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katrin2010 [14]
2 years ago
12

(show ur work) You spend $40 on 5 pounds of concrete. What is the unit rate in dollars per pound?

Mathematics
2 answers:
Liono4ka [1.6K]2 years ago
5 0
since there’s 40 dollars total, divide it by 5.
40/5 = 5

$5 per pound
vesna_86 [32]2 years ago
3 0

Answer:

8 dollars per pound

Step-by-step explanation:

40 divided by 5 will give you the $/lb

40/5=8 so its $8/lb

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A hotel room cost $79 per night. Meg's family is getting 2 rooms for 5 nights for their trip.
SCORPION-xisa [38]
$790 because it would be 79 times 10
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2 years ago
Differentiate f(x) = \frac{x^{3}-4 x+1}{x^{3}}.
miv72 [106K]
f(x) = \frac{x^{3}-4 x+1}{x^{3}}\\
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3 years ago
A bin of winter hats on clearance contains 6 green caps, 7 blue caps, and 9 red caps If you pick one without looking, what is th
SCORPION-xisa [38]

Answer:

Since it is the case of independent the answer will be 6/22

7 0
3 years ago
Samuel worked at a beach stand over the summer. He worked 6 hours a day 4 days a week. He earned $7.50 per hour how much money d
Nata [24]
Total earning in the summer = $1440
Step-by-step explanation:
Earning per hour for Samuel = $7.50
No. of hours worked in a day = 6
Earning for a day = Earning per hour for Samuel *No. of hours worked in a day
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___________________________________________________
No of days worked in a week by Samuel = 4
Earning for week = Earning for a day *No of days worked in a week by Samuel
Earning for week = $45*4 = $180
_____________________________________________________
No. of weeks worked in summer = 8
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*NOT MY ANSWER SOMEONE ALREADY ANSWERED THIS***
3 0
3 years ago
There are 16 entrees available at a restaurant. From these, Archie is to choose 6 for his party. How many groups of 6 entrees ca
Vikki [24]

Answer:

8008

Step-by-step explanation:

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3 0
3 years ago
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