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Jet001 [13]
3 years ago
6

Which property will Sarah use to solve 6x = 42?

Mathematics
2 answers:
grin007 [14]3 years ago
6 0

Answer:

multiplication property of equality

Step-by-step explanation:

Law Incorporation [45]3 years ago
5 0

Answer:

Multiplication property

Step-by-step explanation:

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X/2 - y/3 = 3/2<br>X/3 + y/2 = 16/3
Ivenika [448]
X/2-y/3=3/2
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3x-2y=9______(1)

x/3+y/2=16/3
(6×x/3)+(6×y/2)=6×16/3
2x+3y=32_____(2)
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y=6
4 0
3 years ago
Please help me thank you so much. Just not sure of my answers
Sedaia [141]

Answer:

An interesting experiment is given. We need to address various questions based on our knowledge of calculus.

Step 2

Part (a)

Time taken for the radius to grow to 2 cm = t1 = r/0.5 = 2/0.5 = 4 hours

Time taken for the radius to become 0 = t2 and the same can be obtained by solving:

r = 2 - √t2 = 0

Hence, t2 = 22 = 4 hours

Hence, the time duration of the entire experiment (from the introduction of the bacteria until its disappearance) = t1 + t2 = 4 + 4 = 8 hours

Step 3

Part (b)

r(t) = 0.5t for 0 ≤ t ≤ 4

and

r(t) = 2 - √(t - 4) for t > 2

Step-by-step explanation:

7 0
3 years ago
How do I do this scientific notation problem?
lidiya [134]
You take the exponent and move that many places with the number that you get on the opposite side
3 0
3 years ago
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24. Mailboxes Plus sends packages overnight for $5 plus $0.25 per ounce
velikii [3]

Answer:

his package weighs 30 ounce

Step-by-step explanation:

8 0
3 years ago
A single card is drawn from a standard deck of cards. Find the probability of drawing a club or a diamond.
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1/10

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