Find the value of x. Write your answer in simplest form.
Answer:
The value of x is 8
Step-by-step explanation:
Is the following relation graphed below a function? Explain? Think about what open and closed circles mean
Given:
The graph of a relation.
To find:
Whether the given relation in the graph is a function or not.
Solution:
First we need to understand the meaning of open circles and closed circles.
Open circle: It is a unfilled circle, it means, that value is not included in the solution set.
Close circle: It is a completely filled circle, it means, that value is included in the solution set.
A relation is a function if their exist a unique y-value (output value) for each x-value (input value).
The graph of a relation is a function, if the graph intersect each vertical line at most once. It is known as vertical line test.
For the vertical lines x=-1 and x=1, the graph has only one close circle and all other vertical line intersect the graph at most once.
Since the graph passes the vertical line test, therefore it represents a function.
PLEASE HELP! The AHS football team did a weigh-in at the start of training camp and the weights of the players were distributed normally. There were 60 players
at the start of camp. How many players are within one standard deviation of the mean?
Eliana treated her sister to lunch while visiting her in Seaside. Their lunch cost $100, and the
sales tax in Seaside is 8%. If Eliana left a 20% tip on the $100, how much in total did she
pay?
Answer:
multiply the numbers
128
Step-by-step explanation:
Answer:
128 is the answer
Step-by-step explanation:
your welcome!
True or false: Climate of an area is established without studying long term weather patterns PLS HELP THIS IS SCIENCE NOT MATH
Select all correct answers, marking most brainly :)
Answer:
Your answers are C and D
Step-by-step explanation:
If you pay attention to the chart you will notice that medium duty fabric can last from 9000 to 15000 rubs meaning that since fabric B lasted 9200 it would be a medium duty fabric, making Fabric A light duty fabric.
A: This is INCORRECT because fabric B is medium duty
B: This is INCORRECT because Fabric B lasted longer than Fabric A
C: This is CORRECT because Fabric B is medium duty fabric
D:This is CORRECT because Fabric B lasted more rubs than Fabric A because its a more durable fabric
E: This is INCORRECT because Fabric A does not meet the requirements to be a Medium duty fabric.
Your Welcome, Hope This Helps, And Have a Splendid Day!!!
lin run 5 laps around a track in 10 minutes. How many minutes per lap is that
Answer:
2min per lap
Step-by-step explanation:
Please help with 12! Show your work! Thank you!
Find the values of m and n.
A. m = 60, n = 12
B. m = 50, n = 20
C. m = 50, n = 16
D. m = 60, n = 24
Answer:
D. m= 60, n= 24
Step-by-step explanation:
The angle marked with blue, will also be 2m° (Vertically opposite angles)
So, 2m = (4m- 120)°
2m = 120°
m = 60°
Now, (4m-120)° = 5n° (Vertically opposite angles)
[4(60)- 120]° = 5n°
240- 120 = 5n°
120/5° = n
n= 24°
Hope this helps you
What is the factored form of this polynomial. x2 + 5x − 36
A. (x − 4)(x − 9)
B. (x − 4)(x + 9)
C. (x − 5)(x + 8)
D. (x + 4)(x + 9)
Answer:
(x+9)(x-4)
Step-by-step explanation:
x^2 + 5x − 36
What two numbers multiply to -36 and add to 5
9*-4 = -36
9+-4 = 5
(x+9)(x-4)
What is this help me plz
Answer:
58
Step-by-step explanation:
Answer:
since the median means middle, you lay the numbers out from least to greatest.
Step-by-step explanation:
52, 72, 96, 21, 58, 40, 75 would go to
21, 40, 52, 58, 72, 75, 96.
then you cross out the numbers in a pattern so like
no more 21 and no more 96
no more 40, and no more 75
no more 52 and no more 72
this leaves you with 58!
Hope I could help you out! please consider marking me as brainliest, my answer took alot of time! have a great day!
1/8 + 3/4, please explain!
Answer:
7/8
Step-by-step explanation:
we need to same denominator. 3/4 is equal to 6/8
1/8+6/8 is 7/8.
Answer:
7/8 or 0.875
Step-by-step explanation:
1/8 + 3/4=?
The Least Common Multiple (LCM) of 8 and 4 is 8. Multiply the numerator and denominator of each fraction by whatever value will result in the denominator of each fraction being equal to the LCM:
1/8 + 3/4= 1/8 + 3 x 2 = 1/8 + 6/8
4 x 2
Now that the fractions have like denominators, add the numerators:
1/8 + 6/8 = 1+6 = 7/8
8
What is an equation of the line that passes through the point (3,-1)(3,−1) and is parallel to the line 5x+3y=65x+3y=6?
Answer:
6yx hope this helped dude!
Step-by-step explanation:
Answer:
6yx
Step-by-step explanation:
-1. A coffee shop spends $400 for an order of 20 cases of paper cups. How much is
one case of paper cups? Write and solve an equation.
Answer:
$20
Step-by-step explanation:
400/20=20
What is a type of bar graph to represent grouped data
Answer:
doctor
Step-by-step explanation:
pepper in walmart
Find the height of a flagpole to the nearest tenth if the angle of elevation of tbe sun is 28 degrees & the shadow of the flagpole is 50 feet
Answer:
Step-by-step explanation:
tan28=h/50
h=50tan28
h=26.6ft
Rhonda has a USB drive that can hold 8 million bytes choose the best approximation of the number of bytes that Rhonda’s USB drive can hold
Answer:
8 times 10^9
Step-by-step explanation:
hope it helps
The graphs below have the same shape. What is the equation of the blue graph?
Answer:
D. [tex]g(x)=(x+4)^{2}-3[/tex]
Step-by-step explanation:
g(x) is a translated function. Compared to the parent function, f(x)=[tex]x^{2}[/tex], it has been shifted 4 left and 3 down. The rule for quadratic functions is [tex]y=a(x-h)^{2} +k[/tex], where h is the x-translation (horizontal) and k is the y-translation (vertical). In g(x) h=-4 and k=-3. While it might seem like h is positive, remember that since in rule it is being subtracted it must be negative.
Help!! Plzzz
Nevaeh invested $1,200 in an account paying an interest rate of 2 % compounded
quarterly. Paisley invested $1,200 in an account paying an interest rate of 2 %
compounded continuously. To the nearest dollar, how much money would Nevaeh
have in her account when Paisley's money has tripled in value?
Answer:
Nevaeh will have 1224.33 and Paisley will have 1275
which side in PLWRK corresponds to XS of XCMES
A. PK
B. WK
C. RL
D. RW
Answer:
A) PK
Step-by-step explanation:
Divide ₹ 60 in the ratio 1 : 2 between Kriti and Kiran.
Answer:
Step-by-step explanation:
https://d1avenlh0i1xmr.cloudfront.net/large/53ca8d0d-
Answer:
20 kriti and 40 Kiran rupees
The distance from Cherotich's home to school is
2km 400m. He goes to school in the morning
and returns in the evening daily. What distance
does he cover from Monday to Friday?
Step-by-step explanation:
his one day distance=2400m
his mon -fri distance=2400×4
=9600m
i will give you brainliest whoever answers correct first!!
Someone pls help me i will mark brainliest pls help
Answer:
It is proportional to the amount of minutes being used
Step-by-step explanation:
The reason is when I divided 80 by 12 it gave me 6.66666667
When I divided 60 by 9 it gave me the exact same answer
Question: Find the scale factor of each line segment dilation.
1. AB: endpoints (-1, -1) and (-2, -4) to A'B': endpoints at (-3, -3) and (-6, -12).
2. AB: endpoints (1, 1 4 ) and (-2, 5) to A'B': endpoints at (4, 1) and (-8, 20).
3. AB: endpoints ( 1 3 , 1 6 ) and (- 1 9 , - 1 3 ) to A'B': endpoints at ( 1 9 , 1 18 ) and (- 1 27 , - 1 9 ).
4. AB: endpoints (1, 4) and (-2, -6) to A'B': endpoints at ( 1 2 , 2) and (-1, -3).
I know by the time this is answered I will not need it but for all the other cheaters here.
Ruby, Joey and sully are baking cookies together. they need 3/4 cup of flour and 1/3 cup of butter to make a dozen cookies. Ruby brought 2 cups of flour and 1/4 cup of butter, Joey brought 1 cup of flour and 1/2 cup of butter, sully brought 1 1/4 cups of flour and 3/4 cup of butter. if the students have plenty of other ingredients that they need. how many whole batches of a dozen cookies can they make.
Answer:
4 dozens.
Step-by-step explanation:
Since Ruby, Joey and Sully are baking cookies together, and they need 3/4 cup of flour and 1/3 cup of butter to make a dozen cookies, since Ruby brought 2 cups of flour and 1/4 cup of butter, Joey brought 1 cup of flour and 1/2 cup of butter, sully brought 1 1/4 cups of flour and 3/4 cup of butter, if the students have plenty of other ingredients that they need, to determine how many whole batches of a dozen cookies can they make the following calculation must be performed:
Flour: 2 + 1 + 1 1/4 = (4 1/4) / (3/4) = 4.25 / 0.75 = 5.666
Butter: 1/4 + 1/2 + 3/4 = (1 1/2) / (1/3) = 1.5 / 0.333 = 4.504
Thus, a maximum of 4 dozen cookies can be made.
63 POINTS JUST NEED ANSWER NO EXPLANATION NEEDED A rectangular prism has a width of 92 ft and a volume of 240 ft3. Find the volume of a similar prism with a width of 23 ft. Round to the nearest tenth, if necessary.
Answer:
[tex]60ft^3[/tex]
Step-by-step explanation:
[tex]\frac{92}{240} =\frac{23}{x} \\\\92x=23*240\\92x=5520\\x=5520/92\\x=60[/tex]
CVS cells a 6 ounce bag of takies for$2.10 what is the unit cost. IDEK MY TEACHER STAY TRYNNA BE COOL
Answer: $0.35/ounce
Step-by-step explanation: Since there are 6 ounces, you measure the unit cost in ounces, and since there is 6 you divided 6 by 210 = 35. We convert back to money and get $0.35 an ounce.
6 + 8 - _____= 6
PLEASE HELP I WILL ANSWER BACK
Answer:
6
Step-by-step explanation:
6 + 8 - 8 = 6
Answer:
20
Step-by-step explanation:
Just put 6 in the equation but instead change the minus sign to addition
6+8+6=20
6+8- 20= 6
I hope this helps
Which pairs are like terms in the expression below? Select all that apply.
25y + 15x – 0.2y – 6 + (–2)
A. 25y and 15x
B. 25y and –0.2y
C. 15x and –0.2y
D. –0.2y and 2
E. –6 and –2
Answer:
B. and E.
Step-by-step explanation:
hope it helps ;)