Answers
Answer:
its 37 lol
Step-by-step explanation:
Related Questions
who ever gets this right will get a brainlest
Answers
Answer:
the answer is 8 percent
Step-by-step explanation:
5.52/6 is 92% accuracy
100%-92% is the percent error
8% error
Question 8
Show the work please
Answers
Step by step equation:
An urn contain 2 white marbles, 3 green marbles, and 5 red marbles. A marble is drawn and then replaced. Then a second marble is drawn. What is probability that the first marble was white and the second was green?
Answers
Answer:
1/5
Step-by-step explanation:
To find this you would need to multiply the probability of pulling a white marble to the probability of pulling out a green marble.
1)First you would need the probability of pulling out a white marble. There are 10 marbles in total and out of those 2 are white. So the probability of pulling out a white marble would be 2/10. If you simplify that you would get 1/5 for the probability of pulling out a white marble.
2)Next, you would find the probability of pulling out a green marble. Using the same process that we used to find the probability of pulling out a white marble, we would find the answer to be 3/10. All that we did here was green marbles/total marbles. By filling that in we got 3/10 for the probability of pulling out a green marble.
3)Now all that is left is doing probability of pulling a white marble × probability of pulling out a green marble. This would be 1/5 × 3/10. After solving the answer would be 3/15 which we would simplify down to 1/5 as our final answer.
For what value of x are AXYZ and AJKL similar?
х
(3x)
34
Y
Z
Not drawn to scale
a. * = 12
b. x =18
0.
36
d x = 54
Answers
Answer:
I believe x = 12
Step-by-step explanation:
If the triangles were similar then they would have the same angle measures.
Steps:
Add angle K and L: 90 + 54 = 144
Subtract the added angles from 180 to find angle J: 180 - 144 = 36
Angle J is similar to angle X so, divide 36 by 3: 36/3 = 12
x = 12
Help plzzzz
The minimum value os 58
The median value is 82
The third quartile is 58
Answers
Which is NOT a line of symmetry (please help)
Answers
Answer:
3
Step-by-step explanation:
The line 3 is not a line of symmetry.
What is Line of Symmetry?Line of symmetry of a figure or a shape is the line which divides the figure or shape in to equal and symmetrical parts.
This line is also called as axis of symmetry.
It is sometimes also called as mirror line since the line divides in to parts which looks like mirror images.
Given is a shape of a triangle.
There are 4 lines drawn.
Of these, 3 lines are drawn from a vertex of the triangle to the middle point of the opposite side, which divides the triangle in to two equal triangles.
So these lines are lines of symmetry.
But line 3 does not divide the triangle in to equal parts.
So it is not line of symmetry.
Hence line 3 is not a line of symmetry.
Learn more about Lines of Symmetry here :
https://brainly.com/question/4032475
#SPJ2
Help me please, if you dont know DONT ANSWER and please EXPLAIN yout answer <3
Answers
Answer
Nine and two thirds miles
Step-by-step explanation:
Convert the mixed numbers to improper fractions, then find the LCD and combine.
Exact Form:
29
¯
3
Decimal Form:
9. 6
Mixed Number Form:
9
2
¯
3
Determine the measures of the angles if they are both vertical and supplementary.
Answers
Answer:
90, 90
Step-by-step explanation:
Since the two angles are vertical, it means that they must have the same measure. Because they are supplementary, that means they add to 180. Thus, the two angles must be 90 and 90.
A side view of the Great Pyramid at Giza is shown below. The sides
of the pyramid make an angle of 52 degrees with respect to the ground. What is the value of x. 2x and 52 degrees
HELPPP WHAT IS THE VAULE OF X?!?!?!?
Answers
Answer: x= 64
Step-by-step explanation:
Write out the algebraic expression given in each written expression.
16 subtracted from the sum of 48 and bequals 129
A ( 16 - b) + 48 = 129
B (48 + b ) - 16 = 129
C.16 - (48 + b ) = 129
D 48 +(b - 16 ) = 129
Answers
B (48 + b ) -16 = 129
700 students attend Ridgewood Junior High School. 25% of students bring their
lunch to school everyday. How many students brought their lunch to school on
Thursday?
Answers
So the answer would be 175.
HEEEEEEEELLLLPPPP PLLLLAZZZZZZZZZ
Answers
Answer:
The first picture is B and the second one is (0,-3)
Answer:
1) B
2) (0, -3)
Step-by-step explanation:
1)
B has (1, -2)
2)
A is located at (0, -3) since it's on the y-axis and x is 0
Trish is sorting bolts for her home repair business. She has an 8-pound bag of bolts. If each kitchen her team repairs requires 1/5 pound of bolts, how many kitchen can she repair? Joshua solves the problem by finding 8÷1/5=40. Melanie solves the problem by finding 8×5=40
. Use the drop-down menus to explain why Joshua and Melanie are both correct.
a whole number by a unit fraction is the same as multiplying a whole number by the of the unit fraction.
Answers
Answer:
A whole number divided by a unit fraction is the same as multiplying a whole number by the inverse of the unit fraction.
Step-by-step explanation:
Given
[tex]8 \div \frac{1}{5} = 40[/tex]
[tex]8 * 5 = 40[/tex]
Required
Explain why both expressions are correct
No dropdown to select from. So, I will provide a general solution.
When a number is divided by a fraction.
Take for instance:
[tex]8 \div \frac{1}{5}[/tex]
The above can be expressed as the product of the number and the inverse of the fraction.
The inverse of 1/5 is 5.
So, we have:
[tex]8 \div \frac{1}{5} = 8 * 5[/tex]
The result of the above expression is:
[tex]8 \div \frac{1}{5} = 8 * 5 = 40[/tex]
Solve the linear system using substitution. Show your work.
-8x + 3y = -33
y = -5x + 35
Answers
Answer:
x = 6 y = 5
Step-by-step explanation:
-8x + 3y = -33
y = -5x +35
-8x + 3(-5x + 35) = -33
-8x - 15x + 105 = -33
-23x + 105 = -33
-23x = -138
x = 6
-8(6) + 3y = -33
-48 + 3y = -33
3y = 15
y = 5
Amanda completes 18 assignments in 3 days. At that rate, how many assignments would she complete in 7 days?
Answers
Answer: 42
Step-by-step explanation:
Answer:
42
Step-by-step explanation:
6 a day for 7 days
What is the Independent variable and the Dependent variable?
Answers
Answer:
The independent variable is the number of rides, and the dependent variable is the amount of money spent.
Step-by-step explanation:
I NEED HELP ASAP, NO LINKS!!! WILL GIVE BRAINIEST!!
Answers
1 is a translation down 8 units and right 5 units. 2 is a translation down 9 units and right 2 units
need this for work plz help me
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5. 38.6 - 2.1 = 36.5. Michelle scuba dives 36.5 meters in 6.25 minutes. 36.5/6.25 = 5.84 meters. The average change in Michelle's position each minute is 5.84 meters.
6. 2/3 of 6 = 4. Bob would use 4 cups of sugar to make 2/3 of a batch of cookies.
HELPPPPP ME PLSSSS I NEED THE ANSWER SHOWN WITH WORK NO LINKS AND NO DOING IT JUST FOR POINTS WILL GIVE BRAINLIEST
Answers
Step-by-step explanation:
translation is movement so it should be figure b
Please Help I will reward brainliest.
Answers
Answer:
8.4cm or 84mm
Step-by-step explanation:
It's not quite to the halfway point between 8 and 9 centimeters.
Answer:
12 cm
Step-by-step explanation:
Please help! I will mark brainliest if you help me understand the steps
(Look at my most recent questions on my profile for Part A & Part B!!)
Part C
6. Now that the curve pieces are determined, use those pieces as sections of a complete coaster. By hand or by using a drawing program, sketch a design of Ray and Kelsey's coaster that includes the shape of the g(x) and f(x) functions that you chose in the Parts A and B. You do not have to include the coordinate plane. You may arrange the functions in any order you choose, but label each section of the graph with the corresponding function for your instructor to view.
(This is the last part I need help with, please try to answer as quickly and as helpful as possible!)
Answers
Answer:
I don't see the graph sorry my guy .
Step-by-step explanation:
:C
I need an answer to this question
Answers
Answer:
d company 4
Step-by-step explanation:
To represent the number of squares after steps, Diego and Jada wrote different equations. Diego wrote the equation f(n)= (n+1) 2 . Jada wrote the equation f(n) = n 2+ 2n + 1. Are either Diego or Jada correct? Explain your reasoning.
Answers
I hope this is right
Answer:
nether of them are corrcet
Step-by-step explanation:
the steps are added by length and hight
EXPERT HELP I'LL GIVE BRAINLIEST IF YOU EXPLAIN THE ANSWER
Answers
Answer:
bro it's C obviously because the questoun ask about the outcome having '' more than one male" A,B, and D have two females and a male so it has to be C
Step-by-step explanation:
HELP
The perimeter of a hexagon is 30x and the perimeter of a triangle is 10x + 40. If the two figures have the same perimeter, what is the value of x?
Answers
x=2
explanation:
30x=10x+40
-10x -10x
----------------
20x=40
---- -----
20 20
x=2
given that there is one possible outlier. if the outlier was removed from the data set, how would it effect the measures of central tendency? {8, 73, 74, 75, 79, 85, 85, 92, 94}
(not links)
O Mean increases median decreases
O Mean decreases median increases
O Both mean and median increase
O Both mean and median decrease
Answers
Answer:
Some measures I believe you are talking about are mean, median, mode, and range.
Mean is the average of all values. This is found by adding up all numbers and dividing by the amount of numbers. Outliers greatly affect and "throw off" the mean, making it inaccurate at calculating the average without an outlier.
Example:
1, 2, 4, 6, 10
(1 + 2 + 4 + 6 + 10)/5 = mean = 4.6
1, 2, 4, 6
(1 + 2 + 4 + 6)/4 = mean = 3.25
Because of this, mean does change when adding and removing outliers, and is therefor not the answer.
Median is the middle of the data. This is found by ordering the values in the data set from least to greatest (or greatest to least, either one works) and finding the number in the center of all the values. If there were an outlier, the median wouldn't be skewed as the mean is by outliers, but it would change.
Example:
1, 2, 4, 6, 10 Median = 4
1, 2, 4, 6 Median = 3
So median is not the answer, because it is affected by adding and removing outliers.
Mode is the value in a data set that appears the most. Outliers are numbers that are significantly lower or higher than most or all of the other numbers in a data set. Because of this, there can't be more outliers than other numbers, so it is impossible for the mode to be an outlier.
Example:
1, 1, 1, 2, 3, 4, 4, 86 Mode = 1
1, 1, 1, 2, 3, 4, 4 Mode = 1
This means the mode is not affected by adding and removing outliers.
Mode is a possible answer, but let's take a look at range before coming to a conclusion.
Range is the spread of values in a data set. In other words, the difference between the highest and lowest value. A high range can signal a possible outlier is present.
Example:
1, 2, 4, 6, 10
10 - 1 = highest value - lowest value = range = 9
1, 2, 4, 6
6 - 1 = highest value - lowest value = range = 5
The range is certainly affected by outliers, so it is not the answer.
Out of mean, median, mode, and range, the answer to this question is mode.
If an outlier is removed, mode will not change.
Hope this helps!
Step-by-step explanation:
Use the triangle formed by the vertices L(—3, 4), A(O, 5) and D(2, l). AL' A'D' is a triangle formed by using the transformation rule (x, y) —5 (—x, y) .
a. What type of transformation is ALAD —AL'A'D'?
b. Are A LAD and AL'A'D'congruent or similar?
A and B are not answer but parts to the question
Answers
Huh?
Step-by-step explanation:
YOUR LEARNING THIS IN MIDDLE SCHOOL?
help and explain how you got the answer
pls give an actual answer
Answers
Answer:
Part A:
mean: 4.7
median: 4.5
mode: 6
The range is 10 so i think in this situation the variability is high becaue 10 miles is a lot more than 2 miles or 0 miles
Part B:
No, even though the mode is 6 it makes more sense to use the medain or mean to get as close as posible to about how much she rides each day
During each of the first three quarters of the school year, Melissa earned a grade point average of 21, 29. and 31
What does her 4th quarter grade point average need to be in order to raise her grade to a 3.0 cumulative grade
point average?
A 3.9
B. 4.2
C. 2.6
D. 3.5
Answers
Answer:
A. 3.9
Step-by-step explanation:
If Melissa scores a grade point average in the fourth quarter of 3.9, the the sum of all of her grade point averages would be 12, and that divided by 4 would make the average 3, giving her a grade point average of 3.
Please help i am actually not to good at math
Answers
Answer:
I don't know the answer but I can give you a hint it has to be bigger than 60 and smaller than 110
Answer:
If this is a trapezoid then the total angles on the inside should be 180 degrees.
Step-by-step explanation:
That means the sum of a and b is 60. With a being 30 degrees and b being 30 degrees.