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Bezzdna [24]
3 years ago
7

A sixth grade teacher can grade 40 math assignments in 20 minutes. How many assignments can she grade in 1 minute?

Mathematics
2 answers:
Furkat [3]3 years ago
6 0

Answer:

2 assignments per minute

Step-by-step explanation:

Divide

20 / 40 = 0.5 minutes per assignment

Divide.

1 / 0.5 = 2

Best of Luck!

Artyom0805 [142]3 years ago
3 0

Answer:

0.5 assignments (or 1 grade per 2 minuites)

Step-by-step explanation:

20/40 is 0.5

( / is division)

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uncle percy sold t shirts at the show. now he only has 10% of the t shirts he started with. if he has 25 t shirts now , how many
kramer
He had 250 shirts to begin with.

Let x be the number of shirts he began with.  He has 10%, or 0.10 of the shirts now he had then.  This equals 25:

0.1x = 25

Divide both sides by 0.1:
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3 0
3 years ago
Which proportion can be used to find the length of DG¯¯¯¯¯¯?
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Answer:

53

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6) A coat at Target is marked down 22% from its original
Aloiza [94]

Answer:

$140.90

Step-by-step explanation:

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3 years ago
the radius of a circle is 10 using pi which equation expresses the ratio of the circumference of the circle to the circle's diam
grigory [225]

Answer:

pi

Step-by-step explanation:

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8 0
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Step-by-step explanation:

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