Answer:
$100
Step-by-step explanation:
$100 because, you are showing that you can pay of what you spent, quickly and responsibly, this will increase your credit and you will likely be able to take loans more often from that same place because they "trust" you.
The answer is D. $100 a month because it will reduce the amount of debt owed
Find the inverse function of Ax) = 2arcsinx
F1(x)=
Answer:
sin(x/2)
Step-by-step explanation:
If we have a function such that f(x) = 2arcsinx, then the inverse will occur when the domain and ranges switch... in order words, we can switch y and x and then solve for y in order to get the inverse function.
let f(x) = y
y = 2 arcsinx
x = 2arcsinf(1(x))
sin(x/2) = f1(x)
2x + 12 = 18
I need to find the value of the variable and please show me how you got the answer
Answer:
x = 3
Step-by-step explanation:
2x + 12 = 18
The variable is "x" and to find the value of x we must get rid of everything on the left side of the equation.
We can easily do this by using inverse operations
To get rid of the 12, we subtract 12, because in the expression its adding and the inverse of addition is subtraction.
But remember whatever we do to one side we have to do to the other, so we subtract 12 from each side
12 - 12 cancels out
18 - 12 = 6
we now have 2x = 6
now we want to get rid of the 2
2x is the same as 2 times x which is multiplication
The inverse of multiplication is division, so to get rid of the 2 we divide each side by 2
2x / 2 = x
6 / 2 = 3
we're left with x = 3
Evaluate the expression for x = 4.
10 + 2x - 3
O A. 15
B. 45
C. 36
D. 12
Answer:
The answer to this equation is A.
Find area of this figure 3 ft 4 ft 5ft
Answer:
26.14
Step-by-step explanation:
For the triangles: 3*4=12
For the circle: 28.27/2=14.135
12+14.135=26.135
~26.14
Somebody please help! I need this!
Answer:
216 ft is your answer
Step-by-step explanation:
10x5=50
6x5=30
6x8=48
6x8=48
8x5=40
Add all the sum, which would equal 216.
Hope this helps.
Three lines intersect at point P, as shown in the diagram below.
Find the measure of angle VPQ.
Answer:
angle VPQ = 83°
I hope this may be helpful
Which of the following values is NOT a solution to |4x - 6| - 12 > 8?
A. 10
B. 7
C. 4
D. -5
Answer:
Option C
Step-by-step explanation:
Given :-
| 4x -6| -12>8Options :
1074-5We can check the options , as ,
[tex]:\implies[/tex] Option 1 : 10
| 4*10-6|-6>8| 40 - 6| - 6 > 8| 34 | - 6 > 834 - 6 > 8 28 > 8 ( a solution )[tex]:\implies[/tex] Option C : 4
| 4*4 -6 | -6 > 8| 16 - 6 | - 6 > 8| 10| - 6 > 810 - 6 > 84 > 8 ( not a solⁿ )Hence option C is not a solution .
Please answer for branliest
Sam's first six scores were 90, 80, 90, 80, 80, and 100. What is the median of these scores?
Answer:
85
Step-by-step explanation:
n squared plus 3 sequence
Answer:
n² + 3
this is the expression
Step-by-step explanation:
what is the slope for (-10,0) and (0,10)
A report published by the Federal Reserve Bank of New York in 2012 reported the results of a nationwide study of college student debt. Researchers found that the average student loan balance per borrower is $23,300. They also reported that about one-quarter of borrowers owe more than $28,000. Assuming that the distribution of student loan balances is approximately normal.
Requird:
Estimate the proportion of borrowers who owe more than 54,000.
Answer:
The proportion of borrowers who owe more than 54,000 is 0%.
Step-by-step explanation:
Normal Probability Distribution:
Problems of normal distributions can be solved using the z-score formula.
In a set with mean [tex]\mu[/tex] and standard deviation [tex]\sigma[/tex], the z-score of a measure X is given by:
[tex]Z = \frac{X - \mu}{\sigma}[/tex]
The Z-score measures how many standard deviations the measure is from the mean. After finding the Z-score, we look at the z-score table and find the p-value associated with this z-score. This p-value is the probability that the value of the measure is smaller than X, that is, the percentile of X. Subtracting 1 by the p-value, we get the probability that the value of the measure is greater than X.
Researchers found that the average student loan balance per borrower is $23,300.
This means that [tex]\mu = 23300[/tex]
They also reported that about one-quarter of borrowers owe more than $28,000.
This means that the 1 subtracted by the p-value of Z is 0.25 when X = 28000, that is, when X = 28000, Z has a p-value of 0.75, so when X = 28000, Z = 0.675. We use this to find [tex]\sigma[/tex]
[tex]Z = \frac{X - \mu}{\sigma}[/tex]
[tex]0.675 = \frac{28000 - 23300}{\sigma}[/tex]
[tex]0.675\sigma = 4700[/tex]
[tex]\sigma = \frac{4700}{0.675}[/tex]
[tex]\sigma = 6963[/tex]
Estimate the proportion of borrowers who owe more than 54,000.
This is 1 subtracted by the p-value of Z when X = 54000. So
[tex]Z = \frac{X - \mu}{\sigma}[/tex]
[tex]Z = \frac{54000 - 23300}{6963}[/tex]
[tex]Z = 4.41[/tex]
[tex]Z = 4.41[/tex] has a p-value of 1
1 - 1 = 0
The proportion of borrowers who owe more than 54,000 is 0%.
Practice:
Determine the coordinates of the point on the unit circle corresponding to the given central angle. If necessary, round your results to the nearest hundredth.
-105°
a. (-0.97, -0.26)
b. (1, -0.97)
c. (-0.26, -0.97)
d. (-026,0)
Please select from the best answer from choices provided
Answer:
C. (-0.26, -0.97)
Step-by-step explanation:
I calculated it logically
Which of the following numbers must be added to complete the square in the
equation below?
x^2 +9x+15 = 11
A.-81/4
B.9/2
C.81/4
D. 81
Answer:
C
Step-by-step explanation:
Take the coefficient of the linear term and divide it by 2
9/2
Then square it 81/4
That should either be added to the 11 or subtracted from the 15.
The answer is C
Volume answer rn djdjd
Answer:
133.7π cm^3 or approximately 418.77430072 cm^3.
Step-by-step explanation:
For the cylinder half, use the formula: π*r^2*h, or pi times radius squared times height.
Since the diameter is 8, which means the radius is 4, and the height is 6, the volume of the cylinder would be 96π or 301.59289474...
For the cone on top, use the formula 1/3 (π*r^2*h), or one third pi times radius squared times height. Don't forget to calcuate the part in parentheses before dividing it by three.
Because the overall height was 13, you can subtract the 6 from the cylinder to get the cone's height. It has a height of 7 and a radius of 4 just like the cylinder. The volume of the cone is 112π/3 or 37.3π.
Now add both volumes together to get 133.7π cm^3 or approximately 418.77430072 cm^3.
Select the correct answer from each drop-down menu.
Sean created this table to represent the balance of his loan, y, over a period of months, x. The equation for the line of best fit for Sean’s table of data is y = -115.9x + 8,007.30.
x y
0 $8,000
1 $7,888
2 $7,775
3 $7,661
4 $7,547
5 $7,432
6 $7,316
7 $7,200
8 $7,083
9 $6,966
10 $6,848
11 $6,729
12 $6,609
According to the line of best fit and using,
A) interpolation
B) extrapolation
Sean can estimate that the balance of his loan will reach $0 in a month
A) 71
B) 69
C) 68
D) 59
.
According to the line of best fit and using: B) extrapolation, Sean can estimate that the balance of his loan will reach $0 in a month B) 69.
Line of best fitBased on the information extrapolation should be use since x-coordinate will be higher than 12 (x, y) when y = $0.
Line of best fit equation:
y=-115.9x + 8,007.30.
Hence:
Let x represent the number of month
solving for x
0 = -115.9x + 8,007.30
115.9x = 8,007.30
x = 8,007.30/115.9
x = 69
Therefore according to the line of best fit and using: B) extrapolation, Sean can estimate that the balance of his loan will reach $0 in a month B) 69.
Learn more about Line of best fit here:https://brainly.com/question/16680803
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50 students were asked what they did last night. 16 said they read a book, 41 said they watched TV, 7 said they did neither, how many students did both
Answer:
14 students
Step-by-step explanation:
Given
Let:
[tex]b \to[/tex] read a book
[tex]t \to[/tex] watched TV
So, we have:
[tex]n = 50[/tex] -- total
[tex]b = 16[/tex]
[tex]t = 41[/tex]
[tex]none = 7[/tex]
Required
Students that did both (x)
This is calculated using:
[tex]Total = Books\ only + TV\ only + Both + None[/tex]
So, we have:
[tex]n = (b - x) + (t - x) + x + none[/tex]
This gives:
[tex]50 = (16 - x) + (41 - x) + x + 7[/tex]
Open brackets
[tex]50 = 16 - x + 41 - x + x + 7[/tex]
[tex]50 = 16 - x + 41 +7[/tex]
Collect like terms
[tex]x = 16 - 50 + 41 +7[/tex]
[tex]x = 14[/tex]
Hence, 14 students did both
18. Elijah is making a batch of cookies.
He needs 1 cups of butter.
A pound of butter cost $3.50.
A pound of butter contains 2 cups.
What is the cost of butter for the batch of cookies?
Help immediately. Must do all for max reward it’s sideways
Answer:
8.
10x-1=14x-37[corresponding side of congruent triangle are equal]
37-1=14x-10x
36=4x
x=36/4
x=9
9.
6x+13=16x-7[corresponding angle of congruent triangle are equal]
13+7=16x-6x
10x=20
x=20/10
x=2
10.
8x-27=4x+33
8x-4x=33+27
4x=60
x=60/4
x=15
PQ=8×15-27=93
11.3x+5=12x-13
13+5=12x-3x
9x=18
x=18/9=2
now
<BDC=12×2-13=11
12.
5x-8=9x-28
28-8=9x-5x
4x=20
x=20/4
x=5
now
<YWX=5x-8+9x-28=5×5-8+9×5-28=34
13..5x-4=2x+5
5x-2x=5+4
3x=9
x=9/3=3
now
ML=5×3-4=11
ML=11
select the correct answer
Answer:
c
Step-by-step explanation:
i will give brainliest
Five friends take a maths test
Adam, Brandon, Chen together together scored 200 marks
Brandon, Chen and Damion together scored 215
Chen, Damion, Erica together scored 224
Damion and Erica scored more than Chen
The five of them together scored 350 marks
What are their individual scores
Answer:
[tex]Adam = 60[/tex]
[tex]Brandon = 66[/tex]
[tex]Chen = 74[/tex]
[tex]Damion = 75[/tex]
[tex]Erica = 75[/tex]
Step-by-step explanation:
Given
Represent each friend with the first letter of their name
So:
[tex]A + B + C =200[/tex]
[tex]B + C + D = 215[/tex]
[tex]C + D +E= 224[/tex]
[tex]A + B + C + D + E = 350[/tex]
[tex]D , E > C[/tex]
Substitute: [tex]A + B + C =200[/tex] in [tex]A + B + C + D + E = 350[/tex]
[tex]200 + D + E = 350[/tex]
Collect like terms
[tex]D + E = 350-200[/tex]
[tex]D + E = 150[/tex]
Make D + E the subject in [tex]C + D +E= 224[/tex]
[tex]D + E = 224 - C[/tex]
Substitute [tex]D + E = 224 - C[/tex] in [tex]D + E = 150[/tex]
[tex]224 - C = 150[/tex]
Collect like terms
[tex]C = 224 - 150[/tex]
[tex]C = 74[/tex]
Substitute [tex]C = 74[/tex] in [tex]A + B + C =200[/tex] and [tex]B + C + D = 215[/tex]
[tex]A + B + 74 = 200[/tex]
[tex]A + B =- 74 + 200[/tex]
[tex]A + B =126[/tex]
[tex]B + 74 + D = 215[/tex]
[tex]B + D = -74 + 215[/tex]
[tex]B + D = 141[/tex]
So, we have:
[tex]A + B =126[/tex]
[tex]B + D = 141[/tex]
[tex]D + E = 150[/tex]
We have: [tex]D , E > C[/tex]
i.e.
[tex]D , E > 74[/tex] and [tex]D + E = 150[/tex]
For [tex]D , E > 74[/tex] and [tex]D + E = 150[/tex] to be true,
[tex]D = E = 75[/tex]
i.e.
[tex]75 + 75 = 150[/tex]
So, we have:
[tex]D = 75[/tex]
[tex]E = 75[/tex]
[tex]B + D = 141[/tex]
[tex]B + 75 = 141[/tex]
[tex]B = 141 - 75[/tex]
[tex]B = 66[/tex]
[tex]A + B =126[/tex]
[tex]A + 66 = 126[/tex]
[tex]A = 126 - 66[/tex]
[tex]A = 60[/tex]
two-thirds of the quantity 63 less than y
Answer:
y - 2/3 * 63 or y - 42
Step-by-step explanation:
two-thirds of the quantity 63: 2/3 * 63
two-thirds of the quantity 63 less than y: y - 2/3 * 63 = y - 42
Find value of x that will make a||b
Answer:
x = 4
Step-by-step explanation:
If line A is parallel to line B, therefore,
9x + 4 = 5x + 20 (alternate interior angles theorem)
Solve for x. Collect like terms together
9x - 5x = -4 + 20
4x = 16
Divide both sides by 4
4x/4 = 16/4
x = 4
Therefore, the value of x that will make lime A parallel to line B is 4
1. Josiah Sloan deposited $8,000 at 5.5% interest compounded daily for 25 days.
Answer:
$30507.14
Step-by-step explanation:
(8000)(1+.055)^25= 30507.138789 rounded to the nearest penny = $30507.14
rewrite 5/12 with the denominator 24
Answer:
10/24
Step-by-step explanation:
5/12 x 2 =?
5x2=10
12x2=24
so 10/24 is the correct answer.
If a1 = 6 and an
-5an-1 + 4 then find the value of a4.
Help
Answer:
A4
Step-by-step explanation:
Help ASAP I’ll mark brainliest
Answer:
B
Step-by-step explanation:
It is B because it is going up which is positive and the dots are closer to each other.
A and D is negative but strong
C is weak no correlation
The length of a rectangle 4ab. The width is . 3ab Find the perimeter of the rectangle in terms of ab
Answer:
14ab
Step-by-step explanation:
p = 2l + 2w
p = 2(4ab) + 2(3ab)
p = 8ab + 6ab
p = 14ab
Plsss help me with #4
Answer:x=20, y=22
Step-by-step explanation:
40/2=20
66/3=22
How many triangles can the polygon below be divided into? A polygon with 10 sides. 6 7 8 9
Answer:
240
I think I'm not sure but try
Answer:
C. 8
Step-by-step explanation:
Just took the test (edge)
Good luck soldiers
