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3 years ago

7

Isaac has 21 green marbles and 7 blue .He wants to place them in identical groups without any marbles left over.What is the grea

test number of groups Isaac can make

1 answer:

dybincka [34]3 years ago

8 0

Answer:

7 groups

Step-by-step explanation:

Each group would have 1 blue marble and 3 green marbles

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У = 3(х – 4)2 – 8<br> How do you write this in standard form

aniked [119]

Answer:

$y = 3x^2-24x+40$

Step-by-step explanation:

Hi there!

Standard form: $y=ax^2+bx+c$

$y = 3(x-4)^2-8$

Solve $(x-4)^2$

$y = 3(x^2-8x+16)-8$

Multiply 3 by the parentheses

$y = 3x^2-24x+48-8\\y = 3x^2-24x+40$

I hope this helps!

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3 years ago

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Svetlanka [38]

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Step-by-step explanation:

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3 years ago

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19. Suppose the diameter of a circle is 10 inches long and a chord is 6 inches long, Find the distance between the chord and the

mihalych1998 [28]

Answer:

10 m

Step-by-step explanation:

x2 + 242 = 262

x2 + 576 = 676

x2 = 100

x = 10

The chord is 10 m from the center of the circle.

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3 years ago

Order least to greatest 0.5,3.16,0.75,11/48

lys-0071 [83]

11/48=.23

11/48, .5, .75, 3.16

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3 years ago

Sarah bought 3 fish. Every month the number of fish she has doubles. After m months, she will have F fish, where F = 3× 2m. If S

MrMuchimi

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