Answers
Answer:
[tex]y \geq2x - 5[/tex]
Step-by-step explanation:
First off, we can tell that the line has a positive slope because it's going upwards to the right. To find the slope of the line exactly, we will start at the first given point and count the units until we get to the next point.
(Remember that slope is written as rise/run.)
So the slope is 2/1 or just 2.
Next, we can tell that the y-intercept is -5, because that's where the line crosses the y-axis.
Additionally, since the line is solid, the inequality sign will either be the "greater than or equal to" sign, or the "lesser than or equal to" sign. In order to tell which one to use, we will look at the shaded area. Since the shaded area is above the line, y will be "greater than or equal to" the line.
So to put it together: The line written in slope-intercept form, is
[tex]y \geq2x - 5[/tex]
Hope this helps you :)
Related Questions
By selling a cow for Rs 144, there is a profit of the same percentage as its cost price. Find the cost price.
Answers
Answer:
Step-by-step explanation:
☼︎Answer:The cost price of cow = Rs.80
Explanation:
☼︎Given :-By selling a cow for Rs 144, there is a profit of the same percentage as its cost price.☼︎To Find:-The cost price.☼︎Let:-The cost price of cow = Rs.x☼︎Solution :-[tex] \sf x + x \: of \: x\%= 144 \\ \\ \sf \implies x + \frac{x \times x}{100} = 144 \\ \\ \sf \implies {x}^{2} + 100x - 14400 = 0 \\ \\ \sf \implies x(x - 80) + 180(x - 80) = 0 \\ \\ \sf \implies x + 180 = 0 \\ \\ \sf \implies x = - 180 \\ \\ \sf \therefore \: {\boxed{ \sf \pink{x = 80}}}[/tex]
Hence:The cost price of cow =Rs80
Step-by-step explanation:
The cost price of cow =Rs80
The first basket contains 48 peaches. The second basket contains 50 peaches. How many peaches must you transfer from the first basket to the second on so that the number of peaches in the second basket is 6 times that of the first one?
Answers
Answer:
Hence, answer is 34 peaches
Step-by-step explanation:
Analysis : Total peaches = 48 + 50
= 98
Let first one contained x peaches
: second basket will contain 6x peaches
--> x + 6x = 98
--> 7x = 98
--> x = 98/7 = 14
: 48 - 14 = 34 peaches will transfer from the first basket to second one
Which of the following statment is not true?
A. 0.6 = [tex]\frac{3}{5}[/tex]
B. 0.125 = [tex]\frac{1}{8}[/tex]
C. 2.015 = [tex]2 \frac{1}{100}[/tex]
D. 10.38 = [tex]10 \frac{19}{50}[/tex]
Answers
Answer:
The answer is C
Step-by-step explanation:
ABD IS TRUE
Write each fraction as a percent 2/7 round decimal to nearest 100
Answers
Answer:
3 okkkkkkkkkyy667yytrty
Answer:
0.29
Step-by-step explanation:
2/7=0.285 or 2÷7= 0.285
then round to the nearest 100th
0.29
Determine if the equation x-3y^2=1
Answers
Add 3y² to both sides of the equation.
x = 1 + 3y²
- Vocab
· Equation
A mathematical statement that says two expressions have the same value; any number sentence with an = .
· Expression
A mathematical symbol, or combination of symbols, representing a value, or relation.
· Combination
A selection in which order has no importance.
under the supremacy clause, can the states ignore federal laws? (its a yes or no question not a paragraph from g00gle)
Answers
Answer:
no
Step-by-step explanation:
no
I’m sorry to ask, but can anyone please help me solve this. It would be greatly appreciated! Thank you to anyone who does! :))
Answers
Answer:
No need to apologize!! im pretty sure its
Step-by-step explanation:
X=80/10
X=8 MG OF VITAMIN C IN AN APPLE.
simplify (-x+8x-12)/(x^(2)-4x-12)
Answers
Answer:
[tex]\frac{7x-12}{(x-6)(x+2)}[/tex]
Step-by-step explanation:
We solve this equation by combining like terms [tex](-x+8x)=7x[/tex]
Now we rewrite the equation [tex]\frac{7x-12}{x^2-4x-12}[/tex]
We factorize [tex]x^2-4x-12[/tex] and we get [tex](x-6)(x+2)[/tex]
So our simplified answer would be [tex]\frac{7x-12}{(x-6)(x+2)}[/tex]
please help its a growth and decay problem
Answers
7% of 15,300 is 1,071 therefore you do this problem: 15,300 - 1,071 = 14,229
Now the question from me is: do you keep the 7% of 15,300 or do you find the 7% of 14,229?
I did the math for both ways:
7% of 15,300 continuously = 3,519 acres in 2013
Or
7% of every resulting number after 15,300 = 6,851 acres in 2013
Hope this helps and you’ll probably have a better chance if it’s multiple choice ;) good luck
A sample of 50 drills had a mean lifetime of 12.17 holes drilled when drilling a low-carbon steel. Assume the population standard deviation is 6.37.Construct a 95% confidence interval for the mean lifetime of this type of drill
Answers
Using the z-distribution, it is found that the 95% confidence interval for the mean lifetime of this type of drill, in holes drilled, is (10.4, 13.94).
We are given the standard deviation for the population, hence, the z-distribution is used. The parameters for the interval is:
Sample mean of [tex]\overline{x} = 12.17[/tex]Population standard deviation of [tex]\sigma = 6.37[/tex]Sample size of [tex]n = 50[/tex].The margin of error is:
[tex]M = z\frac{\sigma}{\sqrt{n}}[/tex]
In which z is the critical value.
We have to find the critical value, which is z with a p-value of [tex]\frac{1 + \alpha}{2}[/tex], in which [tex]\alpha[/tex] is the confidence level.
In this problem, [tex]\alpha = 0.95[/tex], thus, z with a p-value of [tex]\frac{1 + 0.95}{2} = 0.975[/tex], which means that it is z = 1.96.
Then:
[tex]M = 1.96\frac{6.37}{\sqrt{50}} = 1.77[/tex]
The confidence interval is the sample mean plus/minutes the margin of error, hence:
[tex]\overline{x} - M = 12.17 - 1.77 = 10.4[/tex]
[tex]\overline{x} + M = 12.17 + 1.77 = 13.94[/tex]
The 95% confidence interval for the mean lifetime of this type of drill, in holes drilled, is (10.4, 13.94).
A similar problem is given at https://brainly.com/question/22596713
Pls Help
________________
Answers
$6.90
One number exceeds another by 20 and their sum is 30. Find the two numbers.
Answers
Answer:
25 & 5
Step-by-step explanation:
x+x+20=30
2x+20=30
2x=10
x=5
x+20=25
If One number exceeds another by 20 and their sum is 30 then the two numbers are 5 and 25.
What is Equation?Two or more expressions with an Equal sign is called as Equation.
Given that One number exceeds another by 20 and their sum is 30.
By the given data the two numbers are x+20 and x
As the sum of two numbers is 30
x+x+20=30
Add the like terms
2x+20=30
Subtract 20 on both sides
2x=10
Divide both sides by 2
x=5
So the two numbers are 5 and 5+20 which is 25
Hence, the two numbers are 5 and 25.
To learn more on Equation:
https://brainly.com/question/10413253
#SPJ2
The picture is up there
Answers
Answer: [tex]2\sqrt{3}[/tex]
Step-by-step explanation:
Simplify the following radical:
[tex]\sqrt{12}[/tex]
Find the prime factors of 12:
2² × 3
[tex]\sqrt{2^{2} (3)}[/tex] = [tex]2\sqrt{3}[/tex]
4% of a number is what fraction of that number?
Answers
Answer:
1 / 25
Step-by-step explanation:
4% in fraction form is 1 / 25
Hello there! (:
4% =4/100
Our fraction can be simplified:
2/50
Divide by 2, because it's not it its simplest form:
1/25
Hope it helps!
#CarryOnLearning
[tex]SparklingFlower[/tex]
A cheetah can run 50 mph at this rate how many minutes would it take a cheetah to run 2.5 miles
Answers
Answer:
3 minutes
Step-by-step explanation:
time = distance / speed
t = 2.5 / 50
t = 0.05 hours
0.05 hr * 60minutes /hr = 3 minutes
3 minutes
From 77 books to 128 books
Answers
A basket contains 12 red balls and 8 yellow balls. One ball is picked at random and not replaced, and then a second ball is picked at random from the remaining balls. What is the probability of a red ball followed by a yellow ball
Answers
Answer:
12/20, 8/19
Step-by-step explanation:
Two mechanics worked on a car. The first mechanic worked for 20 hours, and the second mechanic worked for 5 hours. Together they charged a total of
$1625. What was the rate charged per hour by each mechanic if the sum of the two rates was $160 per hour?
Note that the ALEKS graphing calculator can be used to make computations easier.
oo
Answers
Answer:
The first mechanic charges $45/hour while the second mechanic charges $50/hr
Step-by-step explanation:
X = rate of first mechanic
Y = rate of second mechanic
X + Y = 95 ---> Y = 95 - X
20X +5Y = 1150
Substituting the first equation into the second,
20X + 5(95 - X) = 1150
20X + 475 - 5X = 1150
15X + 475 = 1150
15x = 1150 - 475
15x = 675
X = 675/15 = 45 --> y = 95 - 45 = 50
CHECK: Plugging these results into the second equation:
20*45 + 5*50 = 900 + 250 = 1150
YES! Success! It checks!
So the first mechanic charges $45/hour while the second mechanic charges $50/hr! :)
Find the nth term of the sequence 25 40 55 70 85
Answers
Answer:
145
Step-by-step explanation:
just keep adding 15. Or there are 5 numbers in the sequence already so
9-5=4
4×15=60
85+60=145
Divide (5x +39x+27) + (x+7) Your answer should give the quotient and the remainder. Quotient: Remainder:
Answers
Answer:
45x + 34
Step-by-step explanation:
this is your answer!
Please help missed this lesson
Answers
Answer:
m∠XYW = 32°, m∠WYZ= 85°
Step-by-step explanation:
6x+44-10x+65=117
-4x+109=117
-4x=117-109
=8
x=-8÷4
=-2
Hence, ∠XYW = (6x+44)°
= [6(-2)+44]°
= (-12+44)°
= 32°
Hence, ∠WYZ = 117° - 32°
= 85°
Graph y < 1 -3x. Plz help me I will give branilest
Answers
Answer: Someone tell me if i'm wrong but from this I think it might be the fourth one (?)
Step-by-step explanation:
y=1
A straight line in slope (m) and intercept (c) form is:y=mx +c
In this example, y is a straight line of slope 0 and y −intercept of 1 ∴ y =0⋅
x+1
Hence, the graph of y a is straight line parallel to the x −axis through the point
(0,1)
Write the equation in slope-intercept form of the line that passes through the
given points.
7. (-1,3) and (-3, 1)
8. (-4, 8) and (4, 6)
9. (9, 2) and (-3,-2)
Answers
7. y=x+4
8. y=(-1/4)x+7
9. y=(-1/3)x-1
Copy the figure at right. Calculate the measure
of each lettered angle. Explain
how you determined the
measures d and h.
Answers
The angles of each letter are as follows:
∠a = 124°
∠b = 56°
∠c = 56°
∠d = 38°
∠e = 38°
∠f = 76°
∠g = 66°
∠h = 104°
∠k = 76°
∠n = 86°
∠p = 38°
∠a = 180 - 56 = 124°(total angle on a straight line)
∠b = 56°(vertically opposite angles)
∠c = 56°(corresponding angle to ∠b) Note this is possible because there are 2 parallel lines and a transversal.
2∠d + ∠d + 66 = 180 (sum of angles in a triangle)
3∠d = 180 - 66
3∠d = 114
∠d = 114 / 3
∠d = 38°
∠d = ∠e (given)
Therefore,
∠e = 38°
∠d + 66 + ∠f = 180
38 + 66 + ∠f = 180
∠f = 76°
Recall external angle of a triangle is equals to the sum of the opposite angles. Therefore,
∠f + ∠g = ∠d + ∠h
∠f + ∠g = 38 + 104
76 + ∠g = 142
∠g = 66°
∠d is one of the base angles of an isosceles triangle. Therefore base angles of the isosceles triangle are equal. This means the other base angle opposite ∠d in the isosceles triangle is congruent to ∠d.
Therefore,
2∠d + ∠h = 180(sum of angles in a triangle)
76 + ∠h = 180
∠h = 180 - 76
∠h = 104°
∠h + ∠k = 180 (sum of angles on a straight line)
∠k = 76°
∠n = 180 - ∠d - ∠c (angles on a straight line)
∠n = 86°
∠p = 180 - 56 - ∠n (sum of angle in a triangle)
∠p = 38°
Therefore, the angles of the letters are:
∠a = 124°
∠b = 56°
∠c = 56°
∠d = 38°
∠e = 38°
∠f = 76°
∠g = 66°
∠h = 104°
∠k = 76°
∠n = 86°
∠p = 38°
read more: https://brainly.com/question/18178458?referrer=searchResults
How much should you invest at 2.6% simple interest in order to earn $75 interest in 8 months?
Answers
Answer: Total interest will $1800 after 5 years.
Step-by-step explanation: It is given that the principle amount is $6000.
Rate of interest rate is 6% per annum.
Total interest is $1800.
Formula for simple interest is
Where, P is principle, r is rate of interest in percent and t is time in years.
Substitute P=6000, r=6 and I=1800 in the above formula.
Divide both sides by 360.
Therefore the total interest will $1800 after 5 years.
Can someone please tell me the steps I would have to take in order to answer the question below?
Answers
Answer:
Step-by-step explanation:
Add all sides together and set equal to 360
x+1 + x+2 + x+3 + x+4 =360
Combine Like Terms
4x + 10 = 360
get rid of the ten on both sides
4x = 350
Divide both sides by 4
x = 87.5
How long is a line of 1 million centimeter cubes be?
Answers
Answer:
1m cm
10m mm
Step-by-step explanation:
A line of 1m cm
is 10m mm.
please help i'll mark brainliest
Answers
Answer
Isosceles
Step-by-step explanation:
You know two points for the leg (4,3) and (3,4). If you look at the x coordinate you know that one of the legs will be longer than the other because 4>3. So the triangle is isosceles.
Kylie measured her heart rate after cheer practice for 3 minutes. Her heart beat 246 times. What is her unit rate?
Answers
Answer:
738 times
Step-by-step explanation:
trough dependent sarcasm
SESSION 4
NDIV
4 Franklin uses 3 eggs to make a large omelet and 2 eggs to make a small omelet.
How many eggs does he need to make 5 large omelets and 4 small omelets?
14 eggs
B 22 eggs
© 23 eggs
0 26 eggs
Answers
Answer:
Which traits did Ben Franklin want to develop in himself?
Generosity, kindness, tolerance
Helpfulness, love, involvement
Acceptance and knowledge of the world
Temperance, efficiency, sincerity, and the avoidance of idleness and extravagance
Step-by-step explanation:
