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3 years ago

Help me now!! 16 points!!

Mathematics

1 answer:

stellarik [79]3 years ago

6 0

Answer:

it's the fourth one

Step-by-step explanation:

Solve all the problems using exponent rules and the last one equals 632

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True or false. the function is the product of 400 and a factor that does not depend on the initial number of visitors

Aleks [24]

Answer:

true

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

Help meee pleaseeeee!

ArbitrLikvidat [17]

Answer:

-10, 4

Step-by-step explanation:

to solve this equation we need to plug in each set of coordinates

there is one in particular that does not fit

-10, 4

when plugged in it turns into

4 > 10 - 3

4 > 7

that is not true

7 0

3 years ago

Arrange the following polynomial into descending order for x, then interpret the degree of the 2nd term.

8_murik_8 [283]

The <em><u>correct answer</u></em> is:

The order is -11x⁵y² + 7x³y³ - 3x²y + 4; and the degree is 6.

Explanation:

To order them by x, we look at the powers of x. In the original polynomial, the power of x in the first term is 3, the power of x in the second term is 0, the power of x in the third term is 5, and the power of x in the last term is 2. Arranging them, we want 5, 3, 2 and 0. This explains the order.

The second term of the ordered polynomial is 7x³y³. The degree is found by adding the exponents of the variables in the problem; this gives us 3+3 = 6.

5 0

3 years ago

The table shows Tampa’s average monthly temperature and precipitation for 6 months in 2018.What is the value of r? Round to the

sergey [27]

Answer:

0.50

Step-by-step explanation:

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3 years ago

A keypad at the entrance of a building has 10 buttons labeled 0 through 9. What is the probability of a person correctly guessin

blondinia [14]

A keypad at the entrance of a building has 10 buttons labeled 0 through 9. What is the probability of a person correctly guessing a 9-digit entry code if they know that no digits repeat?

Answer:

the probability of a person correctly guessing a 9-digit entry code if they know that no digits repeat is 0.1

Step-by-step explanation:

We know that probability= number of required outcomes /number of all possible outcome.

From the given information;

the number of required outcome is guessing a 9-digit = 1 outcome

the number of all possible outcome = ¹⁰C₉ since there are 10 numbers and 9 number are to be selected.

Since there are only 9-digit that opens the lock;

the probability of a person correctly guessing a 9-digit entry code is

$P =\dfrac{1}{^{10}C_9}$

$P =\dfrac{1}{\dfrac{10!}{9!1!}}$

$P =\dfrac{1}{10}$

P = 0.1

3 0

3 years ago