QUESTION IS DOW BELOW 5 POINTS EACH PLEASE HELP PLEASE HELP PLEASE HELP

WILL GIVE BRAINLIEST FOR ACCURATE ANWSER

Answer:

  (b)  $2109.85

Step-by-step explanation:

You want the monthly loan payment on a 15-year loan for a home with a $284,500 purchase price if 20% is put down, and the borrower's credit score is 700.

The table tells you that a 15-year loan for a borrower with a 700 credit score will have a monthly payment of $9.27 per thousand dollars of loan value.

The loan will be for the 80% of the home value that is not already paid by the down payment. In thousands of dollars, that is 284.5 × 0.80.

The monthly payment is the product of the loan value (in thousands) and the payment multiplier:

  $284.5 × 0.80 × 9.27 = $2109.85

The monthly payment is $2109.85.

__

Additional comment

The higher loan cost for a borrower with a low credit score is effectively saying the lender is presuming about 12% of loans to such borrowers will be in default.

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This range contains 80 numbers (40 in 1-40, and another 40 in -39-0).

We have

S = 1 + 2 + 3 + … + 38 + 39 + 40

S = 40 + 39 + 38 + … + 3 + 2 + 1

==>   2S = (1 + 40) + (2 + 39) + … + (39 + 2) + (40 + 1)

==>   2S = 40 × 41

==>   S = 820

and

T = 0 + 1 + 2 + … + 37 + 38 + 39

T = 39 + 38 + 37 + … + 3 + 2 + 1

==>   2T = (0 + 39) + (1 + 38) + … + (38 + 2) + (39 + 0)

==>   2T = 40 × 39

==>   T = 780

The average of the numbers in this range is equal to the total divided by the amount of numbers in the range, so

average = (40 + 39 + … + 1 + 0 + (-1) + … + (-38) + (-39))/80

average = (S - T )/80

average = (820 - 780)/80

average = 40/80 = 1/2

Using both hoses at the same time, it would take 10 minutes to fill up the kiddie pool. The correct option is B).

Let's call the time it takes to fill up the pool using the back hose alone "B". From the problem, we know that B = 30 minutes. We also know that the front hose fills the pool in half the time of the back hose, so the time it takes to fill up the pool using the front hose alone is 1/2 B = 15 minutes.

Now let's use the formula for "combined work" to find out how long it will take to fill the pool using both hoses at the same time. The formula is

Combined time = (time for hose A * time for hose B) / (time for hose A + time for hose B)

Let's let "A" represent the time it takes to fill up the pool using both hoses at the same time. We know that the combined time is the time it takes to fill up the pool, so A is what we're looking for.

Using the formula, we get

A = (30 * 15) / (30 + 15)

A = 10 minutes

Therefore, it will take 10 minutes to fill up the pool using both hoses at the same time. The correct answer is B.

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Answer:

The mean is 33 and the MAD is 6.

Step-by-step explanation:

I took it on edge and got it right. Sorry I don't have a better explanation.

The person above me is correct.

Step-by-step explanation:

The number of people in the set C ∩ D (customers who purchased both cats and dogs) is obtained by adding the overlap of D and C (3) with the overlap of all 3 circles (1), resulting in a total of 4 individuals.

The correct answer is 4.

To determine the number of people in the set C ∩ D (customers who have purchased both cats and dogs), we need to analyze the overlapping regions in the Venn diagram.

Given information:

- Circle C (cats): 15

- Circle D (dogs): 21

- Circle F (fish): 12

- Overlap of C and F: 2

- Overlap of F and D: 0

- Overlap of D and C: 3

- Overlap of all 3 circles: 1

- Number outside of circles: 14

To determine the number of people in the set C ∩ D (customers who have purchased both cats and dogs), we need to consider the overlapping region between circles C and D.

From the information given, we know that the overlap of D and C is 3. Additionally, we have the overlap of all 3 circles, which is 1. The overlap of all 3 circles includes the region where customers have purchased cats, dogs, and fish.

To calculate the number of people in the set C ∩ D, we add the overlap of D and C (3) to the overlap of all 3 circles (1). This gives us 3 + 1 = 4.

Therefore, from the options given correct one is 4.

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Answer: 4

Step-by-step explanation:

trust me bro

Answer:

5(4 + 1)

Step-by-step explanation:

5 times 4 = 20. 5 times 1 =5. Add the 20 and 5 you'll get 25

Answer: 5(4+1)

Step-by-step explanation:

Yes

\(5 + 4 \times 2 \\ 5 + 8 \\ = 13\)

We solved it using the rule:

BODMAS

Answer:

\(\displaystyle 13\)

Step-by-step explanation:

\(\displaystyle Grouping\:Symbols \hookrightarrow G \\ Exponents, Indices, or\:Radicals \hookrightarrow E \\ Multiplication\:and/or\:Division \hookrightarrow M \\ Subtraction\:and/or\:Addition \hookrightarrow S \\ \\ 5 + 4 \times 2 \hookrightarrow \\ \\ \boxed{13} = 5 + 8\)

By using GEMS, the result is thirteen.

I am joyous to assist you at any time.

Answer:

Step-by-step explanation:

The 90% confidence interval for the mean amount of time spent in stage IV sleep is (45.04, 50.96) minutes.

To compute the confidence interval, we can use the formula:

CI = x ± z*(σ/√n)

where:

x = sample mean = 48 mins

σ = sample standard deviation = 14 mins

n = sample size = 61

z = z-score corresponding to the confidence level of 90%, which can be found using a z-table or calculator. For a 90% confidence level, the z-score is 1.645.

Plugging in the values, we get:

CI = 48 ± 1.645*(14/√61)

CI = 48 ± 2.96

Therefore, the 90% confidence interval for the mean amount of time spent in stage IV sleep is (45.04, 50.96) minutes.

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Answer:

1/8 gallon per half quart

Step-by-step explanation:

One quart is 1/4 gallon, so half quart is 1/8 gallon

Answer:

this seems like a weird question but 0.125

Answer:

i dont know but at least add me brainliest for trying

Answer: All of the values for x would make the equation FALSE.

Step-by-step explanation:

To see if each value would fit x for this equation, we will need to check each of them.

If you said x = 1 would fit this equation, it would be 7 <  3 - 1. This would be false because when you evaluate this equation, it would be 2 is greater or equal to 7 which isn't true.

If you said x = 5 would fit this equation, it would be 7 <  3 - 5. This would be false because when you evaluate this equation, it would be -2 is greater or equal to 7 which also isn't true.

If you said x = -3 would fit this equation, it would be 7 <  3 - -3. This would be false because when you evaluate this equation, it would be 6 is greater or equal to 7 which is really close, but it isn't true.

Therefore, none of these values for x would fit this equation at all in any way. The value of x would have to be -4 or more to make this statement true. Hope this helps!

-From a Fifth Grade Honors Student

Step-by-step explanation:

we have 2 probabilities :

1. that a driver is wearing their safety belts : 0.68

2. that the driver is NOT wearing the safety belts :

1-0.68 = 0.32

A.

3 drivers are wearing it, 2 are not is a combination of

0.68³×0.32²

and how many combinations of these 5 probabilities can we have (e.g. the first 3 are wearing them, or the last 3 are wearing them, or ...) ?

that is 5 over 3 combinations :

5! / (3! × (5-3)!) = 5! / (3! × 2!) = 5×4/2 = 5×2 = 10

so, we have

10×0.68³×0.32² = 0.321978368

B

I am not sure I understand the question.

I assume this means from the 5 drivers they pull over the first 4 don't wear the seat belts, and only the fifth does.

so that is then

0.32⁴×0.68

and only one combination is possible. so, the result is just the product of these probabilities :

0.32⁴×0.68 = 0.0071303168

Answer:

17

Step-by-step explanation:

4x = 1

4 + 30 = 34

2x = 2

34/2 =17

Answer:

As = 256\(\pi\) or 804.25cm

Step-by-step explanation:

By formula As = \(4\pi r^{2}\)

As = 256\(\pi\) or 804.25cm

You have the following function:

In order to evaluate the given function with synthetic susbtotution, for x=-4, you use synthetic division, just as follow

1 + 3 - 2 -4

-4 4

1 -1 2

remind that for synthetic division you use the coefficients of all terms of the polynomial. The reminder of the division, which is the last number obtained, in this case, number 2, is the result of the function evaluated in x=-4. Hence

f(-4)=2

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -- -

If the polynomial is:

To get the value of f(-4) you procede as before, but remeber that coefficients of variables with exponents that don't appear in the polynomial as consider as 0.

1 0 3 0 -2 -4

-4 16 -76 304

1 -4 19 -76 302

The zeros appear because there are no terms with power 3 or power 1 in the polynomial, however, it is necessary to include the coeeficient of such a terms.

Hence, for f(-4) = 302

Answer:

x = −182/57, y = 290/57

Answer:

(1,2) (4,5)

Step-by-step explanation:

The number of people that nare expected to vote in the election is 260,000. people.

Simply put, a fraction is a portion of a whole. Mathematically, the number is represented as a quotient with split numerator and denominator. The numerator and denominator of a simple fraction are both integers. On the other hand, a complex fraction has a fraction in either the numerator or the denominator.

In this situation, the pre-election survey showed that two out of every three eligible voters would cast ballots in the county election and there are 390,000 eligible voters in the county.

The number of people expected to vote will be:

= Fraction of expected voters × Total number of people

= 2/3 × 390000

= 2 × 130000

= 260000

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Answer:

125.0272

Step-by-step explanation:

7 (1.14)^22

Each hour it grows 14%. This means after 1 hour, it has grown 7*1.14. After two hours 7*1.14 (1.14) or 7*(1.14)^2, etc so after 22 hours use equation above to solve.

After 22 hours the bacteria will be 125 bacterias.

The growth rate of bacteria is given an exponential growth rate of 14%. Initially, there are 7 bacteria after 22 hours what would be the numbers of bacteria to be determined.

The function which is in format f(x) =   where, a is constant and x is variable,  the domain of this exponential function lies   (-∞, ∞).  

Function for the growth rate of the bacteria is given by
= 7(1+14%)^x
=  7(1.14)^x

For 22 years,
= 7 (1.14)^22
= 125

Thus, After 22 hours the bacteria will be 125 bacterias.            

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Step-by-step explanation:

7! = 5040 ways

Answer:

If she uses the Laplace criterion, the number of new examiners she will decide to hire is:

c. three

Step-by-step explanation:

a) Data:

Number of           Compliance

examiners     Low   Normal   High

One               50        50         50

Two              100        60         20

Three           150        70         -10

b) Outcome Calculations:

Number of                     Compliance

examiners            Low                      Normal                High

One              16.65 (50 *.333)     16.65 (50 *.333)     16.65 (50 *.333) =  50

Two              33.3 (100 *.333)      19.98 (60 *.333)      6.66 (20 *.333)  = 60

Three           49.95 (150 *.333)    23.31 (70 *.333)     -3.33 (-10 *.333) =  70

c) Decision:

Three has the highest payoff condition and is selected.

d) The Laplace criterion assumes that each compliance state is equally likely to happen.  Therefore, it assigns the same weight to each state of compliance.  Since there are three states of compliance, we shall assign each state a weight of 0.333.  The number of examiners that have the highest payoff condition is three, and therefore, the number "three" is selected.

Answer:

I think the answer is x^2

Answer: x^2+4

Step-by-step explanation:

It would be more than the other numbers with exponents since it has a plus 2.

The probability of drawing the red 5 is an example of the event shown in option E R'. E' = 1-Pr(R)-1-Pr(E)

Probability in mathematics is the process of finding chances of an event to happen.

Given that, a deck of card have,

Red cards = 1,2,3

Blue cards =1,2,3,4,5,6

Pr(R) =  Drawing a red card = 3/9 = 1/3

Pr(B) = Drawing a blue card = 6/9 = 2/3

Pr(E) = Drawing an even card = 4/9

Pr(O) = Drawing an odd number card = 5/9

Probability of drawing the red 5 = P(red 5) = 1/9

From the options, we have :-

(A) R or O = Pr(R) + Pr(O)  = 1/3 + 1/9 = 8/9 ≠ 1/9

(B) B and O = Pr(B) × Pr(O) =  2/3 × 5/9 = 10/21 ≠ 1/9

(D) R and O = Pr(R) + Pr(O) = 1/3 × 5/9 = 5/27 ≠ 1/9

(E) R'. E' = 1-Pr(R)-1-Pr(E) = 1-1/3 =2/3- 1-4/9 =5/9

= 2/3-5/9

= 1/9

Hence, the probability of drawing the red 5 is an example of the event shown in option E R'. E' = 1-Pr(R)-1-Pr(E)

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Answer:

2 sorry if it’s wrong hope it helped

Step-by-step explanation:

The value of the expression is 9y⁵z³/x⁶

Note that index forms are described as mathematical forms of writing numbers that are large or too small in more convenient forms.

The rules of index forms are;

From the information given, we have that;

(y³z⁻¹) (3x⁻³y/z⁻²)²

expand the bracket, we get;

(y³z⁻¹) 9x⁻⁶y²/z⁻⁴

Take the inverse exponent of the denominator

(y³z⁻¹) 9x⁻⁶y²z⁴

Now, add the exponents

9x⁻⁶y³⁺²z⁻¹⁺⁴

9x⁻⁶y⁵z³

Then, we have;

9y⁵z³/x⁶

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The axiom of regularity is a set theory principle which states that every non-empty set C contains an element that is disjoint from C.

The set theory concept rules that for every non-empty set C there is an element x of C such that x does not intersect C. The regularity axiom aims to establish that no non-empty set will have itself as an element.

The principle which is also called the axiom of foundation is a fundamental concept in set theory and credited to Zermelo–Fraenkel.

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Answer:

Step-by-step explanation:

Using the theorem of the middle in a triangle:

\(2x+22=\dfrac{x+20}{2} \\\\4x+44=x+20\ cross\ products\\\\3x=-24\\\\x=-8\\\)