Answers
Answer:
A function is an equation that has only one answer for y for every x. A function assigns exactly one output to each input of a specified type. It is common to name a function either f(x) or g(x) instead of y. f(2) means that we should find the value of our function when x equals 2.Step-by-step
Answer:
[tex]the \: second \: answer \: is \: correct \\ because \: at \: - 3 \: and + 7you \: have \: infintive[/tex]
Related Questions
NEED HELP‼️‼️ 20 points‼️
Find the measurement of the angle indicated for each trapezoid.
Answers
Answer:
Simple it would be 76x - 1 whatever that is, and 72x + 3 which u shuld get like uh 75x, and 75x again on both so its 75x
PLEASE DONT QUOTE ME ON THIS
Xoxo~May
Step-by-step explanation:
Point A is located at (2, 8), and point C is located at (−3, 5). Find the x value for point B that is located one over four the distance from point A to point C.
Your answer:
Answers
Answer:
-0.75
Step-by-step explanation:
Because once we add the x coordinates (0+-3=-3) we multiply -3 times 1/4 which leaves us -0.75.
Is this triangle acute, right, or obtuse?
NEED HELP WITH THIS!!!!!! 50 points!!!!!!
A. Acute
B. Right
C. Obtuse
Answers
Answer:
acute
hope this helps
have a good day :)
Step-by-step explanation:
maths question in jpg file
Answers
Answer:
5*2+1/2*-2
11/2*-2
-11
Step-by-step explanation:
Answer:
10
Step-by-step explanation:
11/5÷(-½)
11/5×2/1
LCM of 11,1 is 11
So,
5×22/11
110/11
10
5 pound each pound has 1/4 how many
Answers
Answer:
5/4
Step-by-step explanation:
5 pounds, and if each of those has 1/4 of something then they would have 5/4 or 1.25 of that something
30 points Someone help im very confused.
Which trigonometric function has a range that does not include a zero?
y=cosx
y=cotx
y=tanx
y=secx
Answers
Answer:
y=cotx
Step-by-step explanation:
Very sleepy plz help, been doing these all day... question in photo
Answers
Answer:
20 40 and 90 are correct
Step-by-step explanation:
Simplify the following and express your answers in positive exponent form:
Qii)
Answers
one over y squared multiply by t squared
Determine the value of y, if x is 100.
Answers
Answer:
y= 11
Step-by-step explanation:
y= √100 +1
y= 10 +1
y= 11
KAJSKSKSKWKWKSKSKSKSKSKSKSKSKR
Answers
Answer:
ok
Step-by-step explanation:
la suma de tres números enteros consecutivos es -756. ¿Cuáles son los números?
Answers
Answer:
Which means that the first number is 251, the second number is 251 + 1 and the third number is 251 + 2. Therefore, three consecutive integers that add up to 756 are 251, 252, and 253. 251 + 252 + 253 = 756 We know our answer is correct because 251 + 252 + 253 equals 756 as displayed above.
Step-by-step explanation:
Find the base of a parallelogram with height 11.8 millimeters and an area of 151.04 square millimeters.
Answers
Answer:
12.8
Step-by-step explanation:
A pet store is selling dogs for $140 and cats for $70. If 28 pets were sold and the
receipts were $3360, how many cats were sold?
Answers
Answer:
x+y=28. 70x+140y=3360. 8 cats, 20 dogs were sold.
Step-by-step explanation:
hope it helps :)
Mark needs to use eye drops. Does it make sense to have a few drops of one milliliter in each eye? explain .
Answers
It would be too much.
According to www.cambridgeshireandpeterboroughccg.nhs.uk purely as a reference for this: Each eye drop should only be about 0.05 mL.
This is much less than 1 mL, so Mark is using putting far too much eye drop liquid into his eyes.
A math teacher has a number cube with faces numbered 1 through 6. He will roll the number cube 400 times. Which of the following ranges contains the best prediction for the number of times the number cube will land with a 1 or a 4 on the top face?
A. 30-35
B. 65-70
C. 130-135
D. 265-270
Answers
Answer:
Step-by-step explanation:
B?
A vehicle owner interested in her vehicle’s fuel economy calculated the gas mileage in miles per gallon (mpg) each time she filled her tank, for several years. Here are the mpg values for a random sample of 20 of these records. Suppose that the standard deviation is known to be σ = 3.5 mpg.
Required:
Find the 95% confidence interval for the mean of gas mileage for this vehicle.
Answers
Answer:
The 95% confidence interval for the mean of gas mileage for this vehicle is (S - 1.53, S + 1.53), in which S is the mean of the sample of 20.
Step-by-step explanation:
We have that to find our [tex]\alpha[/tex] level, that is the subtraction of 1 by the confidence interval divided by 2. So:
[tex]\alpha = \frac{1 - 0.95}{2} = 0.025[/tex]
Now, we have to find z in the Ztable as such z has a pvalue of [tex]1 - \alpha[/tex].
That is z with a pvalue of [tex]1 - 0.025 = 0.975[/tex], so Z = 1.96.
Now, find the margin of error M as such
[tex]M = z\frac{\sigma}{\sqrt{n}}[/tex]
In which [tex]\sigma[/tex] is the standard deviation of the population and n is the size of the sample.
[tex]M = 1.96\frac{3.5}{\sqrt{20}} = 1.53[/tex]
The lower end of the interval is the sample mean subtracted by M. So it is S - 1.53.
The upper end of the interval is the sample mean added to M. So it is S + 1.53.
The 95% confidence interval for the mean of gas mileage for this vehicle is (S - 1.53, S + 1.53), in which S is the mean of the sample of 20.
D What is the constant rate of change shown in the graph below?
2
3
0.5
1
Answers
Answer: 3
Step-by-step explanation:
A dog rolls over 25 times in 2 minutes. How many times can the dog roll over in 6 minutes
Answers
Answer:
75
Step-by-step explanation:
Count By Two's
25=2 minutes
50=4 minutes
75=6 minutes
need help with this one too
Answers
Answer:
B.
Step-by-step explanation:
Don't doubt me... jwust twust me
50+50+8x+8=180
180-108=8x
x=9
Ur lucky... I explained
Pweeeeeeeeeeeeese mwake me da bwainliestttttttttttt
Which expression can be used to find m pls help
Answers
Answer:
∠ U = 22.62°
Step-by-step explanation:
We can use the trigonometric expression to find ∠U by using the ratio:
sin(θ) = opposite/ hypotenuse
=> sin ∠U = 7.5/ 19.5
=> ∠ U = [tex]sin^{-1}[/tex]( 7.5/ 19.5)
∴ ∠ U = 22.619° ≈ 22.62°
Triangle ABC has vertices A(1, 3), B(–2, –1) and C(3, –2). What are the coordinates of the triangle after the reflection over the line x = y?
Answers
Answer:
a(3,1)
b(-1,-2)
c(-2,3)
Step-by-step explanation:
45 POINTS
Click on the measure of the angle.
Answers
Answer:
Ha ha ha ha ha
Yo, I'll tell you what I want, what I really, really want
So tell me what you want, what you really, really want
I'll tell you what I want, what I really, really want
So tell me what you want, what you really, really want
I wanna, (ha) I wanna, (ha) I wanna, (ha) I wanna, (ha)
I wanna really, really, really wanna zigazig ah
If you want my future, forget my past
If you wanna get with me, better make it fast
Now don't go wasting my precious time
Get your act together we could be just fine
I'll tell you what I want, what I really, really want
So tell me what you want, what you really, really want
I wanna, (ha) I wanna, (ha) I wanna, (ha) I wanna, (ha)
I wanna really, really, really wanna zigazig ah
If you wanna be my lover, you gotta get with my friends
(Gotta get with my friends)
Make it last forever, friendship never ends
If you wanna be my lover, you have got to give
Taking is too easy, but that's the way it is
Oh, what do you think about that
Now you know how I feel
Say, you can handle my love, are you for real
(Are you for real)
I won't be hasty, I'll give you a try
If you really bug me then I'll say goodbye
Yo I'll tell you what I want, what I really, really want
So tell me what you want, what you really, really want
I wanna, (ha) I wanna, (ha) I wanna, (ha) I wanna, (ha)
I wanna really, really, really wanna zigazig ah
If you wanna be my lover, you gotta get with my friends
(Gotta get with my friends)
Make it last forever, friendship never ends
If you wanna be my lover, you have got to give
(You've got to give)
Taking is too easy, but that's the way it is
So, here's a story from A to Z
You wanna get with me, you gotta listen carefully
We got Em in the place who likes it in your face
You got G like MC who likes it on a
Easy V doesn't come for free, she's a real lady
And as for me, ha you'll see
Slam your body down and wind it all around
Slam your body down and wind it all around
If you wanna be my lover, you gotta get with my friends
(Gotta get with my friends)
Make it last forever, friendship never ends
If you wanna be my lover, you have got to give
(You've got to give)
Taking is too easy, but that's the way it is
If you wanna be my lover
You gotta, you gotta, you gotta, you gotta, you gotta
Slam, slam, slam, slam (make it last forever)
Slam your body down and wind it all around
Slam your body down and wind it all around
Ha, ha, ha, ha, ha
Slam your body down and wind it all around
Slam your body down and zigazig ah
If you wanna be my love
Step-by-step explanation:
Find the volume of the cone. Round to the nearest tenth.
2 ft. 14ft
Volume: ft3
Answers
   !!!MAJOR HELP AND NO LINKS AND IF YOU DONT KNOW BUT YOU STILL ANSWER, I WILL REPORT IF YOU SAY SOMETHING THAT IS NOT AN ANSWER!!!
What is the input value for the following function if the output value is nine? Y=x+8.
Image above
Answers
Answer:
x = 1
Step-by-step explanation:
y = x + 8
Output value = 9, means y = 9.
9 = x + 8
x + 8 = 9
Subtract 8 from both sides.
x = 1.
Find the value of x
Please help...no links please
Answers
Answer:
x=1
Step-by-step explanation:
(7x-1)+(2x-1)=7
7x+2x-1-1=7
7x+2x=7+1+1
9x=9
9x/9 = 9/9
x=1
A plumber charges of fee of $75 to make a house call. He also charges $50 per hour for labor.
1. Write an equation that represents the plumber's charges. Let x represent the number of hours for labor an dy the total cost.
2. Use equations from part one to predict the cost of hiring the plumber for a 5-hour long repair.
Answers
Answer:
For part 1- y=50x+75 For part 2- y=325
Step-by-step explanation:
the cost is increasing 50 for every hour
there is a flat rate of 75 to answer a house call
y=50x+75
y=50(5)+75
y=250+75
y=325
The circumference of a circle can be found using the c = 2πr Find the circumference of a circle with a diaper of 4 ft
Answers
Answer:
12.57
Step-by-step explanation:
2 π r d= 2 r
Solving for C
C= d = π 4 ≈12.56637
Can anyone help? I’ll give Brainly :)
Answers
Answer:
1.3%
Step-by-step explanation:
Find the annual dividend by taking the quarterly dividend and mulitplying it by 4
.05*4= .2
divide that by the share price
.2/15= .013333333333333333333
which rounds to 1.3%
A computer technician notes that 40% of computers fail because of the hard drive, 20% fail due to the processor, 15% of problems are with the keyboard, and 5% of problems are due to something else. What is the mean of the number of computers he will work on before seeing his first computer that has failed because of the hard drive?
Since there are four categories, the technician can expect 4 computers until one has failed due to the hard drive.
Since 40% is equivalent to Two-fifths, it is expected that Five-halves = 2.5 computers until one has failed due to the hard drive.
Since the highest percentage of failure is due to the hard drive, the technician can expect that the first computer will have failed due to the hard drive. So the expected value is 1.
Since it is more likely that a computer has failed due to some other issue, the technician can expect the first computer to fail due to some other issue, and the second to fail due to the hard drive. So the expected value is 2
Answers
Answer:
Answer is b
Step-by-step explanation:
Evaluate the expression when b= 14 and c=6.
Answers
Answer:
14-6 = 8
14+6 = 20
14 x 2 = 28
14/2 = 7
2/14 = 1/7 = 0.14285714285
14^2 + 6 = 196 + 6 = 202
and so on..
Step-by-step explanation: