3 years ago

WILL MARK BRAINLIEST!!!

Mathematics

2 answers:

Art [367]3 years ago

8 0

Answer:

I think the best answer will be is C. 1.3 Good Luck!

professor190 [17]3 years ago

8 0

Answer:

Step-by-step explanation:

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Find the slope of BC. B(-1, 3) C(3, 2)

Alika [10]

Answer:

Given points B ( -1 , 3) and C ( 3, 2)

Step-by-step explanation:

Slope can be calculated by using the formula, we have ,

Slope(m)

= (y2 - y1) / ( x2 - x1)

= ( 3 - 2) / (-1 -3)

= 1/-4

= -1/4

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3 years ago

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I need to graduate please. Which expression is a perfect cube? x^8 y^24 m^26 s^64

myrzilka [38]

Remember
$(a^b)^c=a^{bc}$

note that if $a^3$ is a perfect cube then $(a^3)^c$ is also a perfect cube when c is an integer

$(a^3)^c=a^{3c}$
so if a number is a perfect cube then the power must be divisible by 3

8 is not divisible by 3
24 is divisible by 3
26 is not divisibley by 3
64 is not divisible by 3

the perfect cube is y^24

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3 years ago

What is the factorization of 49b2 − 81?

Ann [662]

Answer:

Step-by-step explanation:

49b² - 81 = (7b)² - 9 ²

by identity : 49b² - 81 = (7b - 9)( 7b + 9)

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3 years ago

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Please help me with this asap

vagabundo [1.1K]

Answer:

Step-by-step explanation:

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2 years ago

A third grade class went on a field trip. There are 24 students in the class. Three students was absent and could not go on the

12345 [234]

1. 24 students and 3 absent

24-3=21

so 21 student goes

2. 21 students divided by the 3 vans
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3 years ago