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Brums [2.3K]
3 years ago
15

(21 divided by 7 ) X 4

Mathematics
2 answers:
nikdorinn [45]3 years ago
8 0
21 divided by 7 = 3
so that means 3 x 4 is 12
serious [3.7K]3 years ago
3 0
First do the math inside the prentices which is 21 divided by 7 equals 3 then multiply 3 times 4 and you get 12. 
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What is the factors for x squared plus 5x - 6
Juli2301 [7.4K]

Answer:

(x+6)(x-1)

Step-by-step explanation:

x^2+6x-x-6

x(x+6)-(x+6)

(x+6)(x-1)

6 0
3 years ago
Please help I’m confused
Sedbober [7]
F(-4) = 6, f(0) = -6, f(1) = -4
4 0
3 years ago
The Bobcats had a win-loss record of 41-23 before their star player, Melissa, got injured. Melissa didn’t play in any more games
MrRissso [65]

Answer:

The win percentage decreased by 10%

Step-by-step explanation:

First you need to fin the total games played right before Melissa got Injured

41+23=64

Then you need to find the win percentage by making a fraction of wins over total games

wins/total games = 41/64 = 64%

Then you need to find the number of games played after Melissa got injured

54-41 = 13 wins

34-23 = 11 losses

13+11 = 24 total games played without Melissa

You find that win percentage similarly to the first time

wins/total games = 13/24 = 54%

Then you find the difference in the percentages and there you have it!!

64% - 54% = 10%

It decreased as well therefore the answer is...

It decreased by 10%

3 0
3 years ago
Pleeeeeseee have to finish before 3:00
aleksley [76]

Answer:

175.9

Step-by-step explanation:

AL=2πrh=2·π·4·7≈175.92919 rounded to the nearest tenth would be 175.9

5 0
3 years ago
Hey can you please help me posted picture of question
Alex Ar [27]
The resolvent is:
 x = (- b +/- root (b2 - 4ac)) / 2a
 To apply it we must have a polynomial of the form:
 ax2 + bx + c = 0
 Where,
 One side of the equation is zero.
 The polynomial must be only grade 2.
 The coefficient a must be different from zero.
 Answer:
 
options: B, C, D are correct
3 0
3 years ago
Read 2 more answers
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