Answer:
y – 2 = 4x
3y = –9x – 6
Step-by-step explanation:
Answer:
a, c, d
Step-by-step explanation:
Do the Louisiana State Flag have a line of symmetry?
Answer: No it does not
Well, first you can search up a picture of the Louisiana State Flag if you don't know what it looks like. In case you don't, it looks like this.
The Louisiana State Flag does not have a line of symmetry because the bird's head is facing in one direction. If you split the state flag in half, both sides would not be similar.
A community college announces that the correlation between college entrance exam grades and scholastic achievement was found to be -1.08. On the basis of this you would tell the college that:______
Answer:
the college should hire a new statistician
Step-by-step explanation:
In statistics correlation is a measure of the linear relationship between two variables.
How closely related the two variables are gives the strength of the relationship.
Positive correlation occurs when an increase in the value of one variable results in an increase in the value of the other.
Negative correlation is when there is an inverse relationship. That is an increase in one variable results in a decrease in the other.
In the given scenario where there is a statistical analysis between exam grades and scholastic achievement, the relationship between them should be a positive one.
The higher the exam grades a student gets the higher his scholastic achievement.
However it is stated that correlation is -1.08. This implies an inverse relationship, which is not correct.
So the college should hire a new statistician who can give more accurate analysis
A boy was asked to multiply a number by 7/8
instead he divided the number by 7/8 and got the
result 15 more than the correct result The number is?
Answer:
So first you would do 15 x 7/8 which would get you 13.12500 but round it and you would get 13.125 as the original number. If you were trying to get the number it first asked you would do 15 x 13.125 = 196.87500, round that and you would get 196.875.
10 points
4. Which equation represents the correct unit rate (slope) for the
following: Hint..get y by itself in the following equation.*
Cost of blueberries:
2y = 5.76x
Where y=cost and
x=pounds
Oy=2.75x
Oy=2.88x
Oy=2.92%
Oy-2.41x
A profit-maximizing firm in a competitive market is currently producing 200 units of output. It has average revenue of $9
and average total cost of $7. It follows that the firm's
Ola average total cost curve intersects the marginal cost curve at an output level of less than 200 units.
O b. average variable cost curve intersects the marginal cost curve at an output level of less than 200 units.
O c. profit is $400.
Od. All of the above are correct.
Answer:
djbwdjvbsdajlvjlasdv
Step-by-step explanation:
5(4 • 3 + 3 • 4)=
480
300
120
Answer:
Step-by-step explanation:
Our given equation is 5 (4 × 3 + 3 × 4)
Using The Order of Operations (AKA): PEMDAS, we need to solve this.
The "P" stands for parentheses. We do have them, so we need to solve the operations inside of them.
We don't have any parentheses inside.
The "E" stands for exponents. We don't have any, so we need to move on.
The "M" stands for multiplication. We have two multiplication symbols, so we need to solve them.
1. 5 (4 × 3 + 3 × 4)
2. 5 (12 + 3 × 4)
3. 5 (12 + 12)
The "D" stands for division. We don't have any of them, so we need to move on.
The "A" stands for addition. We have one of them, so we need to solve.
4. 5 (12 + 12)
5. 5 × 24
Now that we only have the operation 5 × 24, we can go ahead and solve.
6. 5 × 24 = 120
So now we know that when using The Order of Operations to solve the equation: 5 (4 × 3 + 3 × 4) results in a 120.
Remember this; This is The Order of Operations/ PEMDAS expression:
P arentheses
E xponents
M ultiplication
D ivision
A ddition
S ubtraction
Feel free to give brainliest.
Have an amazing day!
Mark owns a personal training business. He makes a total of $500 for every 3 clients he acquires. How much money will 21 clients bring in?
Answer:
$3,500
Step-by-step explanation:
500:3
3x7=21
500x7=3,500
$3,500 for 21 cilents
Answer:
3,500 is the answer of this question
Which ordered pair is a solution to the linear inequality below? X + 4y < 4
A. (-3,5)
B. (0,4)
C. (2,3)
D. (-8, -2)
Answer:
A
Step-by-step explanation:
Hopefully this helps
Tamika has two bags of trail mix. Each has a combination of 60 pieces of fruit and nuts. Ratio of fruit to nuts in the first bag:3 5 Ratio of fruit to nuts in the second bag:7 10 Which bag has more fruit? Use the ratios to justify your answer. The first bag, because the ratio is greater. The first bag, because the ratio is smaller. The second bag, because the ratio is greater. The second bag, because the ratio is smaller.
Answer:
the second bag because the ratio is greater
Step-by-step explanation:
Bag1
fruits 3 : 5 nuts so 3+5=8 and 60/8=7.5 but 7.5*3=22.5
ratio is 3/5=0.428
Bag2
fruits 7 : 10 nuts so 10+7=17 and (60/17)*7 ≈ 24.7
ratio is 7/10=0.7
Answer:
The second bag, because the ratio is greater.
Step-by-step explanation:
Joe ran 5 ½ miles. George ran 3 miles. How
many times farther did Joe run than George?
Answer:
2.5 or 2 1/2
Step-by-step explanation:
Answer:
2.5 miles or 2 1/2 miles
Step-by-step explanation:
you subtract 5 1/2 by 3 n you get 2 1/2 so thats how many times joe ran further than george
What is the 2nd step in solving this problem x/4 - 3 = 12 ?
A. Do the inverse by adding 3 to both sides
B. Do the inverse by dividing both sides by 4
C. Subtract 3 on both sides
D. Multiply by 4 on both sides
Answer:
A
Step-by-step explanation:
After the first step, which is to do the inverse by dividing both sides by 4.
The equation will look like x-3=48
You the have to do the second step, which is to add 3 (or do the inverse) on both sides (answer A)
. When heat melts the ice and the water becomes liquid, the atoms
IS IT A/move more freely.b) move less freely.
Answer:
A
Step-by-step explanation:
Because melting is caused when atoms move faster and faster until the bonds weaken/break.
POD Isabella baked 6 and half cookies. She sold 3 and two fourths dozen of the cookies she made. How many dozens of cookies does Isabella have remaining?
Answer:
she has 3 dozens left bruh
Step-by-step explanation:
In Orlando Florida the high temperature was 98F on Saturday and 87F on Sunday what is the percent change in high temperatures
Answer:
11%
Step-by-step explanation:
If you assume this is out of 100 you can do 98/100 - 87/100, or 98% - 87%, which equals 11%
Suppose the total number of acres of genetically modified crops grown in developing countries from 2006 through 2012 was changing at the rate of R′(t)=2.613t2−17.7t+41.38 (0 ≤ t ≤ 6). The total number of acres of such crops grown in 1997 (t=0) was 18.1 million acres. How many acres of genetically modified crops were grown worldwide in 2012?
Answer:
The number of acres of genetically modified crops were grown worldwide in 2012 is approximately 529.39 million.
Step-by-step explanation:
Note: There are mistakes in this question particularly in the years and the rate of change. The question is therefore correctly stated before answering the question as follows:
Suppose the total number of acres of genetically modified crops grown in developing countries from 2006 through 2012 was changing at the rate of R′(t) = 2.613t^2 − 17.7t + 41.38 (0 ≤ t ≤ 6). The total number of acres of such crops grown in 2006 (t=0) was 18.1 million acres. How many acres of genetically modified crops were grown worldwide in 2012?
The explanation to the answer is now given as follows:
From the question, we are given:
R′(t) = 2.613t^2 - 17.7t + 41.38 ................................... (1)
Since t = 0 corresponds to 2006; by counting from 2006 to 2012, it implies that t = 6 corresponds to 2013.
Substituting t = 6 into equation to obtain the rate of change in 2012, we have:
R′(6) = (2.613* 6^2) - (17.7 * 6) + 41.38
R'(6) = 29.248
The number of acres of genetically modified crops were grown worldwide in 2012 can therefore be calculated as follows:
Number of acres grown worldwide in 2012 = Number of acres grown worldwide in 2006 * R'(6) ......................... (2)
Where;
Number of acres grown worldwide in 2006 = 18.1 million acres
R'(6) = 29.248
Substituting the values into equation (2), we have:
Number of acres grown worldwide in 2012 = 18.1 * 29.248 = 529.3888 million
Approximating to 2 decimal places, we have:
Number of acres grown worldwide in 2012 = 529.39 million
Therefore, the number of acres of genetically modified crops were grown worldwide in 2012 is approximately 529.39 million.
y>-3x+1
How do I graph this
Answer:
The graph of y>-3x+1 through the points (0,1) and (1,-2)
Step-by-step explanation:
y=3x+1 is in the slope intercept form
y=mx+b
m = the slope in this case 3
b = the y intercept in this case 1.
Think of b the y intercept as the beginning this is where to start the graph.
So start with (0,1) the y intercept and make the first point at (0,1)
Think of m ( the slope) as the mountain slope, This is the angle of the slope of the line
So in this case go up three on the y axis and over 1 on the x axis.
make the next point at 1 + 3 = 4 for the y value and 0 + 1 = 1 for the x value. Make the next point at ( 1, 4)
Now connect the points. creating the line
please help asap, will mark brainliest
Answer:
D. -3Step-by-step explanation:
The y-intercept of an equation is a point where the graph of the equation intersects the Y-axis. There are several ways to find the y-intercept of an equation, depending on the starting information you have.
How to find the Y-Intercept from the Slope and Point.
Write down the slope and point. The slope or "rise over run" is a single number that tells you how steep the line is. This type of problem also gives you the (x, y) coordinate of one point along the graph. Skip to the other methods below if you don't have both these pieces of information.
Example 1: A straight line with slope 2 contains the point (-3,4). Find the y-intercept of this line using the steps below.Maya’s mom is 48, which is four times as old as Maya. Write an equation that can be used to find Maya’s age. Then, solve the equation to find Maya’s age.
Answer:
Maya is 12
Step-by-step explanation:
4x = 48
x = 48/4
x = 12
Answer:
Maya's age=12 year
Step-by-step explanation:
Let us suppose Maya's age=X
So age of Maya's mom=4X
Given age of Maya's mom=48
4X=48
X=12
So age of Maya=X=12
Part B Use the distance between the rose bushes, which are located at A(−5, 4), B(3, 4), and C(3, –5), to explain where a fourth rose bush should be placed so that it forms a rectangle with the other three bushes.
Answer:
(5,-5)
Step-by-step explanation:
If you graph it, then this is the final coordinates
Evaluate the expression for the given value of the variable.
51+5/8t
T= -1/2
Answer:
811/16 i think
Step-by-step explanation:
A unit of measure sometimes used in surveying is the link; 1 link is
about 8 inches. About how many links are there in 7 feet? Do not round
your answer
Answer:
Number of links in 7 feet = 10 links (Approx)
Step-by-step explanation:
Given:
1 link = 8 inches distance
Find:
Number of links in 7 feet
Computation:
1 feet = 12 inches
So,
7 feet = 12 x 7 = 84 inches
So,
Number of links in 7 feet = 84/8
Number of links in 7 feet = 10 links (Approx)
what is 24,095÷79
i need the answer in long division
Answer:
0.003Step-by-step explanation:
We have the equation:
79 ÷ 24095 = 0.003
Calculated to 3 decimal places.
Distributive property of 16x + 24
Answer:
8(2x+3)
Step-by-step explanation:
Find the GCF (greatest common factor) of 16 and 24
The GCF is 8
divide both by eight
there you go....
I'm not good at explaining this ;-; ,my sincere apologies.
Hopefully I was helpful!
3х - 3 = -12
What is the solution to this equation?
Need help ASAP trigonometry
Answer: 11: tan Z = 7/24. tan X = 24/7
12: 23.1324 round to whatever
13: 14.5409 feet
Step-by-step explanation:
Dude trust me
Multiply.
(-8) x 11
Answer:
Your answer is -88
Step-by-step explanation:
HOPE THIS HELPS
Answer:
-88
Step-by-step explanation:
have a good day:)....
Somebody can help me 1, 2, and 3 please
Answer:
1: 3y
2: 6x-2
3:lk
Step-by-step explanation:
it cost 11 dollars for 15 granola bars
what is the unit price, in dollars per granola bar, rounded to the nearest hundredth
Answer:
$1.36 per granola bar
Step-by-step explanation:
15 divided by 11 = 1.3636364
Must round to the nearest hundredths place.
Answer:
$0.73 per granola bar.
Step-by-step explanation:
Pleaseee drop answers !!!’
9514 1404 393
Answer:
a = 1b = -1Step-by-step explanation:
Evaluate the expression given.
a = √2 · cos(-π/4) = 1
b = √2 · sin(-π/4) = -1
In summary, a=1, b=-1.
Is x+5 a factor of (x^3+8x^2-3x+16)?