Answers
0,5,10
Answer:
Option C
Step-by-step explanation:
[tex]\frac{7x-3}{9} \geq 8-2x\\\\7x-3\geq 9(8-2x)\\\\7x-3\geq 72-18x\\\\7x+18x\geq 72+3\\\\25x\geq 75\\\\x\geq 3[/tex]
Option A and Option C are almost same but if we look close Option A has an open circle dot on x = 3 where as Option C has a closed circle which means that small circle at x = 3 is colored that represents [tex]x\geq 3[/tex]
Related Questions
PLS HELP Hannah and Brooklyn are two of the partners in a business. Hannah makes $3 in profit for every $4 that Brooklyn makes. If their total profit on the first item sold is $105, how much profit does Hannah make? *
Answers
Answer:
77$
Step-by-step explanation:
the product of x and 5
Answers
Answer: The product of x and 5 is 5x
Original cost $7.50 markup % 50%
Answers
Answer:
3.75
Step-by-step explanation:
3.75 because 7.50 × .50 (or 7.50/2) is 3.75
What is 125x+200 on a number line
Answers
Answer:
125 (x+4)
Step-by-step explanation:
all you have to do is group the common factor
WILL GIVE BRAINLIEST!!!!!! (25 points) Melissa and Emily are playing at the pool.They have three different measuring jars for; liters, cups, and pints. They find that 7 cups of water and 3 liters of water filled 9.8 pints. Later, they find that if they start with 5 liters of water and remove 9 cups of water, they end up with 6 pints of water. Model the given two situations as a system of linear equations. Based on your equations, determine the relationship between;
●cups and liters,
●cups and pints,
●and pints and liters.
Show all your work and submit your work along with the resulting relationships.
Answers
Answer:
7 cups + 3 litres = 9.8 pints
⇒ Equation 1
5 litres - 9 cups = 6 pints
⇒ Equation 2
Relationship between cups and
Rearranging equation 1 to make pints the subject
⇒ substitute this into Equation 2
Hence, 1 litre = 2.1 cups
Relationship between cups and pints
Rearrange equation 1 to make litres the subject
⇒ Substituting this into Equation 2
Hence, 1 pint = 2 cups
Relationship between pints and liter
Rearranging equation 1 to make cup the subject
⇒ subsitute this into equation 2
Hence, 1 liter = 2.1 pints
cynthia has earned 1,000 and wants to put it in a savings account that earns 5% simple interest assuming she makes no additional deposits or withdrawals what will be the total value of cynthias account after 48 months
Answers
Answer:
6746734
Step-by-step explanation:
first fo 45 minus 45 get 0 add then 56 plus 34
Answer:
1200
Step-by-step explanation:
1000(1+.05x4)
5%=.05
convert the months into years
During a basketball game, you made 13 shots of either 2 or 3 points. You scored a
total of 30 points. How many shots of each point value did you make?
Answers
Answer:
10 points, sorry if wrong
Step-by-step explanation:
-19 + m > 36
(The greater than sign has a line under it btw)
Answers
Answer:
m> 55 (you only flip the direction of the sign when you divide by a negative number)
Step-by-step explanation:
Answer:
m > 55
Step-by-step explanation:
simplify both sides of the inequality
m - 19 > 36
Add 19 to both sides
36+19
m>55
Hope this helps :D
What is the equation of the line with points represented in the table?
A 2-column table with 3 rows. Column 1 is labeled x with entries negative 8, 4, 8. Column 2 is labeled y withentries 6, negative 3, negative 6.
What can you conclude about the line represented in the table? Select all that apply.
Using either slope-intercept or point-slope forms will result in different equations.
Using either slope-intercept or point-slope forms will result in the same equation.
The slope is Negative four-thirds.
The slope is Negative four-thirds.
The y-intercept is 2.
The y-intercept is 0.
Answers
Answer:
b,c,f
Step-by-step explanation:
i did the assignment
Answer:
Step-by-step explanation:
helppp this is due at 1:20
Answers
Answer:
Total Bill: $138
Step-by-step explanation:
115 * 1.20 = 138
Answer:
138
Step-by-step explanation:
115 × 20% = 23
115 + 23 = 138
Answer is 138
BRAINLIEST
What is the solution set of -|-x = -12?
O no solution
O {-12}
O {12}
O {-12, 12}
Answers
O { -12, 12}
help me plz .........
.
Answers
Answer:
99
Step-by-step explanation:
(40+49)+10=89+10=99
what is the domain of the graph? please right answers only !!:(
Answers
Answer:
[-2, -1, 1, 2, 4]
Step-by-step explanation:
The domain is a list of x-values. pls mark brainliest
Mental Math Using the slope formula, find the slope of the line through the points (0,0) and (2.6
Use pencil and paper. Explain how you can use mental math to find the slope of the line.
The slope of the line is (Type an integer or a simplified fraction.)
Answers
Answer:
3
Step-by-step explanation:
m = (y2-y1)/(x2-x1) = (6-0)/(2-0) = 3
Please answer correctly !!!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!!!!!!
Answers
A snowboard is 1meter 70centimeters long how long is the snow board in millimeters
Answers
Answer:
In millimeters, it would be 700.
Hope this helped you out!
If 8 newspapers cost $4.40.
how much will 6 newspapers
cost?
Answers
Answer:
3.30
Step-by-step explanation:
4.4 divided by 8 gives you 0.55
0.55 multiplied by six is 3.30
Find the input (x) of the function y = 3x - 7 if the output
(y) is 5.
Answers
Answer:
The input (x) = 4
Step-by-step explanation:
Since we know what the output (y) is, you can substitute it into the equation to get:
5 = 3x - 7
Then, solve for x, and you’ll get x = 4. The image below shows step-by-step on how to solve for x.
Hope this helps! :)
One baseball team played 24 games throughout their entire season. If this baseball team
won 75% of those games, then how many games did they win? Round your answer to the
nearest whole number if necessary.
Answers
Find the unit rate
5 calculators cost $180
Mowed 6 yards for $30
10 chocolate bars cost $17
5 movie tickets cost $35
$19 for 5 books
200 bagels in 2 hours
56 people can ride the Ferris Wheel in 4 hours
5 cans of green beans for $3.20
3 pounds of bananas for $3.06
4 tickets to the movies costs $36
Answers
Mr. Oliveros takes theater students to a play. Mr. Oliveros spends $45.00 in all.
He pays $10.00 for his ticket and spends the rest on student tickets. Each
student ticket is $2.50. How many student tickets does Mr. Oliveros buy?
Show your work.
Answers
Answer:
$45.00-$10.00=$35.00
2.50x14= $35.00
Therefore he bought 14 student tickets
A cylinder has a height of 7 feet and a radius of 12 feet. What is its volume? Use ≈ 3.14 and round your answer to the nearest hundredth.
Answers
Which equals 3165.1 (I believe)
Answer: 461.6 ft^3
Step-by-step explanation:
Substitute r and h into the volume formula. In this case, the height is 12, so h = 12. The diameter is 7, so the radius is half that, or 3.5. Substitute into the formula and simplify: V=π(3.5)2(12)V=π(12.25)(12)V=147π
So the exact volume of the cylinder is 147π ft3
.
To find the approximate volume, substitute 3.14 for π
and simplify:V≈147(3.14)≈461.58
. Rounded to the nearest tenth, the approximate volume of the cylinder is 461.6 ft3
.
What is the x-intercept of the line below?
Answers
Answer:
(2,0) or 2
Step-by-step explanation:
The x-intercept is the point where the line intercepts or goes through the x-axis. The x-axis is the horizontal line that is labeled x.
Another way to find the x-intercept is to find the x value when the y value or f(x) equals zero.
can someone help me and show me all the steps you did to get the answer
STEP BY STEP
Answers
6x - 7 = 4x + 7
2x = 14
x = 7
Or you can also do supplementary angles
6x - 7 + 20x + 5 = 180
26x - 2 = 180
26x = 182
x = 7
The answer is x = 7
Please help I only have a few minutes left
The graph shown represents the amounts
that Billy and Johnny earn
mowing lawns. Johnny earned $10 for edging his mother's yard. After
how many hours will it take for both boys to earn the same amount?
Answers
Answer:
4 because that's where the lines intercept
solve the equation below for x when y= 290
Answers
Answer:
If y = 290, x = 30
Step-by-step explanation:
y = 200 + 3x If y = 290
290 = 200 + 3x
290 - 200 = 3x
90 = 3x
90/3 = x
30 = x
Write and equation of the line that contains the points below.
(-5, 4) and (-1, -8)
Answers
Is the following relation a function? (-2,-2) (2,8) (3,2) (3,1) (7,-5)
Answers
Function cannot have different outputs for the same input
(3,2) and (3,1) have the same input but different outputs, not a function
suppose that when you factor 4t^6-r^10, you get (2t^x+r^y)(2t^x-r^y). determine the sum of t and r.
Answers
Answer:
8
Step-by-step explanation:
Given the expression
4t^6-r^10 we are to factorize in the form;
(2t^x+r^y)(2t^x-r^y)
First we need to factorize (2t^x+r^y)(2t^x-r^y)
[tex]= (2t^x+r^y)(2t^x-r^y)\\= 4t^{2x}-2t^xr^y + 2t^xr^y - r^{2y}\\= 4t^{2x}-r^{2y}[/tex]
Compare [tex]4t^{2x}-r^{2y} \ with \ 4t^6-r^{10}[/tex]
[tex]4t^{2x} = 4t^6\\t^{2x} = t^6\\equate \ the \ powers\\2x = 6\\x = 3\\[/tex]
Get y;
[tex]r^{2y} = r^{10}\\2y = 10\\y = 5\\Hence \ x + y = 3+5 = 8[/tex]
Hence the sum of x and y is 8
For a celebration a town is going to pass out miniature replicas of the town's
bell. The replicas are 9 in. tall. If the scale of the replica is l in. : 0.5 ft, how
tall is the actual bell?
Answers
Answer:
The bell is 4.5 feet tall
Step-by-step explanation:
The ratio of the replicas are 1in : 0.5ft, so each inch of the model is 0.5 feet in real life.
The replicas are 9 inches tall, so you would multiply by the scale factor, 0.5 feet. You want the units to end up being feet, so you position the fractions to cancel out inches.
[tex]\frac{9}{1}[/tex] in x [tex]\frac{0.5}{1}[/tex] [tex]\frac{ft}{in}[/tex]
the inches cancel out and you are left with:
9 x 0.5 ft
Simplify.
4.5 ft