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Hoochie [10]
2 years ago
13

The area of a playing card is 48 square centimeters. It is 8 centimeters tall. How wide is it?

Mathematics
1 answer:
il63 [147K]2 years ago
3 0

Answer:6

Step-by-step explanation:

Area of a rectangle = length × width

Length = 8

Breadth = ?

Area = 48

L × B = Area

8 × B = 48

Divide both sides by 8

B = 48 ÷ 8

B = 6

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3. Hassan helps his dad with newspaper deliveries. He gets $5 every morning and 10 cents for every paper delivered. Hassan earne
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Step-by-step explanation:

l56 papers were delivered

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Marcy needs to make 5 lb of a cashew/raisin mixture for a party. Her local grocery store sells raisins for $4.50/lb and cashews
Aloiza [94]

Answer:

Pounds of raisins = 1.5 lb

Pounds of cashew = 3.5 lb

Step-by-step explanation:

Let

Pounds of raisins = x

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From (1)

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Substitute x = 5 - y into

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y = 17.5 / 5

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x + 3.5 = 5

x = 5 - 3.5

= 1.5

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7 0
3 years ago
How much is 2/7 of 1 3/4?
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He graph of the function f(x) = –(x + 6)(x + 2) is shown below.
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The domain of the function is all real numbers, the range of a function is y ≤ 4

<h3>What is a function?</h3>

It is defined as a special type of relationship, and they have a predefined domain and range according to the function every value in the domain is related to exactly one value in the range.

We have a function:

f(x) = –(x + 6)(x + 2)

If we plot this function on the coordinate plane, we will see it is a graph of a quadratic function.

Here the no other details are given.

But we can say:

  • The domain of the function is all real numbers.
  • The range of a function is y ≤ 4
  • The x-axis intercept will be at (-6, 0) and (-2, 0).

Thus, the domain of the function is all real numbers, the range of a function is y ≤ 4

Learn more about the function here:

brainly.com/question/5245372

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