Answers
Answer:
See below
Step-by-step explanation:
13) Domain: x -> {-3,-2,-1,0,1,2}, Range: f(x) -> {5}
14) Notice how x can't be -4 as that will make the denominator 0. Therefore, your domain is (-∞,-4)U(-4,∞) and your range is [0,∞) since 0 is the lowest possible real y-value that satisfies the equation (recall that if y<0, you are unable to find the real square root of a real number)
Related Questions
Janya walked 1/10 mile in 2 minutes. If she walked at a constant speed, how many miles did she travel in 1 minute? Write your answer as a fraction.
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HELPPPP I DONT HAVE A LOT OF TIMW LEFT PLEAEE DONT SEND ME A FILE I DOESNT WORK FOR ME PLEASE JUST HELPP ME
Answers
it's the first answer (1,-2) (4,-2) (1,-4) (4,-4)
WILL GIVE BRAINLIEST!! ABC is a triangle. Find the size of the largest angle in the triangle. Give your answer in degrees correct to 3 significant figures.
Answers
Answer:
98.2°Step-by-step explanation:
The largest angle is opposite to the largest side.
Since the largest side is BC, the largest angle is A.
Work out the angle measure using the law of cosines:
cos ∠A = (b² + c² - a²)/(2bc)cos ∠A = (3² + 7² - 8²)/(2*3*7)cos ∠A = -0.14286m∠A = arccos (-0.14286)m∠A = 98.2°Neighbor A can put up three 8 foot sections of wood fencing in two hours.
Neighbor B can put up 15 feet of chain link fencing each hour.
Neighbor C can put up 1 yard of vinyl fencing in half an hour.
Which neighbor's fencing project will take the least amount of time to complete?
Which neighbor's fencing project will take the most amount of time to complete?
Answers
Answer:
A well take least amount of time, and c well take the most.
Step-by-step explanation:
If i have 22 more questions to go out of 42 what question am i on?
Answers
Answer: 20
Step-by-step explanation:
hello please help i’ll give brainliest
Answers
Please answer anyone!!!!!
Answers
Answer:
x= 8
Step-by-step explanation:
Half of a circle or a straight line is equal an angle of 180 degrees. Therefore, both the measurements of angles RPS and QPR are equal to 180 degrees.
3x + 12 + 7x + 88 = 180
Add like terms
10x + 100 = 180
-100. -100
10x = 80
/10. /10
x = 8
The angles combined should be 180
So, 180= 10x +100
Subtract 100 from both sides to cancel it out
80= 10x
Divide by 10 on both sides
8 = X
Can someone help me with this
Answers
Answer:
D is the right answer for this question
Help please. I’ll give brainliest.
Answers
Answer:
your answer is 1/343 in decimal form it is 0.00291545
a math class conducted an experiment where each student flipped a coin 10 times.The class flipped heads 158 heads and 172 tails.How does the experimental probability of flipping heads?Explain your answer.
Answers
Answer:
Step-by-step explanation:
a mmath class=english
The number 26411 is completely divisible by
Answers
Answer:
7, you can just your calculator to test it out.
Answer:
Step-by-step explanation:
Where to start?
It isn't 2 and it isn't 3. You tell it's not 2 because it is an odd number.
It isn't 3 because the digits (26411 = 2 + 6 + 4 + 1 + 1) add up to 14 which is not divisible by 3, so the whole number is not divisible by 3.
It is not divisible by 5 because numbers divisible by 5 end either in 0 (which would make it even and divisible by 2) or 5. This one doesn't end in 5.
The very first number you can try is 7. That works. 3773 is the result.
The next prime to try is 11. I have a feeling that will work as well. Let's try it. It works as well. It's the symmetry of 3773 that made me look at eleven. There is a very complicated rule having to do with the odd and even places subtracted that tells you whether a number is divisible by 11 or not.
343 is the resulting number. I think that is 7^3 which is correct. So here's your answer
7 * 7 *7 * 7 * 11 is the answer. It's worthwhile to know how to do this. Factoring large numbers is one of the cornerstones of mathematics. Computers love this kind of thing.
Which expression is equivalent to 3 (x + 4)?
Answers
Answer:
Step-by-step explanation:
Find the length of all segments in the triangle
Find LA, AE, SL
Answers
LA: a2 + b2 = c2
(3.26)2 + (2.3)2 = LA2
10.63 + 5.29 = LA2
15.92 = LA2
sqrt 15.92 = LA
So, LA= 3.98 cm
LS: a2 + b2 = c2
(3.98)2 + (b)2 = (6.93)2
b = sqrt (6.93)2 - (3.98)2
So, LS = 5.67 cm
I need help with this
Answers
Answer:
c
Step-by-step explanation:
it just is the answer have a nice day
Answer:
c
Step-by-step explanation:
c
7. A rectangular kitchen is 20 feet long and 10 feet wide. Joey is putting in new flooring to
this kitchen. How many square feet of flooring does he need?
A 10 sq.ft
B. 30 sq.ft
C. 60 sq.ft
D. 200 sq.ft
D. Roosa
Answers
Answer:
D, 200 sq. FT.
Step-by-step explanation:
You're finding the area of the floor to see how many sq. ft. of flooring you need so you do Length times Width. ( L x W )
The set of all counting numbers between 9 and 13. Brainliest for right answer
Answers
Answer:
The set of all counting numbers between 9 and 13 ={10,11,12}
Step-by-step explanation:
The set of all counting numbers between 9 and 13= {19, 11 ,12,}
hope it is helpful to you
please help tysm !!!!!!!
Answers
A water park keeps track of the number of times each visitor goes down water slides during their visit . The data shows the number of times 12 visitors went down a water slide.
4, 22, 16, 10, 11, 20, 20, 12, 6, 3, 11, 1
Create a histogram of this data.
To create a histogram, hover over each age range on the x-axis. Then click and drag up to plot the data.
Answers
Answer:
Refer to image
Step-by-step explanation:
When creating a histogram it is best to create a range for the different variables that are available.
So for the sake of covering all the possible ranges from 1 - 22, let's divide it into 5 categories.
0 - 5
6 - 10
11 - 15
16 - 20
21 - 25
Now that we have set ranges for the different variables, we then find the frequencies.
0 - 5 : 3
6 - 10 : 2
11 - 15 : 3
16 - 20 : 1
21 - 25 : 3
Now that we have all the values we can then create our histogram
/
please answer 3 a) and 3 b)
Answers
Answer:
Step-by-step explanation:
Part A
The graph shows where the intersect point is. This is the only way I can see to do this problem.
f(x) is the red line
g(x) is the blue line
Part B
-1.553< x < 4.11
PLEASE HELP ASAPPP ITS URGENT
Answers
Answer:
Step-by-step explanation:
2^-70/4^14
1/(2^70*4^14)
answer is b
9514 1404 393
Answer:
B 1/(2^70·4^14)
Step-by-step explanation:
The applicable rules of exponents are ...
(a^b)^c = a^(bc)
a^-b = 1/a^b
__
[tex]\left(\dfrac{2^{-10}}{4^2}\right)^7=\dfrac{2^{-10\cdot7}}{4^{2\cdot7}}=\dfrac{2^{-70}}{4^{14}}=\boxed{\dfrac{1}{2^{70}\cdot4^{14}}}[/tex]
Given P(A)=0.64P(A)=0.64, P(B)=0.4P(B)=0.4 and P(A\cap B)=0.356P(A∩B)=0.356, find the value of P(A\cup B)P(A∪B), rounding to the nearest thousandth, if necessary.
Answers
Answer:
Step-by-step explanation:
P(A U B) = P (A) + P (B) - P (A and B)
= 0.64 + 0.4 - 0.356
= 0.684
The value of P(A∪B) is 0.684
What is probability?Probabilities are used to determine the chances of events
The given parameters are:
P(A)=0.64,
P(B)=0.4
P(A∩B)=0.356
To find the value of P(A∪B), we make use of the following formula
P(A∪B) = P(A) + P(B) - P(A∩B)
So, we have:
P(A∪B) = 0.64 + 0.4 - 0.356
Evaluate the expression
P(A∪B) = 0.684
Hence, the value of P(A∪B) is 0.684
Read more about probability at:
https://brainly.com/question/25870256
HELP FOR BRAINLIST!!!!!!!!!
Answers
Answer:
literally none of these are correct i'm in college and none of these are right. bro talk to your teacher
Step-by-step explanation:
The above equation is equal to 6c x 3. NONE OF YOUR OPTIONS SIMPLIFY TO THAT???
wrongsubject Which conditions are needed for a hurricane to form?
A.
warm, dry air rising over warm areas on the land
B.
warm, dry air rising over warm areas in the ocean
C.
warm, moist air rising over warm areas on the land
D.
warm, moist air rising over warm areas in the ocean
Answers
For one to form, there needs to be warm ocean water and moist, humid air in the region. When humid air is flowing upward at a zone of low pressure over warm ocean water, the water is released from the air as creating the clouds of the storm. As it rises, the air in a hurricane rotates.
Which describes the slope of the line in the graph.
A)
zero
B)
positive
C)
negative
D)
undefined
Answers
Answer:
A . the slope is positive
Step-by-step explanation:
Where do f(x) and the line y=1 intersect?
Answers
i need help big time look at photo
Answers
Answer:
The answer is A.
Step-by-step explanation:
The only reason why it is A is because area is just (l x w) or length times width. The length is 9cm and the width is 8cm. If you multiply that, the answer would be 72cm.
Answer:
B- 59 cm 2
Step-by-step explanation:
rec 1 = 8 x 4 = 32
rec 2 = 3 x 7 = 21
rec 3 = 2 x 3 = 6
area of fig = rec 1 + rec 2+ rec 3 = 32+ 21+ 6 = 59 cm2
I hope im riht!!
Who is my favorite person ever?
Answers
The answer would obviously be :
me.How long will the other side be ?
Answers
Answer:
Step84-by-step explanation:
if it means 92-8 then its 84 but otherwise look at your class notes
Answer:
i think D IS The answer !!
100 points
Choose the different ways that a graph can be misleading.
The y-axis starts at zero and uses consistent intervals.
Different bar heights are used on the same graph.
The y-axis doesn't start at zero.
The intervals on the y-axis are too large.
Different bar widths are used on the same graph.
The y-axis starts at zero but has different intervals.
Answers
Just a little note you put 50 points and not 100
The y-axis doesn't start at zero.
The intervals on the y-axis are too large.
Different bar widths are used on the same graph.
The y-axis starts at zero but has different intervals.
Answer:
The y-axis starts at zero and uses consistent intervals.
Step-by-step explanation:
anyone know the answer to this?????
Answers
Answer:
15
Step-by-step explanation:
because you add them all up on god
Answer:
im not good at math
Step-by-step explanation: