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nasty-shy [4]
2 years ago
6

Grace wants to participate in a dance recital. She

Mathematics
2 answers:
nikdorinn [45]2 years ago
7 0
6 classes

40 x .15 = 6
kondaur [170]2 years ago
5 0

Answer:

She must attend 6 or more classes in order to be in the recital

Step-by-step explanation:

must attend > .15(40)

must attend > 6

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Ms.Tao flies roundtrip twice yearly between Jacksonville and Los Angeles on business the distance between the two cites is 2,150
vlabodo [156]
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3 years ago
What is the greatest common factor of these number 12x^3, 16x^2, 20x?​
Mrac [35]

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2 years ago
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Shkiper50 [21]
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3 years ago
Peyton is a sprinter who can run the 40-yard dash in 4.5 seconds. he converts his speed into miles per hour, as shown below.
oksano4ka [1.4K]
The correct question is
<span>Peyton is a sprinter who can run the 40-yard dash in 4.5 seconds. He converts his speed into miles per hour, as shown below
</span>Which ratio is incorrectly written to convert his speed? 

the picture in the attached figure

we know that
The term (5280 ft/1 mi)  is incorrect
"Feet"<span> needs to be on the bottom to cancel with the previous term. 
</span>"Mile"<span> needs to be on top in the numerator so that the answer can be expressed in "miles per hour"
</span>
the correct term is (1 mi/5280 ft)

5 0
2 years ago
What is the value of a if (2a +3) - (4a-8)= 7
mars1129 [50]
( 2a + 3 ) - ( 4a - 8 ) = 7
2a + 3 - 4a + 8 = 7
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a = -4 / -2
a = 2
7 0
3 years ago
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