Based on the graph, which inequality is correct for a number that is to the left of -4? A number line is shown from negative 8 to 8 at increments of 1. A circle is shown at negative 4. The entire portion of the number line to the left of negative 4 is shaded.
<----|-----|-----|----|----|----|----|-----|-----|----|----|----|-----|-----|-----|---|----|>
\-8 -7 -6 -5 -4/ 3 -2 -1 0 1 2 3 4 5 6 7 8
|------------------------|
−7 > −4
−6 < −4
−8 > −4
−4 < −9
Answers
Related Questions
In 5.074 the digit 5 stands for _____________
Carlolyn determines that the area of a white triangle is half the area of a shaded triangle because the ratio of the side lengths of a white triangle to a shaded triangle is 3/6. Is Carolyn correct?Explain. What is the ratio of the area of the shaded pieces to the area of the white pieces? Show your work
Help meh....................
each of the 28 students in romi's class raised at least $25 during the jump-a-thon. what is the least amount of money the class raised?
Answers
Assuming you have a graphing calculator or a program to lets you graph equations (I use desmos) you simply put in the equetions and note down the coordinates of the point of intersection.
In the graph the first equation is in blue and the second in red.
The point of intersection = the solution = (-6 , -1)
If you dont have access to a graphing calculator you could draw the graphs by hand;
1) Draw a table of values for each equation; you do this by setting three or four values for x and calculating its image in y (you can use any values of x)
y = 0.5 x + 2 (Im writing 0.5 instead of 1/2 because I find its easier in this format)
x | y
-1 | 1.5 * y = 0.5 (-1) + 2 = 1.5
0 | 2 * y = 0.5 (0) + 2 = 2
1 | 2.5 * y = 0.5 (1) + 2 = 2.5
2 | 3 * y = 0.5 (2) + 2 = 3
y = x + 5
x | y
-1 | 4 * y = (-1) + 5 = 4
0 | 5 * y = (0) + 5 = 5
1 | 6 * y = (1) + 5 = 6
2 | 7 * y = (2) + 5 = 7
2) Plot these point on the graph
I suggest to use diffrent colored points or diffrent kinds of point markers (an x or a dot) to avoid confusion about which point belongs to which graph
3) Using a ruler draw a line connection all the dots of one graph and do the same for the other
4) The point of intersection is the solution
y = mx + b - it's the equation of a straight line. We need only two points to the plotting the graph of that function.
Select any two x values and calculate y values:
Look at the picture.
The solution of the system of equations is the intersection point of the line.
Answer: (-6, -1) → x = -6 and y = -1
Doctor Mean MAD
Hartmann 15.3 0.9
Kim 18.9 1.1
A. Dr. Hartmann saw more patients per day than Dr.Kim did.
B. Dr.Kim saw more patients per day then Dr.Hartmann did.
C. Dr.Kim and Dr.Hartmann saw about the same number of patients per day.
D. No conclusions can be drawn
I think it's B please help!!!
Answers
Answers
15, 17, 17, 18, 18, 19, 20, 21, 22, 23, 24, 25
Count the amount of number in the data set. In this one there is 12. Since 12 is an even number, the media will not be in the data set because there is no possible way to have the same amount of numbers on each side. SO, count 6 numbers in to the data set (which would be 19). Next to that is 20. Add 19+20=39. Divide 39 by 2 (2 numbers), which is 19.5
The median of this data set is 19.5
Hope I helped :)
Answers
First, we find the prime factored form (P.F.F.) of 65 and 91.
P.F.F. of 65: 5 * 13
P.F.F. of 91: 7 * 13
Find the common numbers
13
13 = G.C.F.
Note: This method works for finding any G.C.F. (find common primes)
The greatest common factor (GCF) of 65 and 91 is 13 by using prime factorization method:
To find the GCF of two numbers, to determine the largest number that divides both of them evenly.
To find the GCF of 65 and 91, use the prime factorization method:
Step 1: Prime factorize both numbers:
65 = 5 × 13
91 = 7 × 13
Step 2: Identify the common prime factors:
Both 65 and 91 share the prime factor 13.
Step 3: Determine the highest common prime factor:
The highest common prime factor of 65 and 91 is 13.
Therefore, the GCF of 65 and 91 is 13.
Learn more about greatest common factor here:
#SPJ6
Answers
Answer: $80
The movers charged Mia $500.
Mia gave them a 16% tip.
Consider 16 percent tip to be of $500 that was charged by the movers.
If you focus on the word "per-cent", it means /100.
Therefore, to calculate 16%, divide it by 100:
16/100 = 0.16
16% of 500 would be:
16/100 x 500 = 80
So, Mia gave the movers $80 as their tip, which are other than their fee i.e. $500.
Answer: Answer: $80
Step-by-step explanation:
Answer: $80
The movers charged Mia $500.
Mia gave them a 16% tip.
Consider 16 percent tip to be of $500 that was charged by the movers.
If you focus on the word "per-cent", it means /100.
Therefore, to calculate 16%, divide it by 100:
16/100 = 0.16
16% of 500 would be:
16/100 x 500 = 80
So, Mia gave the movers $80 as their tip, which are other than their fee i.e. $500.
Read more on Brainly.com - brainly.com/question/11225910#readmore
Answers
Rewrite 2x-3y=7 in slope-intercept is y=2/3x-7/3, and y=mx+b and m is the slope so m=2/3.
Answer:
slope =
Step-by-step explanation:
Parallel lines have equal slopes.
The equation of a line in slope- intercept form is
y = mx + c ( m is the slope and c the y- intercept )
Rearrange 2x - 3y = 7 into this form by subtracting 2x from both sides
- 3y = - 2x + 7 ( divide terms by - 3 )
y = x -
← in slope- intercept form
with slope m =
Thus the slope of any parallel line is m =