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leva [86]
3 years ago
14

Paula can pick 5 quarts of strawberries in 30 minutes. At this rate,How many quarts of strawberries can she pick in 4.5 hours

Mathematics
1 answer:
Alja [10]3 years ago
8 0

Answer:

42

Step-by-step explanation:

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Over the last three evenings, Yoko received a total of 73 phone calls at the call center. The third evening, she received 3 time
stealth61 [152]
The first evening she received x calls.
The second evening she received 7 fewer calls than the first evening, so she received x-7 calls.
The third evening she received 3 times as many calls as the first evening, so she received 3x calls.
Over the three evenings she received 73 calls altogether.

x+x-7+3x=73 \\
5x-7=73 \\
5x=73+7 \\
5x=80 \\
x=\frac{80}{5} \\
x=16 \Leftarrow \hbox{the first evening} \\ \\ \hbox{the second evening:} \\
x-7=16-7=9 \\ \\ \hbox{the third evening:} \\
3x=3 \times 16=48

The first evening she received 16 calls, the second evening she received 9 calls, the third evening she received 48 calls.
3 0
3 years ago
PLS HELP WITH THESE ASAP
Ipatiy [6.2K]

Step-by-step explanation:

For a

the solution is x>-17

For b

the solution is x<-1

For c

solve by adding 5.5 to each side

For d

solve by dividing each side by 2.5

8 0
3 years ago
Anyone please answer this
BaLLatris [955]

Answer:

21

Step-by-step explanation:

1/5 of 30 is 6

10% of 30 is 3

3+6=9

30-9=21

which is 7/10

7 0
3 years ago
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How many rectangular faces does a hexagonal pyramid have ?
marusya05 [52]
Zero should be the answer
3 0
3 years ago
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Find the slope of the line that passes through (-68, 47) and (-66, 33).
ZanzabumX [31]

Answer:

  • - 7

Step-by-step explanation:

<u>The slope formula:</u>

  • m=(y_2-y_1)/(x_2-x_1)

<u>Substitute the values to get:</u>

  • m=(33-47)/(-66+68)=-14/2=-7
8 0
3 years ago
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