Answer:
that will be 3 gallons per minute
Step-by-step explanation:
just took it on a test
At the beginning of the season, Jamie pays full price for a ticket to see the panthers, her favorite basketball team. The panthers currently have 33 wins and 31 losses. Represent the total change in the cost of a ticket given their losses. What is the cost of a ticket for the next game they play
Answer:
The answer is below
Step-by-step explanation:
Given that the price of the ticket at the beginning of the season is $49.64 and the ticket price decrease by $0.41 for every loss
a) The cost of the ticket decreases by $0.41 for every game loss, therefore after 31 losses, the change in cost of ticket is given as:
Change in cost = -$0.41 × number of losses = -$0.41 × 31 = -$12.71
b) The cost of a ticket for the next game given they have 31 losses is:
Cost of ticket = Initial cost of ticket + change in cost = $49.64 - $12.71 = $36.93
What is the value of the expression below?
(9.5-3x 15)
(11)-05
0.5
5
10
19.5
Answer:
The answer is 10
Step-by-step explanation:
Just follow PEMDAS
Factor.
x^4+12x^2+20
Answer:
[tex](x^2+2)(x^2+10)[/tex]
Step-by-step explanation:
[tex]x^4+12x^2+20=(x^4+2x^2)+(10x^2+20)[/tex] separating middle term
[tex]x^2(x^2+2)+10(x^2+2)[/tex] factoring out common denom.
[tex](x^2+2)(x^2+10)[/tex] combining
Solve −3.5 = x 4 for x using the multiplication property of equality. x=
Answer:
The operation in the problem is
Division
The inverse operation is
Multiplication
-14 = x
Step-by-step explanation:
1. Division
2. Multiplication
3. -14
I need help fast!!
Which expressions have a value of 19 1/4
choose all that apply
A.77 ÷ 4
B. 231 ÷ 12
C. 151 ÷ 8
D. 315 ÷ 16
E. 298 ÷ 15
F. 385 ÷ 20
Answer:
A:77 divided by 4
Step-by-step explanation:
77 divided by 4 = 19.25 and 19.25=19 1/4
Solve:
x2 - 6x + 58=0
O A. {2+191,2 - 19i
O B. {2+9i, 2 - 9i}
O c. {7+3i, 7 – 3i}
O D. {3+ 7i, 3 - 7i}
Answer:
D
Step-by-step explanation:
Hello,
[tex]x^2 - 6x + 58=0\\ \\\Delta=6^2-4*58=-196=(14i)^2 \\ \\x_1=\dfrac{6-14i}{2}=3-7i\\ \\x_2=3+7i[/tex]
Thanks
Answer:
d
Step-by-step explanation:
preclac learning
A submarine left Diego Garcia traveling east 5 hours before an aircraft carrier. The aircraft carrier traveled in the opposite direction going 10 km/h faster than the submarine for 2 hours after which time the ships were 110 km apart. Find the submarine's speed
Answer:
40km/hStep-by-step explanation:
Let the submarine's speed be x km/h
the time taken by the submarine is given as 5 hours
the aircraft travels 10km/h faster than the submarine= 15km/h
time taken by the aircraft is 2hours
therefore the distance covered by both vehicles can be described using the expression below
we know that distance=velocity*time, so equating the two vehicles distance to 110km we have
5*x+15*2=110
5x+30=110
solving for x we have
5x=110-30
5x=80
divide both sides by 5 we have
x=80/5
x=40km/h
The submarine's speed is 40km/h
I need help please help me
Answer:
x+2
Step-by-step explanation:
Hope i helped gl
Answer:
I think its x= -2
Step-by-step explanation:
this also could be the answer x+2
The amount of water an electric washing machine uses to wash clothes varies directly with the number of loads of clothes. The washing machine uses 115 gallons of water to wash 5 loads of clothes. How many gallons of water will the washing machine use to wash 9 loads of clothes?
Answer:
416 i think
Step-by-step explanation:
Which of the following answers is the best description for the deer population with the greatest growth rate: A.The blue line shows a deer population that grew with an exponential growth rate. In the first year the population increased by only one deer, but between years seven and eight the population grew by two deer, showing that the growth rate continuously doubles. B.The blue line shows a deer population that grew with a linear growth rate, because the graph shows that the population increased by approximately one deer per year. C. The red line shows a linear growth rate, because an approximate straight line estimates a growth rate of five deer per year. D. The red line demonstrates an exponential growth rate, because the growth rate for the deer population is itself continuously increasing
Answer: D) the red line demonstrates an exponential growth rate, because the growth rate for the deer population is itself continuously increasing.
Step-by-step explanation:
Got it right on edge
Answer: D
Step-by-step explanation: Edge 2023
f(x) = x2 – 8x+7
Find an equation for axis of symmetry
Answer for B
(3/4)b - (2/3)b = -9
Answer: b = -108
Explanation: (¾)b - (⅔)b = -9 b = -108
Plz mark brainliest:)
Is the graph a function or not? Why or why not?
Answer:
No, it is not a function
Step-by-step explanation:
Using the vertical line test, you would find that it would hit two points, making it not a funtion.
What factor is missing 30+12= X
(5+2)
Please help! (Look at image)
Answer:
27/49
Step-by-step explanation:
look image
Red
Answer:
21^84/21^9
Step-by-step explanation:
you multiply the base and you will get 21 Then you multiply the two exponents 7 and 4 is 28. then multiply 28 times 3 is 84 and the denominator stay the same
Determine the value of y, if x is 5.
y = |x| + 10
Answer:
Answer:
[tex]y=15[/tex]
Step-by-step explanation:
Insert the given value of x into the equation:
[tex]x=5\\\\y=|x|+10\\\\y=|5|+10[/tex]
The absolute value of a number is its distance from zero on the number line. Therefore, the absolute value of a number will always be positive. The distance of 5 from zero on the number line is:
[tex]y=5+10\\\\y=15[/tex]
:Done
Please help guys...
It should be solved using FOIL and it’s multiplying polynomials by polynomials
(a + b - c)(a + b +c)
Answer:
2 b 8 is your answer
Step-by-step explanation:
hope i helped GL<3
There are 3 consecutive even integers that sum to 24. What is the value of the greatest integer?
Answer:
10
Step-by-step explanation:
x+x+2+x+4=24
3x+6 = 24
x=6
x+4=10
+ x = 12 – 2x
what is this?
Answer:
x= -6
Step-by-step explanation:
Answer:
x=4
Step-by-step explanation:
+x=12 - 2x
(2x goes to the other side)
+x+2x=12
3x=12
3x÷3=12/3
x=4
Write each ratio in the simplest form. (Note: remember the units of measurement, they must be the same!) 2 in to 2 ft PLEASE HELP
Answer:
The answer is 69:3
Step-by-step explanation:
Answer:
5:2
Step-by-step explanation:
Well, we know that 1 foot = 12 inches.
So it is 30:12
We simplify it
5:2
I hope this helps
Which graph can be used to find the solution(s) to x2 - 4x + 4 = 2x + 1 + x??
Answer:
The answer is c
Step-by-step explanation:
You can put both side equations into graphing calculator
F. How does each estimate compare to the actual
quotient?
Researchers observed the grouping behavior of deer in different regions.The following scatter plot shows data collected on the size of the group and the percent of the region that was woodland.
The relationship between group size and percent woodland appears to be negative and nonlinear.Which of the following statements explains such a relationship
Answer:
As the percent of woodland increases, the number of deer observed in a group decreases quickly at first and then more slowly.
Step-by-step explanation:
Since the graph is nonlinear, you can rule out answers that say or suggest 'constant change.'
Consider these situations. In each situation, is the demand for the good elastic or inelastic?
BLANK As the price of flat-screen televisions decreases, the quantity demanded increases significantly.
BLANK As the price of bread decreases, the quantity demanded changes only slightly.
BLANK As the price of a drug used to treat heart disease increases, the quantity demanded remains unchanged.
Answer:
1 elastic
2 inelastic
2 inelastic
Step-by-step explanation:
edge 2021, hope this helps
Here are the elasticities of demand in the following situations :
The demand for flat-screen is elastic.
The demand for bread is inelastic.
The demand for drug is perfectly inelastic.
Price elasticity of demand measures the responsiveness of quantity demanded to changes in price of the good.
Price elasticity of demand = percentage change in quantity demanded / percentage change in price
Types of elasticity of demand are :
1. Elastic demand : If the absolute value of price elasticity is greater than one, it means demand is elastic. Elastic demand means that quantity demanded is sensitive to price changes.
If demand is elastic and price is decreased, quantity demanded would increase. The increase in quantity demanded would be greater than the decrease in demand and this would lead to an increase in revenue.
2. Inelastic demand : Demand is inelastic if a small change in price has little or no effect on quantity demanded. The absolute value of elasticity would be less than one.
3. Unit elastic demand : Demand is unit elastic if a small change in price has an equal and proportionate effect on quantity demanded.
4. Perfectly elastic demand : when demand is perfectly elastic, demand falls to zero when price increases
5.Perfectly inelastic demand : demand is perfectly inelastic when there is no change in the quantity demanded regardless of changes in price.
The demand for flat-screen is elastic. This is because when the price of the television was decreased, demand increased significantly
The demand for bread is inelastic. This is because the fall in quantity demanded was less than than the decrease in the price of bread
The demand for drug is perfectly inelastic. This is because there is no change in the quantity demanded when the price of the drugs was increased.
To learn more about price elasticity, please check : https://brainly.com/question/15654343?referrer=searchResults
(04.01 LC) Which set of ordered pairs represents a function? (1 point) {(0, 1), (1, 2), (2, 3), (3, 3)} {(0, 1), (1, 2), (1, 3), (2, 5)} {(0, 0), (1, 2), (2, 4), (2, 6)} {(0, 0), (0, 1), (2, 0), (2, 4)}
The first set:
" {(0, 1), (1, 2), (2, 3), (3, 3)}"
Represents a function.
Which set of ordered pairs represents a function?
A function is a relationship that maps elements from a set (inputs) into elements from another set (output). Such that each input can be mapped into only one output.
Then, for example, the second set:
{(0, 1), (1, 2), (1, 3), (2, 5)}
Is not a function, because the input x = 1 is being mapped into y = 2 and y = 3.
The only case where the inputs are not repeated is on the first set:
" {(0, 1), (1, 2), (2, 3), (3, 3)}"
Where no input is repeated, so this is a function.
If you want to learn more about functions:
https://brainly.com/question/2328150
#SPJ1
Answer:
{(0, 1), (1, 2), (2, 3), (3, 3)}
What's 12+89+75+54+43+23=?
LOL!!!
Answer:
296
Step-by-step explanation:
Count and fill in the missing numbers.
..., 44, 45, 46, 47, 48,
,
,
, ...
Answer:
43
Step-by-step explanation:
That is the answer
5.23 as a improper fraction
Answer:
5 23/100
Step-by-step explanation:
Answer:
523/100 (Mixed number - 5 23/100)
Need help I need to turn this in by tomorrow
Answer:
A: 6 boxes right, 9 boxes down, 9 boxes left, connect back to start.
B: 3 boxes right, 9 boxes up, (diagonal 6 right, 12 down), 9 boxes up, 6 boxes right.
C: 1 box right, 2 boxes down, 1.5 boxes right, 1 box up, .5 box right, 2.5 boxes down, 3 boxes left, 3.5 boxes up to connect.
D: (diagonal 1 up, 1 right), 1 box right, (diagonal 1 down, 1 right), 1 box down, (diagonal 3 down, 3 left), 3 boxes left
Step-by-step explanation:
Which is the best estimate of the correlation coefficient for the scatter plot ?
Answer:
Option (4)
Step-by-step explanation:
Table for the points from the graph attached,
x y [tex]x^{2}[/tex] [tex]y^{2}[/tex] xy
2.2 1.8 4.84 3.24 3.96
3.2 1.8 10.24 3.24 5.76
3.6 3 12.96 9 10.8
4.8 3.5 23.04 12.25 16.8
5.2 6.2 27.04 38.44 32.24
6.4 4.5 40.96 20.25 28.8
7.5 7.8 56.25 60.84 58.5
8.5 6.2 72.25 38.44 52.7
[tex]\sum x=41.4[/tex]
[tex]\sum y=34.8[/tex]
[tex]\sum x^2=247.58[/tex]
[tex]\sum y^2=185.7[/tex]
[tex]\sum xy=209.56[/tex]
n = 8
Formula for the correlation coefficient [tex]r=\frac{n\sum xy-(\sum x)(\sum y)}{\sqrt{[{n\sum x^2-(\sum x)^2][n\sum y^2-(\sum y)^2]}}}[/tex]
[tex]r=\frac{8(209.56)-(41.4)(34.8)}{\sqrt{[{8(247.58)-(41.4)^2][8(185.7)-(34.8)^2]}}}[/tex]
r = [tex]\frac{1676.48-1440.72}{\sqrt{266.52\times 274.56} }[/tex]
r = [tex]\frac{235.76}{\sqrt{73175.73}}[/tex]
r = [tex]\frac{235.76}{270.51}[/tex]
r = 0.87
r ≈ 0.9
Therefore, Option (4) is the answer.