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3 years ago

What is the result when 6x3 + 9x2 + 11x + 4 is divided by 2x + 1?

Mathematics

1 answer:

kow [346]3 years ago

8 0

Answer: =10.873127bd3i2vxy2+6x3+9x2+11x+1

Step-by-step explanation:

6x3+9x2+11x+4divid(2.718282)dby2x+1

=6x3+9x2+11x+10.873127bd3i2vxy2+1

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10.3.23

Helga [31]

Answer:

The probability that a high school member selected at random is on the swim team is $\frac{9}{40} = 0.225$

Step-by-step explanation:

Conditional Probability

We use the conditional probability formula to solve this question. It is

$P(B|A) = \frac{P(A \cap B)}{P(A)}$

In which

P(B|A) is the probability of event B happening, given that A happened.

$P(A \cap B)$ is the probability of both A and B happening.

P(A) is the probability of A happening.

In this question:

Event A: High school student.

Event B: Is on the swin team.

Probability of selecting a high school student:

Of the 1500 students, 200 are on high school. So

$P(A) = \frac{200}{1500}$

Probability of selecting a high school student who swims:

Of the 1500 students, 45 are high school students who swim. So

$P(A \cap B) = \frac{45}{1500}$

What is the probability that a high school member selected at random is on the swim team?

$P(B|A) = \frac{P(A \cap B)}{P(A)} = \frac{\frac{45}{1500}}{\frac{200}{1500}} = \frac{45}{200} = \frac{9}{40} = 0.225$

The probability that a high school member selected at random is on the swim team is $\frac{9}{40} = 0.225$

4 0

3 years ago

Shakira has 6 whole dollars, 3 hundredths of a dollar, and 7 tenths of a dollar. How much money does she have? What coins/bills

algol13

Answer:

$6.73

Step-by-step explanation:

Since it says "answer in coins" she could have 24 quarters, 7 dimes, and 3 pennies.

I believe this correct but im not exactly sure

I hope this helps :)

7 0

3 years ago

Read 2 more answers

This year a small business had a total revenue of 48,300 if this is 38% more than their total revenue the previous year what was

riadik2000 [5.3K]

Answer:

$48,300

100 + 38% = 138% or 1.38

$48,300 / 1.38 = $35,000

Check:

$35,000 * 1.38 = $48,300

$35,000 * .38 = $13,300 (raise) + salary $35,000 = $48,300

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

$16 is to 116.1 as what amount is to 178.4 ?

Nat2105 [25]

The answer would be $78..

3 0

3 years ago

Triangle ABC has angle measures as shown. What is the value of X? Show your calculations.

dezoksy [38]

180-96= 84
That means 8x+12=84
84-12=72
That means 8x=72
72÷8=9
therefore X=9

8 0

3 years ago