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erica [24]
1 year ago
5

One number is five more than another number. If the square of the smaller number is 3 more than 3 times the larger number, what

are the numbers?
Mathematics
1 answer:
11111nata11111 [884]1 year ago
3 0

Answer:

6 and 11

Step-by-step explanation:

n1 = n + 5

ns^2 = 3 + 3nb

6^2 = 3 + 3(11)

36 = 3 + 33

11 = 6 + 5

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. An urn contains 6 blue and 5 red marbles. Reach in and grab one marble and then another (without replacing the first one). Wha
natima [27]

Probability that you have chosen 2 red marbles is 3/11

<h2>How to solve?</h2>

Total number of marbles = 6 + 5 = 11

Number of red marbles = 6

Number of blue marbles = 5

Important Points:

1. Replacement is not allowed

2. Blue is followed by Red

Probability has been introduced in Maths to predict how likely events are to happen. The meaning of probability is basically the extent to which something is likely to happen.

Probability of Blue first = 5/11

Probability of Red second = 6/10 (one marble is already taken out)

Probability = 5/11 * 6/10 = 3/11

Learn more about Probability:

brainly.com/question/4313883

#SPJ4

8 0
1 year ago
Applying Inverse Properties In Exercise,apply the inverse properties of logarithmic and exponential functions to simplify the ex
Kryger [21]

Answer:

x^3-8

Step-by-step explanation:

apply the inverse properties of logarithmic and exponential functions to simplify  

- 8 + e^{lnx^3}

Inverse property of log says that

e^{ln(x)=x

we apply this property in our problem. ln has same base 'e' . so ln and e gets cancelled

e^{ln(x^3)=x^3

- 8 + e^{lnx^3}

- 8 +x^3

x^3-8

4 0
3 years ago
How many hours is this flight: Departure Dallas, TX 8:30 am Arrival Chicago, IL 10:30 am
GenaCL600 [577]

Answer:

2\ hours

Step-by-step explanation:

To know the hours of flight, subtract the departure time from the arrival time

so

(10:30 am-8:30 am)=2\ hours

Remember that Chicago and Dallas are in the same time zone


8 0
3 years ago
Read 2 more answers
How many cupcake are in 1/3 dozen
Anettt [7]

4 cupcakes because if you do 12/ 1/.. you do kcf = to 12 x 1/3= 4

your welcome

7 0
3 years ago
Given the rectangle ABCD, AB has a slope of 2/3, what is the slope of BC?
erastova [34]

Answer:

slope = - \frac{3}{2}

Step-by-step explanation:

note that BC is perpendicular to AB, hence the slope of BC is the negative reciprocal of the slope of AB

m_{BC} = - \frac{1}{2/3} = - \frac{3}{2}


7 0
3 years ago
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