3 years ago

What problem is being modeled?

Mathematics

2 answers:

natima [27]3 years ago

8 0

Answer:

7/10 or 0.7

Step-by-step explanation:

I hope this helps

Rufina [12.5K]3 years ago

5 0

Answer:

7/10 or 0.7

Step-by-step explanation:

I hope this helps

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Solve for y 5x+2y=-6

Luda [366]

Answer:

-3-5x/2

Step-by-step explanation:

You would want to move all terms that don't contain y to the right and solve.

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Which one of these scales is equivalent to the scale 1 cm to 5 km? 3 cm to 15 km 1 mm to 150 km 5 cm to 2.5 km 1 mm to 500 m

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3 years ago

A gym teacher has $30 to spend on new basketballs. If each basketball costs $6, how many basketballs can the gym teacher buy?

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5
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3 years ago

BRAINLIEST :

UkoKoshka [18]

<h3> Answer :</h3>

Value of x is 1.5 cm

<h3>Explaination :</h3>

In the question it is given that the length is 4 cm more than the width so let us assume the width as x.

Therefore,

Length (l) = 4 + x
Breadth = x

As we know the formula of calculating the perimeter of rectangle is,

P = 2 (l + b)

Here,

P is perimeter
l is length
b is breadth

Putting their respective values,

=> 14 = 2 (x + 4 + x)

=> 14 = 2 × (x + 4 + x)

=> 14 = 2x + 8 + 2x

=> 14 = 4x + 8

=> 14 - 8 = 4x

=> 4x = 6

=> x = 6 / 4

=> x = 3 / 2

=> x = 1.5

___________________________

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