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Nata [24]
3 years ago
15

Anna earns $9 an hour babysitting. She wants to buy a 16 GB iPad that is $120. Anna has saved $45 so far. How many more hours of

babysitting does she need to do to earn the rest to purchase the iPad?
Mathematics
2 answers:
natta225 [31]3 years ago
8 0
Its 8.33 but go ahead and put 9
lord [1]3 years ago
6 0
\dfrac{\$ 120 - \$45 }{ \$9\ \text{per hr}} = \dfrac{25}{3}\ \text{hr}

That's 8 hours 20 minutes to make the $75 more she needs.



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The table represents the start of the division of 8x^4+2x^3-7x^2+3x-2 by the indicated divisor. Find the quotient.
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4 0
3 years ago
A jar contains 1,200 M&amp;M's and everyday your family eats 1/5th of the candies. After how many days will there be 314 M&amp;M
mrs_skeptik [129]
The equation is 314 = 1,200 - 240x

1,200 is the number of M&M's it starts with
The problem said the family eats 1/5th of the candy every day
1/5 of 1,200 is 240
It is a -240 because the amount of m&m's is getting fewer each day
The x stands for the number of days

Sorry but I'm not sure if I could answer your problem exactly
The answer is 3.69 days
Because there isn't an exact day that there would exactly 314 M&M's left

7 0
3 years ago
What are my like terms here: <br><br> 4b, b, 7, 9b
netineya [11]

Answer:

4b, b, and 9b are like terms

Step-by-step explanation:

7 0
3 years ago
Find the next two terms in this<br> sequence.<br> 1, -3, 9, -27, 81, [?],
fiasKO [112]

-243

Step-by-step explanation:

số dương nhân -3 thì đc số âm, số âm nhân với -3 để đc số dương.

vd: 1. -3 = -3 ;   -3 .-3= 9 ;..... 81 . -3= -243

7 0
2 years ago
Read 2 more answers
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