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USPshnik [31]
4 years ago
6

Totsakan spent $36.54 on envelopes. If they cost 4.06/box how many boxes did her buy?

Mathematics
2 answers:
never [62]4 years ago
5 0

9 boxes were bought by Totsakan for $36.54 which $4.06 costs each envelope.

Step-by-step explanation:

Total money spent on buying envelopes= $36.54

Cost of one envelope= $4.06 per box

Total no. of envelopes Totsakan bought =\frac{\text { Total money spent on buying envelopes }}{\text { Cost of One Envelope }}=\frac{36.54}{4.06}=9  Hence, Totsakan bought 9 boxes in total which it costs $36.54.

Ivahew [28]4 years ago
4 0
9 because you divide 36.54 by 4.06 i’m pretty sure
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The difference between two integers is 32.The ratio of these integers is 1:3.Find these integers​
shutvik [7]

Answer:

16 and 48

Step-by-step explanation:

let the 2 integers be x and 3x ← ratio 1 : 3

Then

3x - x = 32 ← difference between the integers

2x = 32 ( divide both sides by  2 )

x =  16

and 3x = 3 ×  16 =  48

Since magnitude of difference is 32

We can also express the difference as

x - 3x = 32

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x = - 16

and 3x = 3 × - 16 = - 48

The 2 integers are 16 and 48 or - 16 and - 48

7 0
3 years ago
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For what values of x will the function f(x) = 3x² + 13x - 10 equal zero?
Oduvanchick [21]

Answer:

x = - 5 , x = \frac{2}{3}

Step-by-step explanation:

the values of x that make f(x) zero are the zeros

to find the zeros let f(x) = 0 , that is

3x² + 13x - 10 = 0

consider the factors of the product of  the coefficient of the x² term and the constant term which sum to give the coefficient of the x- term.

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the factors are + 15 and - 2

use these factors to split the x- term

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equate each factor to zero and solve for x

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4 0
2 years ago
X - (-3) is the same as x (-3). true false
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4 years ago
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3 years ago
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Answer:

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