Answers
Answer:
Domain: -2, 0, 3, 5
Range: 5, 4, 6, -7
Step-by-step explanation:
The domain is all the values of x and the range is all the values of y.
Related Questions
game of bingo with 33 outcomes is created to allow 6 people to win the game for every 27 people who do not win. which ratio in the form of people who win to people who do not win? (Again....Please help with this ;-; )
Answers
Answer:
Winners:Losers
2:9
Step-by-step explanation:
Winners:Losers
6:27
[÷3]
2:9
Answer:
Ratio 2:9
Step-by-step explanation:
For every 27 winner there are 6 people who win
For every 6 people who win 27 people do not win
So the ratio is 6:27 This can be simplified by dividing by 3
Ratio 2:9
Q1) f(x) = 2x^2 - 5x, g(x) 3x^2 find f(2)
Answers
Answer:
f(2)= -2
g(2)= 12
Step-by-step explanation:
To solve this we use the substitution method. Since f(2) is your variable, we will plug the x-value of 2 into each equation
f(2)= 2(2)^2-5(2)
f(2)=8-10
f(2)= -2
If the same variable is used for both equations then g(x) would be g(2) as well leaving you with
g(x) = 3x^2
g(2)= 3(2)^2
g(2)=12
Solve for X.Just type the number only, the answer is a positive whole number
Answers
Answer:
7
Step-by-step explanation:
If line l is parallel to line m, therefore:
[tex] 16x + 22 = 134 [/tex] (alternate exterior angles are congruent)
Subtract 22 from each side
[tex] 16x + 22 - 22 = 134 - 22 [/tex]
[tex] 16x = 112 [/tex]
Divide both sides by 16
[tex] \frac{16x}{16} = \frac{112}{16} [/tex]
[tex] x = 7 [/tex]
Solve 5 – b = 2t for t.
Answers
Answer:
[tex] \rm t = \dfrac{5 - b}{2} [/tex]
Step-by-step explanation:
Solve for t:
[tex] \longrightarrow [/tex] 5 - b = 2t
5 - b = 2t is equivalent to 2t = 5 - b:
[tex] \longrightarrow [/tex] 2t = 5 - b
Divide both sides by 2:
[tex] \longrightarrow [/tex] [tex] \sf \dfrac{2t}{2} = \dfrac{5 - b}{2} [/tex]
[tex] \sf \dfrac{2}{2} [/tex] = 1:
[tex] \longrightarrow [/tex] [tex] \sf t = \dfrac{5 - b}{2} [/tex]
Is this function linear or nonlinear?
Answers
Answer:
yes
Step-by-step explanation:
what is -2(15 ÷ 5) + 7(-2)
Answers
Answer:
-20
Step-by-step explanation:
Pls can someone tell me what sine is
Answers
Answer:
the trigonometric function that is equal to the ratio of the side opposite a given angle (in a right triangle) to the hypotenuse.
Step-by-step explanation:
Use the figure to find the specified angle measure. In the figure, m || n and x || y.
Answers
Answer:
because m || n and x || y => ∠6 = ∠11 = 112°
Step-by-step explanation:
Is the calculation for the question: Write an expression for the calculation. Double the number 6 and then subtract 36 divided by 12. Is the answer 6 x 2 - 36 ÷ 12?
Answers
Answer:
Yes
Step-by-step explanation:
Yes the answer is 6 x 2 - 36 ÷ 12 and it is correct. Although you could change this arithmetic expression by adding parenthesis to make it easier to read and know which operations come first, like so...
(6 x 2) - (36 ÷ 12)
This would make it easier to see that the 6x2 must be done first and then the 36/12 before doing the subtraction.
Ashley is making soup. She needs 148 ml of chicken broth for her soup to have flavor. How many ounces of chicken broth does Ashley need for her soup?
Answers
Answer: 5.00 ounces
Step-by-step explanation:
To solve the question, we need to know that:
1 ounce = 29.57353193 milliliter
Since Ashley needs 148 ml of chicken broth for her soup to have flavor. We need to convert it to ounce as follows
1 ounce = 29.57353193ml
= 148 ml/29.57353193 ml
= 5.00 ounces approximately
Answer: 5.00 Ounce
Step-by-step explanation:
is 1/5 a integer rational irrational or real. (there can be more than one answer)
Answers
Answer:
rational
Step-by-step explanation:
A rational number is a number that can be expressed (for example, 1/3 is irrational) Hope I helped! Please mark Brainliest!!!
A survey asked students whether they would like a
drama club, a step team, both clubs, or neither club.
The results are below:
• 34 students would like a drama club.
• 27 students would like a step team.
• 14 students would like both.
• 13 students would like neither.
How many students were surveyed?
Answers
What i did is that i added the amount of students drama and step which is 61
Then i subtracted 14 because those people liked both hence they would be repeated in the amount of students for drama and step which will be 47
Then i added the 13 students because they werent anywhere in the set which give the answer of 60
If you want the working in terms of sets lmk
The total number of students surveyed is 88 if the survey asked students whether they would like a drama club, a step team, both clubs, or neither club.
What is the Venn diagram?It is defined as the diagram that shows a logical relation between sets.
The Venn diagram consists of circles to show the logical relation.
We have:
A survey asked students whether they would like a drama club, a step team, both clubs, or neither club.
We can find the number of students surveyed by the Venn diagram:
The data:
• 34 students would like a drama club.
• 27 students would like a step team.
• 14 students would like both.
• 13 students would like neither.
From the Venn diagram:
The total number of students surveyed = 34 + 27 + 14 + 13
The total number of students surveyed = 88
Thus, the total number of students surveyed is 88 if the survey asked students whether they would like a drama club, a step team, both clubs, or neither club.
Learn more about the Venn diagram here:
brainly.com/question/1024798
#SPJ5
how do you plot y=3x+2
Answers
Answer:
Dbdsbedbnsndjjd
Step-by-step explanation:
Bud snnskns
The angles of a triangle are in the ratio 1 : 4 : 5.
Work out the size of the smallest angle?
Answers
Answer:
18°
Step-by-step explanation:
sum the parts of the ratio, 1 + 4 + 5 = 10 parts
The sum of the 3 angles in a triangle = 180° , then
180° ÷ 10 = 18° ← value of 1 part of the ratio
Since 1 is the smallest part of the ratio it represents the smallest angle, thus
smallest angle = 18°
The equation of this line is y + 11 = 9( x + 2)
Answers
PLSSS HELPPPPP MEEEE I WILLL GIVVVEEE BRAINLIESTTTT!!!!!!
PLSSS HELPPPPP MEEEE I WILLL GIVVVEEE BRAINLIESTTTT!!!!!!
PLSSS HELPPPPP MEEEE I WILLL GIVVVEEE BRAINLIESTTTT!!!!!!
Answers
where y1 and x1 represents the (x,y) point
Where m represents the slope
We need the slope and one point which you have given : m=2 (5,-5) —> x=5 y=-5
Y-(-5)=2(x-(5)) which simplified is
**Y+5=2(x-5)**
if tim walks 3.5 miles every hour, what would be his constant rate?
Answers
Answer:
3.5
Step-by-step explanation:
key word: every...
If two angles have equal measures, then they are congruent. converse
Answers
Answer:
Yes.
Step-by-step explanation:
Answer:
yes, they are congruent
Step-by-step explanation:
A baseball camp is held at a complex that has 6 baseball diamonds. The coaches would like each diamond to have the same number of campers. Use divisibility rules to determine whether this is possible if 152 kids show up for the camp.
Answers
Answer:
Using divisibility rules, it is impossible to have exactly the same number of kids in each of the diamonds
Step-by-step explanation:
Here, we want to use divisibility rule to check for the possibility of 152 kids showing for the kids
Since we need exactly equal number of kids in each of the diamonds, we are going to test the possibilities that we can share 152 to have the same number of campers in each of the diamond
Mathematically 152/6 = 25.3333
Since we have a remainder for the division, it is impossible to share the campers equally in the six diamonds if 152 kids show up for the camp
The value of y varies directly with the value of x. If x = 8 then y = 320. What is the value
of x when y = 52?
Answers
Answer:
1.3
Step-by-step explanation:
I believe this is correct because if you divided 320 by 52 you get 6.15384615385 (or just 6.1) and since we did it to the Y operation we do it to the X operation and x, aka 8, divided by 6.1 equals 1.3.
I'm not 100 percent sure about this, this was very rushed. xx
I was wounding if you could help me with this question please.
Answers
A store originally purchased a refrigerator at a cost of $650.20 and marked it up 50%. After a few weeks, however, the store discounted the refrigerator 70% in order to make room for new merchandise. What was the discounted price?
Answers
Answer:
Step-by-step explanation:
Step one:
the original price of refrigerator = $650.20
the markup/raise is 50%
the new price after the raise is
= 50/100*650.20
=0.5* 650.20
=325.1
The raise is by $325.1
The new price is $325.1+ $650.20=$975.3
Step two:
there was a discount of 70%
so =(70/100)*975.3
=0.7*975.3
=682.71
The discounted price is $682.71
The new price is 975.3-682.71
=$292.59
Tina and Zion earn $38 per week for delivering newspapers. Tina worked for x weeks and earned an additional total bonus of $15. Zion worked for y weeks. Which expression shows the total money, in dollars, that Tina and Zion earned for delivering newspapers? (1 point) Question 3 options: 1) 53x + 38y 2) 38x + 15 + 38y 3) 38x − 15 + 38y 4) 38x + 53y
Answers
Answer:
it would be (38x+15)+38y
Step-by-step explanation:
x=number of weeks
38 times x=38x
53x=53 weeks
bonus of 15=38x+15
Solve the system by substitution.
x = – 4y + 6
2x + 9y = 16
Answers
Step-by-step explanation:
x = -4y + 6
Now,
Substituting the value of x on 2x + 9y = 16, we get -.
2(-4y + 6) + 9y = 16
-8y + 12 + 9y = 16
y = 16 - 12
y = 4Now,
Substituting the value of y on 2x + 9y = 16, we get -
2x + 9(4) = 16
2x = 16 - 36
2x = -20
x = -10Hence,
The value of x is -10 and y is 4.
A plumber charges $55 for a house visit plus $25 for every hour he spends working. Which equation could be used to find t, the total cost of a house visit that lasted h hours ?
Answers
Answer:
55+25h=t
Step-by-step explanation:
What is the slope of the line that passes through the points (-6,-4) and
(-12, –4)? Write your answer in simplest form.
Answers
Answer:
0
Step-by-step explanation:
Use slope intercept form: [tex]\frac{y_2-y_1}{x_2-x_1}[/tex]
[tex]\frac{-4-(-4)}{-12-(-6)}[/tex] = [tex]\frac{0}{-6}[/tex] = 0
Find the 54th term of the arithmetic sequence —2,-8,-14, ...
Answers
Answer:
-320
Step-by-step explanation:
You would first create an explicit formula for the provided sequence.
The basic explicit formula for arithmetic sequences is , [tex]a_{n} = d(n-1) + a_{1}[/tex]where an is the number of the term, d is the number you are adding or subtracting by, n the location of the term, and a1 is the first number.
We would then substitute the values given.
We are trying to solve the value of the 54th term. This makes n = 54. The first number of the sequence is -2, so a1 is -2. Finally, d is -6 because we are subtracting 6 to each number in the sequence.
Therefore, our resulting equation would be[tex]a_{n} =-6(54-1)-2[/tex] , which equals -320.
Answer:
-320.
Step-by-step explanation:
n54 = a1 + d(54 - 1)
Here a1 = -2 and d = -8 - (-2) = -6.
So 54th term = -2 + -6*53
= -320.
What should be the first step to solve the equation? 2x + 9(x – 1) = 8(2x + 2) – 5 Combine like terms on each side of the equation. Use the distributive property on each side of the equation. Use the subtraction property of equality to subtract 5 from each side of the equation. Use the addition property of equality to add 2x to each side of the equation.
Answers
Answer:
Im pretty sure that it is Parenthesis first. You use the distributive property first
Answer:
B
Step-by-step explanation:
Check all like terms to 32xy
0 32x
Oxy
0 32x
O 32y
10xy
Answers
Answer:
10xy (option 5)
Step-by-step explanation:
it contains both x and y pronumerals
The like terms to 32xy as in the question are; xy and 10xy.
According to the question;
We are required to identify the like terms to 32xy.The term 32xy has a striking resemblance with xy and 10xy except the difference in the coefficients.
In essence, xy and 10xy are the like terms of 32xy in the question.
Read more;
https://brainly.com/question/17342183
Jamilia has a weather station in her backyard. She uses a rain gauge to track the total rainfall during two storms.
1: Jamilia graphs the function describing mondays rainfall. Is the graph linear or nonlinear? How do you know?
2: what is the real-world meaning of the slope of the graph?
3: Next, Jamilia graphs the function describing Thursday’s rainfall. Is this graph linear or nonlinear? How do you know?
4: What does the y-intercept of the graph or Monday’s storm mean? Does the y-intercept of the graph of Thursday’s storm have the same meaning?
Answers
Answer:
1. The graph is linear because the precipitation increases at a steady rate of 3 mm every 15 minutes, or 0.2 mm per minute.
2.The slope of a line tells us how something changes over time, if the slope is found, the rate of change can be found. In this case it is telling us how the rain increases over time.
3.The graph is nonlinear. Because the rainfall total does not change at a constant rate, the points do not form a line.
4.The y intercept means the total rain that was present at the start of her recording, this means there was no rain when she first started her experiment.
Step-by-step explanation:
A linear function is such that has a constant rate, while a nonlinear function does not have a constant rate.
1. Monday rainfall
From the table that represents Monday rainfall, we have the following observations
As the time increases, the precipitation increases at constant interval.Time increases constantly by 15 minutes, precipitation increases constantly by 3 mmThis means that, the graph is a linear graph.
2. The slope
The slope in this case, is the amount of precipitation in one minute
3. Thursday rainfallFrom the table that represents Thursday rainfall, we have the following observations
As the time increases, the precipitation increasesTime and precipitation do not increase constantlyThis means that, the graph is a nonlinear graph.
4. The y-intercept
This is the value of precipitation when the time is 0
From the table,
The precipitation at 0 minute is 0
Hence, the y-intercept, is 0
And yes, both graphs have the same y-intercept
Read more about linear and nonlinear graphs at:
https://brainly.com/question/1418397
