2-237
1-225
2-248
1-212
2-256
A.
The mean absolute deviation of the data for theater 1 is greater than the mean absolute deviation of the data for theater 2. That means the number of people who watched the movie each day during opening week in theater 1 was more consistent than in theater 2.
B.
The mean absolute deviation of the data for theater 2 is greater than the mean absolute deviation of the data for theater 1. That means the number of people who watched the movie each day during opening week in theater 2 was more consistent than in theater 1.
C.
The mean absolute deviation of the data for theater 2 is less than the mean absolute deviation of the data for theater 1. That means the number of people who watched the movie each day during opening week in theater 2 was more consistent than in theater 1.
D.
The mean absolute deviation of the data for theater 1 is equal to the mean absolute deviation of the data for theater 2. That means the number of people who watched the movie each day in theater 1 and theater 2 were approximately the same during the week.
Answer:
The answer is c
Step-by-step explanation:
Theater 2 is less than the mean absolute deviation of the data for theater.
I hope this helps
Answer: C
Step-by-step explanation: if im wrong let me know ill fix
x2+6x+8 how do i answer build a rectangle out of that
Answer:
The width of the rectangle is x+2 and the length is x+4
Step-by-step explanation:
Area of a Rectangle
Given a rectangle of width W and length L, the area is calculated by:
A = WL
It's given the area of a rectangle as:
[tex]A = x^2+6x+8[/tex]
We need to express the area as the product of two factors and assign each factor as the width and the length.
Factoring
[tex]x^2+6x+8 = (x+2)(x+4)[/tex]
Substituting:
A = (x+2)(x+4)
It means the width of the rectangle is x+2 and the length is x+4
The built rectangle is shown below
A boat traveled 27 miles in 2 hours. At this rate , how many miles will this boat Tavel in 1/2 hour?
Find the requested values pleasee and also what m
A 200 foot string attached to a kite makes a 65* angle with the ground. What is the height of the kite to the nearest tenth
Answer:181.3ft
Step-by-step explanation:
sin (65) = opp/200
200 sin (65) = opp
ans: 181.3ft
in the 3rd century bc the egyptians used their body parts to measure things.Why do you think peoplebinvented measurement system if body parts can be used to measure?
PLEASE ANSWER IT I REALLY NEED THANKYOU
How many variables are in this equation:
2y + 5 = 5n
Answer:
There are 2 variables in the equation. The variables are y and n
Answer:
2
Step-by-step explanation:
variables are letters attached to numbers, so 2y has one variable (the y) and 5n has one (the n)
George Martin loves The Beatles. Honestly, who doesn’t? On George’s favorite Spotify playlist, 40% of the songs are by The Beatles. During a long road trip, George shuffled his playlist and listened to 30 songs. What is the probability that at least half of the songs on the trip were by The Beatles? Don’t forget to check appropriate conditions before you do your computations. Note: you can assume the playlist is infinite in length.
Answer:
17.5%
Step-by-step explanation:
First of all, see this situation as a cumulative binomial distribution. You have isolated trials with a probability of success. This makes it binomial. The wording of the question "what is the probability of at least half..." makes this cumulative.
There are a few ways to calculate this, and I'm not quite sure which way you're familiar with. I'll show the cumbersome way and use wolfram to make the calculation.
First, I'll calculate the probability for 15 success, given 30 trials.
30c15*0.4^15*0.6^15
Since the question asks for the probability of at least 15 success, I'll have to make a calculation for the probability of 16 successes, then 17, and so on. Then I'll have to add all the probabilities together. So, I'll use wolfram for that (see attached)
Question 1
What value of v makes the
equation true?
5(5 + 5v) =-29 + 7v
Answer:
v = -3
Step-by-step explanation:
5 (5 + 5v) = -29 + 7v
or, 25 + 25 v = -29 + 7v
or, 25 + 29 = 7v - 25 v
or, 54 = - 18v
or, v = -54/18
or, v = -3
for checking ( putting the value of v in both sides )
5( 5 + 5 (-3))= -29 + 7 (-3)
or, 5 ( 5 - 15 ) = -29 -21
or, 5 (-10) = -50
or, -50 = - 50
the equation is true
hope it will help you ☺✌
Answer:
v = - 3
Step-by-step explanation:
Given
5(5 + 5v) = - 29 + 7v ← distribute parenthesis on left side
25 + 25v = - 29 + 7v ( subtract 7v from both sides )
25 + 18v = - 29 ( subtract 25 from both sides )
18v = - 54 ( divide both sides by 18 )
v = - 3
Which of the following rational functions is graphed below? A. F(x) = (x+1)/(x+2)(x-2) B. F(x) = 2x/x(x-2) C. F(x) = (x-1)/x(x-2) D. F(x) = (x+1)/(x-1)(x+2)
Answer:
D. F(x) = (x+1)/(x-1)(x+2) sorry. I did not found graph here.
Answer:
D
Step-by-step explanation:
HELP I NEED HELP ASAP
ignore this, im doing this for the task thingy
Rita is making chili. The recipe calls for 5 3/4
cups of tomatoes.
How many cups of tomatoes are used in the recipe? Enter your answer as a fraction greater than 1
Answer:
3¾
Explanation:
It's simple , you simply just take 5 × ¾ then u will get 3.75 as decimal but 3¾ as a fraction greater than 1.
Most specifically,
3 wholes and ¾
The first one to answer this correctly I will give them 5 stars, a thank you AND brainlest!!!!
Answer:
never
Step-by-step explanation:
Answer:
the answer is "never"
Step-by-step explanation:
hope this helped :) and have a nice day
Which of the following is not a recommendation the author of the Businesstown.com article makes to lower your
break-even point?
a. increase prices (4-5%)
b. increase operational capital with a bank loan
c. lower fixed expenses (phone, electric, advertising)
d. lower direct costs (labor, purchasing, controlling, inventory)
Answer:
b
Step-by-step explanation:
increase operational capital with a bank loan
Increase operational capital with a bank loan is not a recommendation the author of the Businesstown.com article makes to lower your break-even point.
What are Expenses?An expense is an item requiring an outflow of money, or any form of fortune in general, to another person or group as payment for an item, service, or other category of costs.
In the article from BusinessTown.com, the author recommends several strategies to lower the break-even point of a business, which is the point where total revenue equals total expenses. The lower the break-even point, the easier it is for a business to make a profit.
Increase operational capital with a bank loan is not a recommendation to lower the break-even point.
Instead, it suggests borrowing more money to finance operations, which can increase the break-even point and the amount of revenue needed to cover expenses.
Hence, increase operational capital with a bank loan is not a recommendation the author of the Businesstown.com article makes to lower your break-even point.
To learn more on Expenses click:
https://brainly.com/question/29842871
#SPJ7
In which number does the digit 2 have a value that is ten times as great as the value of the digit 2 in the number 135,284?
Answer: See explanation
Step-by-step explanation:
You didn't give the options but let me help out.
First and foremost, we should note that the value of the digit 2 in the number 135,284 is 200. Therefore, the value that is ten times as great as the value of the digit 2 in the number 135,284 would be:
= 10 × 200
= 2000
Therefore, the 2 must be in the thousands place. This can be seen in numbers such as:
172748.
How many terms are in the following expression? -2x + 4 – 2y-6+ x2
To sell a new chocolate bar the manufacturer
advertises "20% or more for free" if a standard
chocolate bar is 50g what size is the new bar
Answer:
60 grams
Step-by-step explanation:
If it was 100 grams, and you added 20 percent, you'd have 120 grams, right
But it is half the size, so you end up with half of that, 60 grams.
help me plsss .__. ASAP will give brainliest
PLEASE HELP, will give BRAINLIEST!
In triangle ABC, b= 12, c= 15, and < A = 60°.
To the nearest tenth, a = ?
Answer:
13.74 :)
Step-by-step explanation:
3/8 + (-7/8)=
Write the answer in simplest form
Answer:
(3 ÷ 8) + (-7 ÷ 8)
0.375 + -0.875
-0.5
Hope this helps !
Solve the following inequality
23x +1 > -45
Answer:
-2
Step-by-step explanation:
23x + 1 > - 45
or, 23x > - 45 - 1
or, 23x > - 46
or, x > - 46/23
or, x > - 2
hope it will help you☺