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BartSMP [9]
3 years ago
7

Sandy has $200 in her bank account

Mathematics
1 answer:
gayaneshka [121]3 years ago
8 0

Answer:

200- (6*19.98)= x; 80.12

Step-by-step explanation:

Sandy has $200. From there, she wrote 6 $19.98 checks. To find what the balance is after you have to find the amount of money she wrote in total on the checks and then subtract it from the original balance in her bank account.

200- (6*19.98)= x

200- 119.88= x

80.12=x

Her account balance is $80.12

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Jada has 7 pink roses and some white roses. She gives all of them away. 5 roses to each 3 of her favorite teachers. How many whi
emmasim [6.3K]
5*3=15 roses Jada had altogether

15-7=8 white roses 
3 0
3 years ago
Historical data for a local steel manufacturing company shows that the average number of defects per standard sheet of steel is
Yanka [14]

Answer:

Therefore the correct answer is A.) 84.88%

Step-by-step explanation:

i) λ = 2

ii) λ for three units = 2 \times 3 = 6

iii) P(x ≥ 4) = 1 - P(x < 4) = 1 - {P(x = 0) + P(x = 1) + P(x = 2)  + P(x = 3) }

                                = 1 - { \frac{e^{-6}6^{0} }{ 0!} + \frac{e^{-6}6^{1} }{ 1!}  + \frac{e^{-6}6^{2} }{ 2!} + \frac{e^{-6}6^{3} }{ 3!}  }

                                = 1 - (0.0025 + 0.0149 + 0.0446 + 0.0892)

                                = 0.8488

 Therefore the correct answer is A.) 84.88%

 

8 0
3 years ago
In a hostel, 45 student consume 660 kg per month, How much rice with a consume by 60 student in 1 month.​
denis23 [38]

Answer is 880 kg

pls find the attached image

8 0
3 years ago
Calculate the length of AC to 1 decimal place in the trapezium below.
Stolb23 [73]
This is the answer hope that it is helpful

4 0
3 years ago
Keshawn is asked to compare and contrast the domain and range for the two functions.
Lapatulllka [165]

Answer: The correct option is 'The domain of both functions is all real numbers'.

Step-by-step explanation:

Here, functions are f(x) = 5x and g(x) =5x

Since the domain of f(x) is, D= { x : x belongs to all real numbers.}

Therefore, Domain of f(x) is all real numbers.

Since f(x) and g(x) have the same value,

Therefore, Domain of g(x) is also the set of real numbers.

Now, range of f(x) is , R=  { 5x : x belongs to all real numbers.}

Therefore, Range of f(x) is all real numbers.

⇒ Range of g(x) is also all real numbers.

So, we can say by the above explanation, only option (1) is correct.


8 0
3 years ago
Read 2 more answers
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