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Novay_Z [31]
3 years ago
8

Multiply and simplify completely: (3x + 5) (2x2 – 3x + 2) Show all work for full credit.

Mathematics
1 answer:
Bezzdna [24]3 years ago
7 0

Answer:

open brackets we get

6x³ - 9x² + 6x + 10x² - 15x + 10

6x³ + x² -9x + 10

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If you know the sine value for a given angle, how can you quickly find the cosecant value for that same angle?
pogonyaev

Answer:

See below

Step-by-step explanation:

Remember the quotient identity \csc\theta=\frac{1}{\sin\theta}, so you need to take the reciprocal of the sine value for the given angle in order to get the cosecant value for that same angle.

3 0
2 years ago
12
snow_tiger [21]

Answer:

Step-by-step explanation:

1st on is one solution

2nd one is no solution (the lines have the same slope but different y- intercepts

3rd is infinitely many solutions (the equations are the same)

8 0
3 years ago
A fair die is rolled in a board game to determine how many spaces a player can move on their turn. It has one of the numbers 1,2
Jet001 [13]

Answer:

(a)6 (b)3 (c)0.5

Step-by-step explanation:

Given a fair die with the numbers 1,2,3,4,5, or 6 on each of its faces.

  • Event A is the event of rolling an even number
  • Event B is the event of rolling an odd number.

(a)The sample space for the outcomes in this experiment is {1,2,3,4,5,6}

There are <u>6</u><u> </u>outcomes in the sample space.

n(S)=6

(b)

Event A is the event of rolling an even number

Sample space of A = {2,4,6}

There are <u>3</u> outcomes in event A.

n(A)=3

(c)The probability of event A

P(A)=\dfrac{n(A)}{n(S)} =\dfrac{3}{6} =0.5

P(A) =<u>0.5</u> is the probability that you choose an even number.

6 0
3 years ago
How is everyone's day going so far​
Archy [21]

Answer:

its good thanks for asking :D

Step-by-step explanation:

sorry for stealing your points :(

6 0
3 years ago
Read 2 more answers
16y5+4y5-12y3+15y3?<br> What is the simplified form?
Eddi Din [679]

Answer:

20y^5+3y^3

Step-by-step explanation:

16y^5 + 4y^5 -12y^3 + 15y^3

All we can do here is combine like terms (add those that have the same the same exponent)

20y^5+3y^3

Good luck!

3 0
3 years ago
Read 2 more answers
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