Solve for y.
5y – 7 ≥ 3
Answers
Answer:
Step-by-step explanation:
y≥2
Answer:
5y3 • (y2 + 1) • (y + 1) • (y - 1)
Step-by-step explanation:
Related Questions
PLEASE HELP ME, LOOK AT THE PICTURE
no wrong answers please :(
Answers
Answer: 1/9
Step-by-step explanation:
There are 3 possibilities of it landing on 7 (greater than 6), is 1/3 alone. Then adding on landing on 5, right after, you have 1/9.
Which expression is equivalent to twice b plus the sum of 2 and b?
Answers
Use the best-fit line below to predict the value of y when x = 7
Answers
Answer:
the answer is 6 because when x=7 on the line it is also equal to 6 on the y axis
Bridget drew the trend line shown in the following scatter plot.
Which statement best explains whether the trend line is a good fit for the data?
1. The trend line is a good fit for the data because the data represent a positive association, and the line has a positive slope.
2. The trend line is a good fit for the data because it passes through two of the data points.
3. The trend line is not a good fit for the data because most of the data points are below the trend line.
Answers
A:The trend line is a good fit for the data because the data represent a positive association, and the line has a positive slope.
Step-by-step explanation:
Hope this helps
help me its due today :')
Answers
Answer:
9 feet easy to solve this is answer
Help I need to turn this in 15mins
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18 = 8
27 = 12
36 = 16
45 = 20
i need answer quick look at the picture
Answers
Answer: b
Step-by-step explanation: she wanted to
Answer:
B I think Or it might be D
The two perpendicular lines of a coordinate plane that intersect at the origin (singular: axis)
Group of answer choices
1. Coordinate Plane
2. Dependent Variable
3. Axes
4. Coordinates
Answers
That’s what it should be
At a recent football game of 8,450 in attendance, 150 people were asked what they prefer on a hot dog. The results are shown.
Ketchup Relish Chili
54 36 60
Based on the data in this sample, how many of the people in attendance would prefer ketchup on a hot dog?
4,225
3,380
3,127
3,042
Answers
By proportion that is:(54/150) * 8450= 54 * 56 1/3= 3042
Answer:
By proportion that is:(54/150) * 8450= 54 * 56 1/3= 3042
Step-by-step explanation:
? + 4a-5 = 3a-1? should it be negative?
Answers
-a+4a=3a
-5+4=-1
-a+4
help me pls i have one topic left
Answers
C = 5000 + 200S
(Trucks rent + $200 for each ton)
A 40 amp fuse carries a temporary 9 % current overload. How many
amps of current flow through the fuse during the overload?
Answers
Answer:
43.6 amp
Step-by-step explanation:
Given
A 40 amp fuse carries a temporary 9 % current overload.
9% current overload means that whatever will be the normal current carrying capacity of fuse, during overload it carries 9% more than that.
Current carrying capacity of fuse is 40 amp.
during overload it carries 9% more
over load current = 9% of 40 amp = 9/100 *40 = 3.6 amp
total current flowing through fuse during overload = 40 amp + 3.6 amp
= 43.6 amp (answer)
Two friends, Rahul and Arun, took summer jobs. The equation y = 17.3x represents Arun's earnings in dollars and cents, y, for working x hours. The graph below represents Rahul's earnings in dollars and cents, y, for working x hours.
How much more does Rahul earn per hour than Arun?
Answers
Answer: Rahul earns 3.5 dollars more per hour than Arun.
Step-by-step explanation:
17.3 is the slope of Arun's earnings. To find what Rahul makes in an hour, you can find the slope of his graph below.
Use the two points, (10,208) and (20, 416)
Use the formula for calculating slope:
416-208=208
20-10=10
---------------------
208/10= 20.8
Rahul's equation can be set up like this:
y=20.8x
Subtract:
20.8-17.3=3.5
Therefore, Rahul earns 3.50 dollars more per hour than Arun.
Can you help me with this?
Answers
✨✨✨✨✨
because 2 people spent less than 120 out of 3 total people.
answer:2/3
HELP HELP HELP FREE BRAinlist
Answers
Did we invent math or did we discover it?
Answers
Mathematics is not discovered, it is invented
Answer:
Maths can be said as both invented as well as discovered.
Like for example, if we take the Pythagoras theorem, what the theorem is based on was already existing (in sense, the sum of the altitude ² + base² was already = hypotenuse ² even without any proof, in a right angled triangle).
But for the various ways to prove the theorem, lots of formula had to be invented.
Hope this helps you...
You ask 189 of your classmates how they feel about the school year being made longer. Complete the two-way frequency table to show the results of the survey. Use pencil and paper. Combine the very unhappy and unhappy categories into one category called dislike and combine the happy and very happy categories into one category called like. Complete a new two-way frequency table.
Answers
The sum of the measures of the angles below is 180°
.
Answers
Answer:
Step-by-step explanation: distrubute, 2x+10=x+10
I Will Mark Brainliest!!
The table below shows the combination of dry pre-packaged mix and water to make concrete. The mix says for every 1 gallon of water is equal to 8lbs. Using the information provided in the table, complete the remaining parts of the table.
Fill in the table with the lowest terms fractions.
To enter a mixed number, write it in the format 5 1/2. Note that there is a space between the whole number and fraction.
Answers
Answer:
Dry Mix | Water | Total
64 | 8 | ?
75 | 10 | ?
| | ?
4 1/2 | 14/25 | ?
Step-by-step explanation:
im not done
Answer:
i dont know
Step-by-step explanation:
A factory produces 5,000 tablet computers in 4 days, as shown in the double number line below. At this rate, how many tablet computers will the factory produce in 5 days?
Answers
Answer:
25000
Step-by-step explanation
I think you just multiply
Due soon, pls help, will give brainly and points, useless get reported.
Answers
Answer:
A. 100.48
Step-by-step explanation:
2(pi) 16
c= 2pi(radius)
2 x 3.14 which is 16 (PI= 3.14)
C= 2PI(radius)
That should give the answer
The graph below shows the price, y, in dollars, of different amounts of granola, x, in pounds:
A graph titled Granola Prices shows Number of Pounds on x axis and Price in dollars on y axis. The scale on the x axis shows numbers from 0 to 12 at increments of 2, and the scale on the y axis shows numbers from 0 to 48 at increments of 8. A straight line joins the ordered pairs 0, 0 and 12, 48
Which equation best represents the relationship between x and y?
y = 8x
y = x + 4
y = 4x
y = x + 8
Answers
If you substitute x with a number of the range let’s say 12 you should get y as 48
The equation that gives the correct answer is the third one.
Answer:
y = 4x
Step-by-step explanation:
I just did the 7.14 module seven test, this was my answer and it was correct.
PLEASE HELPPPPP A city map is laid out on a coordinate grid with City Hall at the origin. Each unit on the grid represents a distance of one city block.
Max spends the day running errands and visiting the following locations before heading back to his apartment.
Location Coordinates
Post Office (–15, –4)
Library (–15, 16)
Police Station (–3, 16)
Bank (–3, 8)
Coffee Shop (4, 8)
Pet Store (4, –4)
Grocery Store (–8, –4)
Which of the following options has a distance of 12 city blocks? Select three that apply.
Library to Police Station
Police Station to Bank
Bank to Coffee Shop
Pet Store to Grocery Store
Coffee Shop to Pet Store
Post Office to Library
Answers
Answer:
The coffee shop is 12 blocks away from the pet store. The police station is 8 blocks away from the bank. The Library is 20 blocks away from the Post Office. Sorry if I'm wrong.
Step-by-step explanation:
I NEED CORRECT AND DETAILED STEP BY STEP ANSWERS!!
PLEASE DONT COMMENT RANDOM THINGS OR IRRELEVANT THINGS
!!!!
PERSON WHO ANSWERS CORRECTLY WILL RECIEVE 10 POINTS !! AND BRAINLIEST!! AND A THANKS!!
Answers
Answer:
Step-by-step explanation:
Let's start by finding the sum of the list of nine numbers, which we can then use to find the value of the remaining two numbers in the list:
Sum of the nine numbers = mean * number of numbers = 17 * 9 = 153
Let the three modes be a, b, and c. Since they are modes, each of them must appear at least twice in the list.
Let's assume that the numbers in the list are arranged in non-decreasing order. Then we have:
a ≤ b ≤ c
Since a, b, and c are modes, each of them must appear at least twice in the list. We have three cases to consider:
Case 1: Each of a, b, and c appears exactly twice in the list.
In this case, the remaining three numbers in the list are:
x1 = a + 4
x2 = b + 1
x3 = c - 8
We know that x1, x2, and x3 are distinct and not modes of the list. Therefore, they must be among the six numbers in the list that are not equal to a, b, or c. Let's call these numbers d, e, and f, where:
d ≤ e ≤ f
Then we have:
a + b + c + x1 + x2 + x3 + d + e + f = 153
3(a + b + c) + 3(d + e + f) = 153 + x1 + x2 + x3
Since x1, x2, and x3 are distinct and not modes of the list, we have:
x1 > c
x2 > b
x3 < c
Therefore, we can write:
x1 = c + k1
x2 = b + k2
x3 = a + k3
where k1, k2, and k3 are positive integers.
Substituting these expressions into the equation above, we get:
3(a + b + c) + 3(d + e + f) = 153 + a + b + c + k1 + k2 + k3
Simplifying, we get:
2(a + b + c) + 3(d + e + f) = 153 + k1 + k2 + k3
Since k1, k2, and k3 are positive integers, the right-hand side of this equation is at least 3. Therefore, we have:
2(a + b + c) + 3(d + e + f) ≥ 156
We want to find the value of 3(a + b + c), so let's isolate this term:
3(a + b + c) = 2(a + b + c) + (a + b + c)
Since the left-hand side is three times the sum of a, b, and c, and the right-hand side involves the sum of a, b, c, d, e, and f, we need to express d, e, and f in terms of a, b, and c.
From the inequality a ≤ b ≤ c, we have:
a + k3 ≤ b + k2 ≤ c + k1
Adding 4 to the first inequality, we get:
a + k3 + 4 ≤ b + k2 + 4 ≤ c + k1 + 4
Adding -8 to the second inequality, we get:
a + k3 + 4 ≤ c + k1 - 4 ≤ b + k2
Therefore, we can choose d = a + k3 + 4, e = c + k1 - 4, and f = b + k2. Then
Which points are 3.5 units apart?
(7.5, 1.2) and (7.5, –2.3)
(7.5, –3.5) and (7.5, 3.5)
(7.5, 1.2) and (7.5, 2.3)
(7.5, –3.5) and (7.5, 7)
Answers
List all the numbers you can for (?) in the fraction ?/10. Each choice must be less then ten, and the fraction formed must be in simplest form [For the ones who can't read what it says.]
Answers
Answer:
1, 2, 3, 4, 5, 6, 7, 8, and 9.
Step-by-step explanation:
A van moves with a constant speed of 60 miles per hour. How far can it travel in 1 1/2 hours?
(same with my last question, I'm finding this question with different numbers. :()
Answers
Answer:
90 miles
Step-by-step explanation:
60 miles per hour + 30 = 90
1/2 of 60 = 30
Answer:
1/60 hours = 1 minute
Step-by-step explanation:
Compare the pair of numbers. Use <, =, or >.
33
40
333
4
OOO
3/4
434
A
V 11
33
40
33
40
33
40
Answers
Answer:
3/4 < 33/40
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Hope it helped
9. Expand using identites.
1) (3/2 m - 5n) (3/2 m + 5n)
Answers
Answer:
(3/2 m)^2 -(5n)^2^
Step-by-step explanation:
Answer: 9m^2 / 4 - 25n^2
Step-by-step explanation:
Use the identity: (a-b)(a+b)=a^2 - b^2
substitute values of a and b, where a=3/2m and b=5n.
The following simplifies to (3/2m)^2 - (5n)^2.
Magdeline wants to know if the number of words on a page in her art book is generally more than the number of words on a page in her science book. She takes a random sample of 25 pages in each book and then calculates the mean, median, and mean absolute deviation for the 25 samples of each book.
Book Mean Median Mean Absolute Deviation
Art 68.7 50 15.4
Science 54.2 55 7.9
She claims that because the mean number of words on each page in the art book is greater than the mean number of words on each page in the science book, the art book has more words per page. Based on the data, is this a valid inference? (10 points)
Yes, because the mean is larger in the art book
No, because the mean is larger in the art book
Yes, because there is a lot of variability in the art book data
No, because there is a lot of variability in the art book data
Answers
Answer: Yes, because the mean is larger in the art book.
Step-by-step explanation:
to find the mean you add all of the numbers then divide by 3. the mean of the art book is 44.7. the mean of the science book is 39.03. so, she is correct with her statement.
Answer:
Step-by-step explanation:
a