Answers
Answer:
The system of inequalities shown in the graph is x ≤ 4 and y > 1 ⇒ C
Step-by-step explanation:
The equation of a vertical line is x = a, where a is the x-coordinate of any point on the lineThe equation of a horizontal line is y = b, where b is the y-coordinate of any point on the lineIn the given figure, there are 2 lines, let us find the equations of them, then write the inequalities which represent the shaded areas
∵ The purple line is a vertical line
∵ It is cross the x-axis at the point (4, 0)
→ By using the first rule above
∴ The equation of the purple line is x = 4
∵ The purple line is solid and the shaded area left the line
∴ The sign inequality is ≤
∴ The inequality of the purple area is x ≤ 4
∵ The blue line is a horizontal line
∵ It is cross the y-axis at the point (0, 1)
→ By using the second rule above
∴ The equation of the blue line is y = 1
∵ The blue line is dashed and the shaded area above the line
∴ The sign inequality is >
∴ The inequality of the blue area is y > 1
∴ The system of inequalities shown in the graph is x ≤ 4 and y > 1
Related Questions
get those points sis
Answers
Answer:
thanks
Step-by-step explanation:
One fifth of a number plus three times the number is equal to 42 Moré than twice the number. Whats the number
Answers
Answer:
35
Step-by-step explanation:
Let number = x
(1/5 of x) + (3 * x) = 42 + (2 * x)
x/5 + 3x = 42 + 2x
1/5x + 3x - 2x = 42
1 1/5x = 42
6/5 x = 42
x = 42 ÷ 6/5
x = 42 * 5/6
x = 210 / 6
x = 35
The number is 35
What is the gcf of 66xy and 30x2y?
Answers
Answer:
66yx , 30x2y, hope its right :)
Step-by-step explanation:
como simplifico las fracciones de 14+8
Answers
Answer:
Simplificadora de Fracciones
Si dividirmos 14 entre 8 obteremos un entero 1 más una fracción propria 6/8. Así, la fracción equivalente es el NÚMERO MIXTO 1 3/4). La fracción 14/8 es igual a 14÷8 y también se puede expresar por el número decimal 1.75.
Step-by-step explanation:
please help!!! I'm really confused
Answers
Answer:
1. a
2.c
3.d
4.c
5.b
6.d
Step-by-step explanation:
Which table represents a linear function?
Answers
Answer:
bottom right makes the most sense to me
Step-by-step explanation:
20 POINTS
510√
a2√2
b5√
c10√2
d2√
Answers
Answer:
wdym its only 5 points
Step-by-step explanation:
multiply these -3/7 times by 3/8
Answers
Answer:
Fraction: -9/56
Decimal: -0.16071428 (-0.16)
Step-by-step explanation:
Multiply, then use a fraction-to-decimal calculator.
Brainliest Please!
For the diagram below find the missing values.
Answers
Answer:
y = 35
x = 86
Step-by-step explanation:
i gave up on making the explanation... its too hard to explain, sorry :(
I need help please someone help
Answers
Answer:
x= 40 degrees
Step-by-step explanation:
The two angles inside must add up to 126, since the missing unknown angle is supplementary to 126 (where they add up to 180 degrees).
Thus
x + (2x+6) = 126
3x + 6 = 126
3x = 120
x = 40
please give thanks :)
Employees at a clothing store get a 15% discount. Find the regular price of jeans that cost an employee $24.65.
PLEASE THIS IS DUE TODAYYYY
Answers
Answer:
$20.95
Step-by-step explanation:
.15x24.65=3.6975
24.65-3.6975 =$20.95
Hope this helps! Have a wonderful day!
Kara takes 4.5 hours
to deliver 396
newspapers. What is
the rate per hour
she is delivering the
newspapers?
7 RP 1
Answers
Are these parallel, perpendicular, or neither?
Answers
Explanation:
The line is parallel unless the slope is the same and with a different y-intercept
The line are perpendicular unless the one of the slope is the negative reciprocal of the other.
And both equation didn’t meet any of the requirement.
What’s is the sum of 2 - the square root of -4 and -3 + the square root of - 16
Answers
Answer:
(2-i√7)+(4i)
Step-by-step explanation:
(2-[tex]\sqrt{-4+-3}[/tex])+ ([tex]\sqrt{-16}[/tex] )
(2-i√7)+(4i)
PLZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZ HELP AND SHOW YOUR WORK
Solve the solution to the inequality below.
-2n+5>1
Answers
Answer:
n<2
Step-by-step explanation:
-2n+5>1
-2n>1-5
(-2n>-4)divide by -2
Answer:
n<2
Step-by-step explanation:
Solve the Inequality for n
Isolate the variable by dividing each side by factors that don't contain the variable.
-2n+5>1
-2n>1-5
(-2n>-4)divide by -2
Interval Notation: (−∞,2)
What is 9 plus 10 equals ?
Answers
Answer:
19
Step-by-step explanation:
9+10=19
HELP ASAP SHOW WORK TOO!!! THANKS
Answers
A car has 15 gallons of gas in its tank. The car travels 35 miles per gallon of gas. It uses 1/35 of a gallon of gas to go 1 mile.
How far can the car travel with 15 gallons? Show your reasoning.
How much gas does the car use to go 100 miles? Show your reasoning.
HELP ME PLEASE THIS QUESTION IS WORTH 65% OF MY GRADE!!!!
Answers
Answer:
20 gallons hope this helped
Find the 10th term of the geometric sequence show below
3x^7,9x^9, 27x^11...
PLEASE ANSWER!! TY
Answers
Answer:
t_10 = 59049 x^25
Step-by-step explanation:
a = 3x^7
r = 3 x^2
t_10 = (3x^7)(3x^2)^10
t_10 = 3x^7 3^(10-1) * (x^2)^(10 - 1)
t_10 = 3x^7 * 3^9 * (x^2)^9
t_10 = 3x^7 * 19683 x^18
t_10 = 59049 x^25
Jimmy has $88 in his piggy bank. He is saving his
allowance of $15 per week and putting it in his piggy
bank as well. The amount of money in the piggy bank,
y dollars, is a function of the number of weeks saved, x.
a.) Write an algebraic equation for this function.
b.) Construct a table for x and y values for the function above.
Use values for x from 0 to 5.
c.) If Jimmy wants to buy a new video game system for $250, how
many weeks allowance will he need to save?
(This isn't a mutiple choice question)
Answers
Answer:
88/15=5.86666666667
Step-by-step explanation:
5.86666666667 because it is
Half the area of the rectangle shown is 24 square inches. Write and solve an equation to find the value
of x.
6 in.
(x + 2) in
Equation:
X=
2
Answers
Answer:
Step-by-step explanation:
Half the area of the rectangle shown is 24 square inches. Then value of x is 6
What is Area of Rectangle?The area of Rectangle is length times of width.
Area = length x width.
24 = (x + 2)(x - 3) = x² - x - 6
x² - x - 30 = 0
(x + 5)(x - 6) = 0
We can eliminate the root x = - 5 because dimensions cannot be negative. So, the only valid answer is x = 6
The length = x + 2 = 6 + 2 = 8 in.
The width = x - 3 = 6 - 3 = 3 in
Hence, the value of x is 6.
To learn more on Rectangles click:
https://brainly.com/question/20693059
#SPJ5
Paula wants to buy 3 shirts and 2 belts. The shirts cost $16.89 each, and the belts cost $8.97 each. Paula has $45. Which of these amounts is the best estimate of how much more money Paula needs in order to buy the shirts and belts? A) $16 B) $10 C) $24 D) $5
Answers
2. MULTIPLE CHOICE What is the y-intercept when 3x – 2y = -6 is graphed?
Answers
Answer:
D. 3
Step-by-step explanation:
Subtract 3x from both sides. Divide both sides by -2. Simplify. You get
y = 3/2x + 3
3 is the y-intercept.
~theLocoCoco
the officcal size of a basketball court in the nba is 94 feet by 50 feet. The basketball court in the school gym is the 47 feet long
Answers
Answer:
91
Step-by-step explanation:
1. Find the perfect square numbers between the following:
b. 11 and 33
c. 30 and 40
d. 59 and 92
a. 26 and 55
Answers
Answer:
Step-by-step explanation:
b. 16 and 25
c. 36
d. 64, 81
a. 36, 49
swear last one for today :))
Answers
PLEASE HELP OVERDUE
1. 2(x+3)+1=13
2. X+8=3x-4
Answers
1. x = 3
2. x = 6
hope this helpsss
The sum of two numbers is 0. Twice the smaller numbers subtracted from 3 times the larger number is 10. Let X represent the larger number and y represent the smaller number. Which equations represent this situaation?
Answers
Answer:
x+y=0 and
3x-2y=10
Step-by-step explanation:
x+y=0——equation 1
3x-2y=10——equation 2
Above are the equations
What is the value of x the equation 1,3,4,6
Answers
The Answer is 4.
You isolate the variable by dividing each side by factors that don't contain the variable.
Answer:
C 4
Step-by-step explanation:
Which of the following equations is equivalent to 4x+2y=12
A. 2x+2y=6
B. 8x+2y=24
C. 2x+y=6
D. 4x+4y=24
Answers
Answer:
my answer lies in paper