A display has
6
66 packs of marbles with a total mass of
629
g
629...
Mathematics, 04.08.2020 20:01 josie17340
A display has
6
66 packs of marbles with a total mass of
629
g
629g629, start text, g, end text. The packaging of each pack has a mass of
2
3
g
3
2
gstart fraction, 2, divided by, 3, end fraction, start text, g, end text and each marble has a mass of
4
1
2
g
4
2
1
g4, start fraction, 1, divided by, 2, end fraction, start text, g, end text.
Which equation can we use to determine
m
mm, the number of marbles per pack?
Choose 1
Choose 1
(Choice A)
A
6
⋅
4
1
2
m
+
2
3
=
629
6⋅4
2
1
m+
3
2
=6296, dot, 4, start fraction, 1, divided by, 2, end fraction, m, plus, start fraction, 2, divided by, 3, end fraction, equals, 629
(Choice B)
B
6
m
(
4
1
2
+
2
3
)
=
629
6m(4
2
1
+
3
2
)=6296, m, left parenthesis, 4, start fraction, 1, divided by, 2, end fraction, plus, start fraction, 2, divided by, 3, end fraction, right parenthesis, equals, 629
(Choice C)
C
6
m
+
4
1
2
+
2
3
=
629
6m+4
2
1
+
3
2
=6296, m, plus, 4, start fraction, 1, divided by, 2, end fraction, plus, start fraction, 2, divided by, 3, end fraction, equals, 629
(Choice D)
D
6
(
4
1
2
m
+
2
3
)
=
629
6(4
2
1
m+
3
2
)=6296, left parenthesis, 4, start fraction, 1, divided by, 2, end fraction, m, plus, start fraction, 2, divided by, 3, end fraction, right parenthesis, equals, 629
Answers: 1
Mathematics, 21.06.2019 13:30
The vertex of this parabola is at (-2, 5). which of the following could be it’s equation? a. y=3(x+2)^2-5 b. y=3(x-2)^2-5 c. y=3(x+2)^2+5 d. y=3(x-2)^2+5
Answers: 1
Mathematics, 21.06.2019 17:00
Write an algebraic expression for the word expression the quotient of c and 8
Answers: 1
Mathematics, 21.06.2019 19:00
What is the expression in factored form? 225x^2 - 144 a. 9(5x+4)^2 b. 9(5x-4)^2 c. 9(4x+5)(4x-5) d. 9(5x+4)(5x-4)
Answers: 2
Chemistry, 27.01.2021 18:40
Mathematics, 27.01.2021 18:40
Chemistry, 27.01.2021 18:40
Chemistry, 27.01.2021 18:40
Mathematics, 27.01.2021 18:40
Mathematics, 27.01.2021 18:40
English, 27.01.2021 18:40
Mathematics, 27.01.2021 18:40
Chemistry, 27.01.2021 18:40
Mathematics, 27.01.2021 18:40