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just olya [345]

2 years ago

7

Giải phương trình nghiệm nguyên 14x+26y-714=0

1 answer:

lesya [120]2 years ago

5 0

Answer:

7

Step-by-step explanation:

bc

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The Andersons rented 5 rectangular tables for $35 and 30 chairs for $60. Which quotients can be used to calculate the unit cost

goldenfox [79]

Answer:

35/5 and 60/30

Step-by-step explaning

i got it right on enginuity

6 0

3 years ago

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Alchen [17]

Answer:

12

Step-by-step explanation:

Because this is a 45 angle triangle we can assume the other side is also a 45 angle. Which means that CD=AD.

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3 years ago

Translate into an equation<br><br> The sum of two times a number and 5 is 11

Pachacha [2.7K]

2x+5=11

2 times x and 5 is 11.

3 0

3 years ago

For the inverse variation equation p=8/v, what is the value of V when p = 4

Travka [436]

Answer:
V
=
2

Explanation:
we can rearrange the equation

p
1
=
8
V
←
cross-multiplying gives

p
V
=
8
←
divide both sides by p

⇒
V
=
8
p
=
8
4
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4 0

3 years ago

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A lawn mower is pushed a distance of 100 ft. Along a horizontal path by a constant force of 60 lbs. Yhe handle of the lawn mower

olga2289 [7]

For this case we have the following equation:
w = || F || • || PQ || costheta
Where,
|| F ||: force vector module
|| PQ ||: distance module
costheta: cosine of the angle between the force vector and the distance vector.
Substituting values:
w = (60) * (100) * (cos (45))
w = 4242.640687 lb.ft
Answer:
The work done pushing the lawn mower is:
w = 4242.640687 lb.ft

6 0

3 years ago