2 years ago

FIRST TO ANSWER GETS BRAINLIEST! I dont get polynomials, so im confuzed. Help!

Mathematics

2 answers:

jonny [76]2 years ago

8 0

Answer:

5x^2+3x-3

Step-by-step explanation:

Only add common variables.

(The wierd symbol means squared)

dimulka [17.4K]2 years ago

6 0

Answer:

32x2

Step-by-step explanation:

my hands hurt i been answering questions all day vchghvrt

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Kim has small wooden cube shaped blocks. To make the next size cube, she needs 8 blocks. Write a sequence to show the number of

ipn [44]

The situation describes a geometric sequence with first term as 1, and the common ratio of 8.

1st term = 1
2nd term = 1 x 8 = 8
3rd term = 8 x 8 = 64
4th term = 64 x 8 = 512
5th term = 512 x 8 = 4,096
6th term = 4,096 x 8 = 32,768

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2 years ago

Will mark brainlest! <br>formula of (x+1)cube <br>

ANTONII [103]

Answer:

(x+1)^3=x^3+3x^2+3x+1

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Find the equation of the line that is perpendicular to y = 2x + 8

Natasha2012 [34]

Answer:

$\boxed {\boxed {\sf B. \ y= - \frac{1}{2} x-4}}$

Step-by-step explanation:

We are given the line y=2x+8. It is in slope-intercept form or y= mx+b, where m is the slope and b is the y-intercept.

The slope of the line is 2.

We want to find the equation that is perpendicular. Perpendicular lines have negative reciprocal slopes.

1. Negate

Negate the slope, or switch the sign
(+) 2 --> -2

2. Reciprocal

Flip the numerator and denominator of the slope.

-2/1 --> -1/2

The perpendicular slope is -1/2, so the correct equation must be B.

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2 years ago

Today, 6 friends went out for lunch. Their total bill was $50.41 , including tax and gratuity. One of them ordered only soda and

Burka [1]

Answer:

50.41 minus 1.71 is 48.70 divided by 5 is 9.74

3 0

2 years ago

Answer and I will give you brainiliest

nekit [7.7K]

Answer:

40 is your correct answer

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2 years ago