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Verdich [7]
3 years ago
6

Does anyone know the answer to that? IF SO PLEASE ANSWER FAST THANK YOU!!

Mathematics
2 answers:
miskamm [114]3 years ago
8 0

Answer:

Im pretty sure it is 17

Step-by-step explanation:

I hope this helps

Elina [12.6K]3 years ago
3 0

Answer:

97

Step-by-step explanation:

c + (a^{2} + b) - 15

a = 5

b = 3

c = 4

substitute the numbers for the letters

c + (a^{2} + b) - 15

4 (5^{2} + 3) - 15

solve:

4 (25 + 3) - 15

4 ( 28 ) - 15

112 - 15

97

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Plz help me on this question
Alenkasestr [34]

Answer:


Step-by-step explanation:

The 20th of February for seven nights:

Mr. Jones: 714

Mrs. Jones: 714

Child 1: 95% of 714 = 678.30

Child 2: 95% of 714 = 678.30

Total Price: 2784.60


The 10th of April for fourteen nights:

Mr. Jones: 802

Mrs. Jones: 802

Child 1: 85% of 802 = 681.70

Child 2: 85% of 802 = 681.70

Total Price: 2967.40


The 10th of April for fourteen nights is 182.80 pounds greater than the 20th of February for seven nights.

5 0
2 years ago
In a sequence described by a function, what does the notation f(3)=1 mean
vladimir2022 [97]
X = 3
Y = 1

f(3)=1
X Y
5 0
3 years ago
Read 2 more answers
As part of a study of the association between smoking and risk of squamous cell carcinoma, a logistic regression model was estim
AlekseyPX

Answer:

0.44

Step-by-step explanation:

Given the estimated logistic regression model on risk of having squamous cell carcinoma

-4.84 + 4.6*(SMOKER)

SMOKER = 0 (non-smoker) ; 1 (SMOKER)

What is the predicted probability of a smoker having squamous cell carcinoma?

exp(-4.84 + 4.6*(SMOKER)) / 1 + exp(-4.84 + 4.6*(SMOKER))

SMOKER = 1

exp(-4.84 + 4.6) / 1 + exp(-4.84 + 4.6)

exp^(-0.24) / (1 + exp^(-0.24))

0.7866278 / 1.7866278

= 0.4402863

= 0.44

3 0
2 years ago
Identify the following for the following graph:
julia-pushkina [17]

Answer:

X-Intercept = (1,0) and (3, 0)

Y-Intercept = (0, 6)

Vertex = (2, -2)

Maximum or Minimum = It is minimum, the vertex is the lowest number.

Axis of Symmetry = x = 2

Zeros = (1, 0) and (3, 0)

Domain = all real numbers

Range = y ≥ -2

8 0
3 years ago
The United States government used to make coins of many different values
Papessa [141]

Answer:

1. 50%

2. 3%

3. 20%

4. 200%

Step-by-step explanation:

Here, we want to find the worth of each coin as a percentage of $1

We simply divide the worth by $1 and multiply by 100%

$1 is same as 100 cents

Thus;

1. 50 cent

= 50/100 * 100% = 50%

2. 3 cents

= 3/100 * 100% = 3%

3. 20 cents

= 20/100 * 100% = 20%

4. $2

= 2/1 * 100% = 200%

5 0
2 years ago
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