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Annette [7]
3 years ago
7

everyday on her way home from school, Minnie usea $1 to buy a bag of chips. The bag cost $0.75, and she saves the remaining quar

ter in her change jar. Minnie buys 5 bags of chips per week. At this rate, how long will it take her to save $10.00
Mathematics
1 answer:
larisa [96]3 years ago
3 0
If she saves $1.25 a week ,divide it by 10 and you get 8 weeks. It would take her 8 weeks to save $10.00 hope this helped :)

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Suppose the function of h is defined, for all real numbers as follows: (f) x = -3 if x is <) 3 if x is =0 -2 if x is > 0
V125BC [204]

Answer:

See explanation

Step-by-step explanation:

The question is not properly presented; I will answer this with the following similar question.

h(x) = -\frac{1}{3}x^2 + 4 --- x \ne 2

h(x) = -4 --- x= 2

Required

h(-5)\ \&\ h(2)

<u>Calculating h(-5)</u>

This implies that: x = -5

-5 \ne 2

So, we make use of:

h(x) = -\frac{1}{3}x^2 + 4

Substitute -5 for x

h(-5) = -\frac{1}{3} * (-5)^2 + 4

h(-5) = -\frac{1}{3} * 25 + 4

h(-5) = -\frac{25}{3} + 4

Take LCM

h(-5) = \frac{-25+12}{3}

h(-5) = -\frac{13}{3}

<u>Calculating h(2)</u>

This implies that: x = 2

2 = 2

So, we make use of:

h(x) = -4

Substitute 2 for x

h(2) = -4

<em>Use the above explanation to answer your question</em>

3 0
3 years ago
Solve for x: -4x=2x+5
pav-90 [236]

Answer:

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Step-by-step explanation:

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4 0
3 years ago
Read 2 more answers
La ecuación trigonométrica que no tiene solución es: a. cos x = 0 b. sen x = 0 c. sen x = -1 d. sen x = 1
s344n2d4d5 [400]

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76

Step-by-step explanation:

3 0
3 years ago
How many solutions does the system have? y=4x+5−8x+2y=10
k0ka [10]

Answer:

Infinitely many.

Step-by-step explanation:

7 0
3 years ago
I really need help with this:(( can someone also explain!
MArishka [77]

The best thing to do is to break it down to very small parts.

You are dealing with a sum. The first phrase says

10 +

Never mind the rest of it for now. Just make sure you understand that you are adding 10 to something.

The next part of the question a quotient. You have to understand exactly what that means. If you divide 15 by three, you would write that as 15/3 The answer you get is 5. 5 is the quotient. It's a fancy way of saying answer.

Algebra isn't so nice. There is no way to get an answer when you do a division with a number and a letter. You have to be content with just showing how it is done.

So the next phrase is x divided by 6. And you show that as x/6

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7 0
3 years ago
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