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lesantik [10]
3 years ago
9

Help?I need explaining doe am stoopid

Mathematics
2 answers:
nekit [7.7K]3 years ago
8 0
The answer to the first one is $7.60 because when you add $0.40 with $0.90, you get $1.30. because you have to add this to the money in the piggy bank, you would get $7.60; $6.30 + $1.30
Alinara [238K]3 years ago
6 0

Answer:

1.) 7.60

2.) 3.70

3.) 7.20

4.) 9.20

Step-by-step explanation:

6.30 + 0.40 + 0.90 = 7.60

Barrys has $7.60 total

3.20 + 1.60 = 4.80

8.50 - 4.80 = 3.70

Henrys change is $3.70

1.20 + (1.20 × 5)

1.20 + 6 = 7.20

The bouncy ball and pen cost $7.20 together

Monday: $2.30

2.30 × 3 = 6.9

Tuesday: $6.90

6.90 + 2.30 = 9.20

Joe found $9.20 total on Monday and Tuesday

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The x-intercept is negative 1/2

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-3(y+3)=2y+3 what does y equal?
netineya [11]

[ Answer ]

Y = -12 / 5

[ Explanation ]


Expand:

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<> Arsenal <>




3 0
3 years ago
Is there's a multiple of 1/6 between 3/6 and 4/6?
irina [24]
Lets find that out writing equations and solving them, a multiple of 1/6 is something like this (1/6)x, so we have
(1/6)x > 3/6
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<span>(1/6)x > 3/6
</span>x > 6(3/6)
x > 3

<span>(1/6)y < 4/6
</span>y < 6(4/6)
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So the number must be between 3 and 4, which is obvious, lets try with 3.5 then, that is 3 5/10 or 35/10 = 7/2 in fractional form, and lets try it out:
(1/6)(7/2) = 7/12
finally we compare with the original fractions:
1/6 < 7/12
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So, it comply with being greater than 1/6, now lets compare with 4/6
7/12 < 4/6
<span>7/12 < 8/12
</span>therefore is also smaller than 4/6 and hence 7/12 is a multiple of 1/6 between 3/6 and 4/6
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SLOPE =3
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