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Lunna [17]
3 years ago
14

Cindy wants to buy new jeans. She already has $40 in her savings account. If she puts $2 a week in her savings account, she want

s to know how many weeks she must save to have at least $80. Which inequality matches the situation?
Mathematics
1 answer:
Pachacha [2.7K]3 years ago
4 0

Answer: 21 weeks. i counted it up

Step-by-step explanation: so its

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A text message plan costs ​$4 per month plus ​$0.32 per text. Find the monthly cost for x text messages.
krok68 [10]

Answer:

4 + 0.32x  

Step-by-step explanation:

       0.32 = cost of one text message

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4 + 0.32x = monthly cost of x text messages

6 0
2 years ago
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krok68 [10]

Answer:

.07 cents

Step-by-step explanation:

In order to solve this question all you need to do is divide the money spent by the amount of months. 45.50/612=0.0743464052 but since you cant spend .0043464052 of a cent we have to change the answer to .07. To check our answer is right all we need to do is multiply 0.0743464052 by 612=45.499999 so we know the answer is correct.

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3 years ago
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Please help me! im literally desperate! math is soooo hard! help me pls <3
MatroZZZ [7]

Answer:

its the multiplication property

Step-by-step explanation:

7 0
3 years ago
Given that cos (x) = 1/3, find sin (90 - x)
drek231 [11]
\sin{(A - B)} \equiv \sin{A}\cos{B} - \cos{A}\sin{B} \\\\
\therefore \sin{(90 - x)}\\
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= (1)\cos{(x)} - (0)\sin{(x)} \\
= \cos{x} - 0 \\
= \cos{x} \\
= \frac{1}{3}

3 0
3 years ago
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Linda must calculate the cost of filling's her car's 12-gallon gas tank. She calculates the difference between how much gasoline
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I think
the answer would be: p (12-g)
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