Answers
Answer:
Zero: (1,0)
Domain: -infinity, + infinity
Range: -infinity, + infinity
Step-by-step explanation:
I know that the zero answer is right because zero is just another name for x intercept. Range is all possible y values and domain is all possible x values
Related Questions
A basketball player averages 22.5 points scored per game with a standard deviation of 6.2 points. In one game, the athlete scored 10 points. What is the z-score for the points scored in this game?
–2.02
–1.63
1.63
2.02
PLZZZZ HELP NEED HELP WILL VOTE 5 STARS PLZZZZ
Answers
Answer:
1.63
Step-by-step explanation:
Could anyone tell me the answer of this question?
Pls answer fast
Answers
Answer:
28.
Step-by-step explanation:
A = bh = 8 · 3.5 = 28
Point C (6,-2) is dilated from the origin by scale factor r= 1/2 What are the coordinates of C?
Answers
Answer:
The coordinates of point C after dilation will be: (3,-1)
Step-by-step explanation:
Dilation in the coordinate plane can be defined as enlargement. There are different types of dilation. The most simple one is dilation from origin.
A factor is used to dilate a point from the origin. For example, if (x,y) is a point and a is the scale factor then the coordinates of points will be:
(x,y) => (ax,ay)
Given point is:
C(6,-2)
r = 1/2
The new coordinates of point C will be:
[tex]C(6,-2) => C'(\frac{1}{2}(6) , \frac{1}{2}(-2)) => (3,-1)[/tex]
The coordinates of point C after dilation will be: (3,-1)
What is the result when the number 66 is decreased by 8%?
Answers
Answer:
60.72
Step-by-step explanation:
Simply if you can, use a calculator and do one of two things. First off, the easier way, you can do 92% of 66, which is 60.72, the more difficult way is to find 8% of 66 which is 5.28, and then subtract 66 by 5.28 which is 60.72. Hope this helps
!
7. In Ryan's city, it rained 2/5 of the days in September. More than 2 cm of rain fell 1/4 of those days. What fraction of the days in September had rainfall of more than 2 cm?
Answers
Answer:
1/10 of the days in September had rainfall more than 2 cm
Step-by-step explanation:
Use the information given:
2/5 of the days in September had rain1/4 of the days in September that had rain, had more then 2cm of rain1/4 of 2/5 is 2/20=1/10Given the rational function below and it’s graph, explain why there is a “hole” in the graph at x=2 hints: are there any inputs that are undefined? Can you factor the numerator? Does it simplify? Does it tell you why this graphs as a line?
Answers
Answer:
Step-by-step explanation:
Given function is, [tex]f(x)=\frac{x^2-3x+2}{x-2}[/tex]
Factors of the numerator = x² - 3x + 2
= x² - 2x - x + 2
= x(x - 2) - 1(x - 2)
= (x - 2)(x - 1)
Therefore, given function will be,
f(x) = [tex]\frac{(x-2)(x-1)}{(x-2)}[/tex]
For (x - 2) = 0
For x = 2, denominator will become zero.
Thus for input value x = 2, function will not be defined.
If x ≠ 2, f(x) = x - 1
It's a linear function represented by f(x) = x - 1
Having slope = 1 and y-intercept = -1
And (2, 1) is a hole as shown in the graph.
An athlete has to run 3 miles. Each lap around the school is 3/7 of a mile. How many laps will the athlete run?
Answers
Answer: 3
Step-by-step explanation:
True or False: In order to prove that two functions are inverses, you can show that f (g(x)) = x AND show that g (f ()) = x. This is using
composition to prove inverses.
Answers
Answer:
true
Step-by-step explanation:
trust me
L. The Fluidfreeride Mantis electric scooter can go at a
speed of 16 miles in 20 minutes. At this rate, how many
minutes would it take it to travel 4 miles?
Answers
Answer:
It would take 5 min
Step-by-step explanation:
It would take him 5 min because he only need to travel a quarter of the distance so it's only a quarter of the time
Veronica is playing in a 32-player chess tournament. The probability of her playing exactly 1 game is 1/16, exactly 2 games is 1⁄4, exactly 3 games is 1/8, exactly 4 games is 1/8, and exactly 5 games is 3/16. Determine Veronica’s expected value.
Answers
Answer:
Veronica’s expected value is 2.375.
Step-by-step explanation:
The expected value (EV) can be described as a value that is anticipated for an activity at some point in the future.
The expected value is computed by summing the product of each of the possible outcomes and the probability of occurrence of each outcome.
Therefore, Veronica’s expected value can be determined as follows:
Product of probability of her playing exactly 1 game and 1/16 = 1 * (1/16) = 1 * 0.0625 = 0.0625
Product of probability of her playing exactly 2 games and 1/4 = 2 * (1⁄4) = 2 * 0.25 = 0.50
Product of probability of her playing exactly 3 games and 1/8 = 3 * (1/8) = 3 * 0.125 = 0.375
Product of probability of her playing exactly 4 games and 1/8 = 4 * (1/8) = 4 * 0.125 = 0.50
Product of probability of her playing exactly 5 games and 3/16 = 5 * (3/16) = 5 * 0.1875 = 0.9375
Summing all the above together, we have:
Veronica’s expected value = 0.0625 + 0.50 + 0.375 + 0.50 + 0.9375 = 2.375
Therefore, Veronica’s expected value is 2.375.
Principal = $800 Interest Rate = 3.5% Time = 2 years Find the interest earned.
Answers
Answer:
so lets remember the formula for interest first.
#lightbulb
here it is A = P(1 + rt)
all we really have to do is plug in our rates, principles, and time into equation.
P = $800
t = 2 years
r = 6.5% or as a decimal 0.065
now lets look at our new equation that finally has numbers in it
A = 800[1 +(0.065)(2)] first lets take care of the 0.065 and 2 by multiplying them together. thus our new equation.
A = 800(1+ 0.13) then we add the 1 to the 0.13 and get 1.13
800(1.13) from here we just multiply and that equals 904
since we are looking for what is earned we take 904 and subtract 800 to get that answer. Here is the math.
904 - 800 = 104
he made 104 dollars in 2 years
hope this is right
Step-by-step explanation:
The table represents the function f (x) = 3x - 1
Use the drop-downs to choose the values of a, b, and c
to complete the table
x
f (x)
a.
--5
V
b =
a
G=
-2
-7
4
b
8
с
Answers
Answer:
A=-16 B = 11 C= 23
Step-by-step explanation:
I got the answer
If you spend $4.79. in how many ways can you receive
change from a five-dollar bill?
Answers
Answer:
9 ways
Step-by-step explanation:
Here are the combinations:
Start with dimes (10), change with dimes (10) would be (10, 10, 1), (10, 5,5,1), (10, 5, 6), (10, 11)
With nickels (5), change would be (5,5,5,5,1), (5,5,5,6), (5,5,11), (5,16)
With pennies (1) it would be (21)
I can create and use a graph to predict values and justify my results? Help me with this please I would appreciate it
Answers
Answer:
simple even tho im in 6th grade it would be over $100
Can somebody please help ??
Answers
Answer:
I believe x = 4 and z = 97
Step-by-step explanation:
Just equate the two equations to each other and solve for x. For z, just solve one of the equations and substitute x, whatever the answer is (97), is z.
mark me brainliest!
Help meeeeeeeeee please
Answers
Answer:
112
Step-by-step explanation:
49+3(16+3+2)
49+3*21
49+63
112
HELP ASAP
Find the 15th term or the geometric sequence 7, -21, 63,
Answers
33480783
Step-by-step explanation:Finding the Common Ratio:
We know that the formula for the common ratio of a GP is:
r = aₙ / (aₙ₋₁) (Where n is any integer)
replacing the values, taking n=2
r = -21 / 7
r = -3
Solving for the 15th Term:
We know that the Formula for the nth term of a GP:
G(n) = a * r ⁿ⁻¹ (where a is the first term and r is the common ratio)
replacing the values (taking n = 15 since we need the 15th term)
G(15) = 7 * (-3)¹⁴
G(15) = 33480783
Hence, the 15th term of the given GP is 33480783
hasil dari 4x + 4xy -2x +7xy=
Answers
8xy-2x+7xy cancel the common xy then 6+7=13x
solve for x (19×-18) (7×+1) (10×-9)
Answers
Answer:
use a calculator and thank me lator
Step-by-step explanation:
that rhymed
In a particular brand of spaghetti sauce, there are approximately 1.47 grams of salt in 1 pound of sauce. How many milligrams of salt are there in 1 ounce of sauce?
Answers
Answer:91.875
Step-by-step explanation:
A pound contains 16 ounces
1 gram contains 1000mg
1.47*1000=1470
Which means 1 pound contains 1470 mg
1 ounce contains 1470/16 =91.875 mg
If the original number was 10 in the new number 16 what is the percent increase? PLEASE HELP QUICK
Answers
Answer:
60%
Step-by-step explanation:
The difference is 6, so to find percent increas you do amont difference/original = x/100
6/10 = x/100
10x = 600
x = 60
Therefore, 60% increase.
Hope that's right!
PR and SU are parallel lines. Which angles are alternate interior angles
Answers
Answer:
RQT AND STQ
Step-by-step explanation:
I'm not sure but that's what I think it is
9514 1404 393
Answer:
(d) ∠RQT and ∠STQ
Step-by-step explanation:
Alternate interior angles are on opposite sides of the transversal, and between the parallel lines. Of the answer choices, the only one that fits is ...
∠RQT and ∠STQ
__
In the attached, pairs of alternate interior angles are identified in the same color (red or blue).
sally’s department store just had a huge sale and now needs to increase the price of all items by 200%. what will be the price of a $22.00 shirt after the markup?
Answers
Answer:
44.00
Step-by-step explanation:
you take the 22.00 and then multiply it by 200% and you get 44.00
5 (8 4) = (5 × 8) + (5 × 4)
Answers
Answer: it think its 60
Step-by-step explanation:
Answer:...
Step-by-step explanation:
PLEASE HELP ME I AM DOING A TEST!!!
Marie can find the volume of a cube by using the formula V = s³, where s represents the side length of the cube. If Marie’s cube has a side length of 2image centimeters, what is the volume of her cube? Show your work. Write your answer as a fraction.
Answers
Answer:
1/8 cm^3
Step-by-step explanation:
If s=1/2 and V=s^3, then V=1/2^3=8. Therefore the volume of the cube is 1/8cm^3.
When the expression 2y – 3 + 7x + 4y – 2x is simplified, what is the new expression?
Answers
Answer:
6y + 5x - 3
Step-by-step explanation:
Simplifying an expression simply means to collect like terms that are having the same variables or constants and combining them, so as to reduce the expression to the lowest possible value.
Given the expression;
2y – 3 + 7x + 4y – 2x
Collecting like terms, we have;
Expression = 2y + 4y + 7x - 2x - 3
Expression = 6y + 5x - 3
Answer:
[tex]5x+6y-3[/tex]
Step-by-step explanation:
doing the assignment rn
Write an equation in point-slope form for the line that has a slope of 6 and contains the points (8,7)
Answers
So the answer will be
Y-7=6(x-8
PLEASE HELP!!!!!!
please please!!!!
Answers
I am not entirely sure but the answer should be 6^8
you will want to start by applying the exponent rule, (a^b)^c = a^bc
for this specific problem, it would look like this:
(6^2)^4 = 6^2x4
next you will multiply the exponents
2x4 = 8
Therefor, the answer would be 6^8
I make $40,000 per year. I have been offered a promotion and a $5,000 raise per year. My average federal income tax rate will go up from 10% to 15% per year. Should I take the new job and the raise?
Answers
Answer:
Yes
Step-by-step explanation:
40000 x .10 is 4000 in tax. Total after tax would be 36,000
45,000 × .15 is 6750. Total after tax would be 38,250 which is more
Pedro opened a deli in December. The table shows his profits and losses during his first four months of business. Month Profit/Loss ($) December + 724.37 January + 3,912.26 February - 1,051.51 March - 4,023.02 What is the overall profit or loss for the first four months the deli was open?
Answers
Answer:
437.90
Step-by-step explanation:
you add the negative numbers together, then the positive numbers. you take the answers from those and subtract them from each other.
The overall loss for the first four months the deli was open is $-437.90.
A firm has a profit when its income is greater than the cost. A loss is recorded when income is less than the total costs. A profit is represented with a positive sign (+) and a loss is represented with a negative sign (-).
In order to determine the overall profit or loss for the first four months add profits and subtract losses.
+ 724.37 + 3,912.26 - 1,051.51 - 4,023.02 = $-437.90.
Costs exceeds revenue so the Deli earns a loss of $437.90.
To learn more about addition, please check: https://brainly.com/question/349488
