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1 year ago

Answer quick please!

Mathematics

1 answer:

Mashcka [7]1 year ago

7 0

B because B is the answer

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9e-7=7e-11<br><br> Whats does E equal?

SSSSS [86.1K]

Answer:

-2

Step-by-step explanation:

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2 years ago

Read 2 more answers

What is the height of a rectangle with an area of 105 and a base of 15

BaLLatris [955]

Answer:

Step-by-step explanation:

Please let me know if you want me to add an explanation as to why this is the answer. I can definitely do that, I just don’t want to waste my time in case you don’t want me to :)

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2 years ago

Helpp me pleasee (algebra)

antiseptic1488 [7]

Answer:

Step-by-step explanation:

answer = 1/2 r + m

m = 7

r = 8

answer = 1/2 * 8 + 7

answer = 4 + 7

answer = 11

8 0

2 years ago

There are 12 students who wish to enroll in a particular course. there are only five seats left in the classroom. how many diffe

siniylev [52]

792 is the answer

(12*11*10*9*8)/5!=792

5 0

2 years ago

HELP PLS I FORGOT LOL TYSM!

Valentin [98]

Answer:

A. The coefficients of the sum are whole numbers and the sum is a polynomial.

Step-by-step explanation:

The approach to demonstrate the closure property for the sum consists in defining what a polynomial is and demonstrate that the sum of two polynomials with integer coefficients is equal to a polynomial with integer coefficients. We proceed to show the proof below:

1) $5\cdot m -3$ , $2\cdot m + 4$ Given

2) $(5\cdot m -3)+(2\cdot m +4)$ Definition of addition

3) $(5\cdot m +2\cdot m ) +[(-3)+4]$ Definition of substraction/Associative and Commutative properties

4) $(5+2)\cdot m +1$ Distributive property/Definition of substraction

5) $7\cdot m +1$ Definition of addition/Result

Hence, the coefficients of the sum are whole numbers and the sum is a polynomial. The correct answer is A.

4 0

2 years ago